Interior Design E-books for UK Homeowners
The Studio Akiva
Guides
Sixteen practical handbooks on designing, renovating and living well in a home. Specific, tested and honest, including the places where the popular advice does not hold up.
Every guide is filed under the rooms and subjects it covers. Pick one to see only those guides, or take three or four together as a set.
Not every pound spent comes back. Some renovation money returns more than it cost, some returns most of it, and some is simply spent. Knowing which is which before you commit is the entire subject of this guide.
Maximising Your Renovation Investment is a 36-page illustrated handbook from award-winning London studio Akiva. It gives you honest figures rather than encouraging ones, including the places where the popular claims do not survive contact with the research.
It opens with the distinction almost nobody makes before they start: the difference between work that adds value, work that adds saleability, and work that simply makes a house better to live in. All three are legitimate reasons to spend. Confusing them is how people end up disappointed.
Then the two ideas that matter more than any list of improvements. Value is set by comparison, not by cost, which is why your invoices are irrelevant to a valuer. And every street has a ceiling price above which buyers will not go, whatever you do to the house. There is a fifteen minute exercise here, using publicly available sold price data, that tells you the maximum your work could ever add before you commit a penny.
After that: an honest ranking of returns with the caveats the headlines leave out, which kind of added space actually counts and what makes a loft room a bedroom rather than an attic, kitchens and bathrooms and why recovery falls sharply as spend rises, first impressions, and the works that actively reduce what a property is worth.
The energy efficiency chapter is the one most likely to change how you spend.
UK edition: it works through Nationwide's analysis of owner-occupied sales, which found a far more modest premium for high EPC ratings than most homeowners expect, alongside a clear penalty for the worst rated homes and a much larger premium in buy-to-let.
It finishes with costing and funding, the difference between renovating to sell and renovating to live, and how to evidence the value you create so that a buyer's solicitor cannot discount it.
A note on what this is: we are interior designers, not valuers or financial advisers, and nothing here is financial advice. Every figure is a typical range drawn from published research, given so you can sanity-check a proposal rather than forecast your own outcome.
Format: PDF, 36 pages, A4. Instant download after purchase. Read on any device or print at home.
Most renovations do not fail on the building work. They fail on decisions made late, money tracked loosely, and expectations nobody wrote down. The bricklaying is usually fine. The managing is where projects come apart.
Renovation Project Management is a 36-page illustrated handbook from award-winning London studio Akiva, written for homeowners rather than professionals. It assumes you have a job to hold down while all this is happening, and that nobody has ever explained how a building project is actually shaped.
It starts with the scope, because everything downstream inherits its clarity, and shows you how to write one a builder can price without phoning to ask what you meant. Then choosing a team, reading a quote properly, and the conversation that tells you more than any reference. Then contracts: what the document must state, how retention works, how to pay safely, and what insurance to verify before anyone starts.
UK edition: Written around JCT Home Owner contracts, CDM 2015 domestic client duties, the Party Wall Act and building control inspections, with prices in pounds.
The middle chapters are about running a live project: the critical path and the lead times that quietly wreck programmes, a five-column money sheet that catches overruns while you still have options, and the four habits that prevent most renovation misery. A weekly meeting. A written summary. A decision log. Variations priced before the work happens.
There are also the chapters nobody writes. Living on site, and how to decide whether to. The low point in the middle that everyone hits and nobody warns you about. Neighbours. And what to actually do when a project is going seriously wrong, including the three kinds of delay and who properly carries each one.
It finishes with snagging done properly, the handover pack to insist on, and what to do in the first year so the work ages well and the eventual sale is straightforward.
Format: PDF, 36 pages, A4. Instant download after purchase. Read on any device or print at home.
Colour reaches people before anything else in a room. Before the furniture, before the layout, before they have consciously registered anything at all. Which is why getting it wrong is so expensive, and getting it right feels like the room was always meant to look that way.
Harnessing Colour is a 36-page illustrated guide from award-winning London studio Akiva. It is not a list of nice shades. It is a method.
You will learn what colour is actually made of, and why hue, the dimension everyone talks about, is the least powerful of the three. You will learn to read Light Reflectance Value, the most useful number in decorating and the one hiding in the small print of every colour card. You will learn why your perfect white looks dirty next to the sofa, and the three ways to find an undertone before it ruins a scheme.
There is a chapter on what the research into colour and mood genuinely supports, and where popular advice runs well past the evidence. Saturation drives arousal more than hue does. Very dark rooms raise heart rate rather than lowering it. These are useful things to know before you paint a bedroom black.
Then the practical half: north, south, east and west-facing rooms and what each does to a colour, room by room guidance, using value to lower a ceiling or shorten a corridor, the full sheen scale from matt to gloss, colour drenching and feature walls that actually work, what dates and what lasts, and a sample board method that takes an evening and prevents a weekend of repainting.
Every chapter ends with something you can act on: comparison tables, checklists, worked palettes and a printable Palette Planner with space for LRV, undertone, finishes and a testing log.
Format: PDF, 36 pages, A4. Instant download after purchase. Read on any device or print at home.
One edition: Colour behaves the same everywhere, so unlike our renovation guides there is no separate UK and EU version. The orientation guidance is written for the northern hemisphere and simply reverses below the equator.
Rooms should fit the people in them, not the other way around. Yet most homes ask their occupants to stoop at the worktop, perch on the sofa, squint at the screen and edge past the dining chairs, and everyone simply adapts until the discomfort becomes invisible.
Ergonomics in Interior Design is a 36-page illustrated guide from award-winning London studio Akiva. It gathers the dimensions that matter for a home, explains where they come from, and shows you how to apply them room by room.
It starts with why standard sizes exist and where they fail. Most furniture is built for roughly the 5th to 95th percentile, which means about one person in ten is poorly served, and because nobody sits at the same percentile for every measurement, a chair that fits most people on seat height can still fail them on depth. From that follows the rule the whole guide runs on: design clearances for the largest user and reach for the smallest.
Then six measurements you can take of your own household in ten minutes, which will change what you specify. Elbow height determines nearly every work surface in the house. Buttock to popliteal length decides whether a sofa supports your back or defeats it.
After that it is room by room, with room by room, with a dimension table for each. Why kitchen worktops should be set from an elbow rather than a catalogue, and why sinks should sit higher than the rest of the run. Desk and screen heights, the laptop problem, and what to do when your desk is actually a dining table. Seating that lets your feet reach the floor. Bathroom heights, bedroom clearances, stair consistency and door widths. Light levels by task, and how much more light a person needs at sixty than at twenty.
The final chapter is a weekend audit of your own home, with a tape measure and this guide, sorted into free fixes, small purchases and the handful of things only possible at build stage. Most of what you find will cost nothing.
One edition: Human bodies are the same everywhere, so unlike our renovation guides there is no separate UK and EU version. All dimensions are metric.
Format: PDF, 36 pages, A4. Instant download after purchase. Read on any device or print at home.
A bathroom is the only room where water, electricity, ventilation and drainage all meet in about four square metres, and where a small mistake stays hidden behind tile until it becomes an expensive one.
The Bathroom Renovation Guide is a 36-page illustrated handbook from award-winning London studio Akiva. It follows the job in the order it actually happens, so you know what has to be decided before the walls close.
It starts with the seven things to establish before you buy anything: where the soil stack is, what the floor is made of, your water system and measured flow rate, the ceiling void, existing ventilation and what is hiding behind the current tiles. Then budget and programme, with a realistic stage-by-stage timeline and the reasons bathrooms overrun.
The technical core is where this guide earns its place. Layout clearances in centimetres. Combi, unvented and gravity systems compared, and how to match a shower to your actual flow rate rather than the brochure. Waterproofing explained properly, including floor falls, substrates and the single-manufacturer rule that prevents most failures. Electrical zones and IP ratings. Extract rates, duct runs and fan overrun.
UK edition: Written around the Building Regulations, BS 7671 Section 701 bathroom zones, and Approved Documents F and G, with prices in pounds.
Then the enjoyable part: tiles and stone compared, sanitaryware and brassware and what is genuinely worth paying for, lighting that flatters a face rather than shadowing it, small bathroom and en-suite strategy, and a final chapter on snagging, care, and what fails first in a bathroom and why.
Every chapter ends with something you can act on, including a full snagging checklist and a printable Bathroom Planner that your plumber, tiler and electrician will all want to see.
Format: PDF, 36 pages, A4. Instant download after purchase. Read on any device or print at home.
Every home you have ever admired got that way the same way: through a sequence of good decisions made in the right order. This handbook gives you that sequence.
The Interior Design Handbook is a 36-page illustrated guide from award-winning London studio Akiva. It covers the full arc of a project across eleven chapters: defining what you actually want, setting a budget that survives contact with reality, choosing and managing the right professionals, planning layouts that flow, and layering colour, light, texture and furniture into rooms that feel inevitable.
It is specific where most advice is vague. Ninety centimetres for a main walkway. Ten per cent contingency, fifteen for an older property. Two thirds of the sofa's length for a coffee table. Seventy-five to ninety centimetres above the table for a pendant. Warm white at 2700K for every living space. The numbers you need are here, in tables you will come back to.
There are also the chapters most guides skip: sustainable and healthy material choices, smart home technology worth wiring in, and universal design that quietly future-proofs a home for every age and ability.
UK edition: Written around UK building regulations, building control, party wall agreements and planning permission, with prices in pounds.
Every chapter ends with something you can act on: comparison tables, checklists, a clearances reference and a printable Project Planner that pulls the whole scheme onto a single sheet.
Whether you are refreshing one room or renovating a whole house, the process is the same, and it is entirely learnable.
Format: PDF, 36 pages, A4. Instant download after purchase. Read on any device or print at home.
What's inside
01. Vision & Style: Know What You Want — the one-page brief, mood boards that actually decide things, whole-home coherence 02. The Budget That Holds — five buckets, real contingency, where to spend and where to save, phasing when funds are short 03. Your Design Team & Structural Work — who does what, how to choose them, permissions, running the project 04. Space Planning & Layout — the clearances that make rooms work, focal points, zoning open plan, traffic routes 05. Colour, Texture & Materiality — the 60-30-10 rule, a 2026 palette, undertones, texture as the depth dial 06. Lighting Design — three layers, colour temperature, room by room, daylight as a material 07. Materials & Finishes — flooring compared, worktops and wet zones, paint finishes, mixing metals and woods 08. Furniture & Furnishings — scale, buying the sit not the picture, a sizing cheat sheet for every room 09. Sustainable & Healthy Homes — materials with a conscience, the invisible energy renovation, indoor air quality 10. Smart Home Technology — what is worth wiring in, choosing a system that lasts, keeping it invisible 11. Accessibility & Universal Design — designing for a whole life, kitchens and bathrooms, contrast and wayfinding Plus: the printable Project Planner worksheet
Your child's bedroom has more work to do than any other room in the house. It is where they sleep, play, make a mess, do their homework, hide from the world and slowly become themselves. This guide shows you how to design a room that does all of it well, and keeps doing it as they grow.
Creative Kids' Room Design is a 36-page illustrated handbook from award-winning London studio Akiva. It takes you from first idea to finished room across eleven chapters: zoning a space for play, choosing a palette that helps children settle, planning a room age by age from nursery to teenage retreat, buying furniture that survives being climbed on, layering light for play, study and sleep, and making the room genuinely safe.
There are chapters most guides skip. How to make a box room or a shared room work. How to design for a child who feels the world at full volume. How to build a study zone that gets used. How to do all of it on a sensible budget, with second-hand finds and a paint brush.
UK edition: Safety guidance is written to UK standards throughout, including BS EN 13120 for blind cords, BS EN 716 for cots and BS EN 747 for bunk and high beds.
Every chapter ends with something you can act on: checklists, comparison tables, a 15-minute safety audit and a printable Room Planner worksheet that pulls your whole scheme onto a single sheet.
Written for real families with real budgets. No jargon, no styling that falls apart the moment a child actually uses the room.
Format: PDF, 36 pages, A4. Instant download after purchase. Read on any device or print at home.
A kitchen is the largest single spend in most renovations, and almost none of what goes wrong is about taste. It is about the order things happen in, and about decisions taken too late to be free.
The Kitchen Renovation Guide is a 36-page illustrated handbook from award-winning London studio Akiva. It follows the job in the order it actually happens, so you know what has to be decided before the plasterboard goes on.
It starts with the eight things to establish before you buy anything: where the waste runs, what the floor is made of, your water pressure, whether there is a duct route, whether your consumer unit has spare ways. Then budget and programme, with a stage-by-stage timeline and the reasons kitchens overrun.
The technical core is where this guide earns its place. Clearances in millimetres. Zones rather than the work triangle, which was designed for a 1940s kitchen and does not survive an island. Waste falls and flow rates. Why an induction hob needs its own high-current circuit. And extraction explained properly: 30 litres per second over the hob ducted out, 60 where it is not, and why a recirculating hood does not count towards either.
Then the enjoyable part. What you are actually paying for in cabinetry, and why hinges and runners matter more than doors. Worktops compared on price, durability and the one thing that separates them, which is heat. Appliances, and why choosing them after first fix is the most expensive ordering mistake in a kitchen. Lighting a room that is a workshop at seven in the morning and a dining room at eight at night.
UK edition: written around Approved Document F extract rates, Part P notification and BS 7671, with prices in pounds.
Every chapter ends in something you can act on, including a full snagging list and a printable Kitchen Planner your fitter, electrician and plumber will all want to see.
Format: PDF, 36 pages, A4. Instant download after purchase. Read on any device or print at home.
Most furniture mistakes are timing mistakes. The piece was right and the room was right; what went wrong was when it was ordered, or what was left in the budget by the time it came to buy it.
This is the guide to the two things nobody enjoys planning and everybody regrets skipping. Real lead times for every category, from stock upholstery at one to two weeks to bespoke joinery at twelve. The budget split designers actually work to, and why spreading money evenly produces a room that reads as unfinished. The seven-phase order of works, and the point in a building programme at which each thing has to be ordered so it arrives after the decorators rather than into a building site.
It also covers the mistake that costs most and is entirely preventable: measuring the room but not the route to it. Roughly one in eight UK deliveries fails on first attempt, and access is the leading cause.
36 pages, 11 chapters, with a quick reference page collecting every figure in the guide and two printable worksheets to plan your own budget and ordering dates.
How to place, arrange and finish every room in your home, using what you already own.
The Styling Guide covers everything that happens after the furniture arrives: where the sofa sits, how high the picture goes, how much of a shelf to leave empty, and how big the rug has to be. Almost every answer is a number, and almost every number can be checked with a tape measure.
It gives twenty-nine placement measurements, from the 145cm picture centre to the 40cm between sofa and coffee table, and labels each one by where it comes from: a regulation or published standard, named research, or trade convention. Where popular styling advice runs past the evidence, it says so.
Nothing in it needs buying.
Inside, eleven chapters and a planner: 01 Before You Start, 02 The Six Principles, 03 The Living Room, 04 The Bedroom, 05 Kitchen, Dining and the Entrance Hall, 06 The Home Office and the Bathroom, 07 Artwork and Wall Composition, 08 Shelves and Surfaces, 09 Rugs, 10 Lighting the Room You Have Styled, 11 Restyling Through the Year, and the Styling Planner, a printable room-by-room checklist with every measurement on one page.
Twelve drawn diagrams, worked examples for picture hanging, rug sizing and television distance, and three fifteen minute exercises.
Instant PDF download. A4, 36 pages, UK edition.
Most home offices were never designed at all. They accumulated. A desk arrived, then a second screen, then a chair borrowed from the dining table, and at some point it became the room you spend more waking hours in than any other.
Free until 30 September 2026, then £12.99. This is the full guide, not a sample, and a copy you download now is yours to keep.
The Home Office Guide is a 36-page illustrated handbook from award-winning London studio Akiva. It starts from scratch: which room, and why the obvious choice is often the wrong one. The room chooses itself on light, not on spare square metres, and a window sitting behind or in front of your screen will fight you every day no matter what furniture you put in front of it.
Then the three pieces of equipment that decide whether your back hurts, with the numbers to set them by. 740mm for a fixed desk with about 20mm of tolerance, which suits someone around 1.70m and nobody else without adjustment somewhere. Why you should buy the chair before the desk, since a desk is a flat surface and almost any will do, while a chair is adjustable equipment your spine depends on for eight hours a day. Most people spend the money the other way round.
Lighting is the chapter most likely to change something today. You need 500 lux maintained on the task area and 750 for detailed work. A typical domestic pendant delivers 100 to 200 lux at desk height, which is why almost every home office in the country is underlit and almost nobody knows it. There is a ten-second test in here that finds the problem.
After that: power, data and why services should be decided before furniture, because sockets are cheap to position and expensive to move. Sound, the clap test, and what a solid core door and a brush seal actually buy you. Storage, and the twenty per cent you should leave empty. Heat, air and the room that is unusable by February. The video call. Small rooms, bedroom offices and two people sharing one space.
The garden office chapter sets out what permitted development rights in England actually allow, the height limits in section, the coverage and position rules, where building regulations start at around 15 square metres, and the exceptions that catch people out in conservation areas and listed buildings. It also flags the two questions worth asking your accountant before you build, one on capital gains relief and one on business rates.
It ends with an honest chapter about what you can do yourself and where paying someone is worth it, including the cases where it is not. Most of this guide is a weekend and a tape measure.
UK edition: the garden office chapter is written around permitted development rights in England, and the electrical guidance around Part P and BS 7671. The ergonomics, lighting, acoustics and layout apply anywhere and are metric throughout.
A note on what this is: we are interior designers, not accountants. Nothing here is tax advice, and figures are given so you can ask your accountant a better question rather than act on ours. Electrical and structural work must be carried out by qualified people.
Format: PDF, 36 pages, A4. Download link arrives by email straight after checkout. Read on any device or print at home.
Two people. One house. A thousand decisions. Almost every couple we work with believes they are the difficult one. They are not. Designing a home together demands hundreds of aesthetic judgements, in public, against a deadline, with money attached to each one.
This guide is not about learning to like the same things. It is about a process good enough that your differences produce a better house rather than a stalled one. It starts with why you disagree, which is usually less about taste than it looks: vocabulary, priority or control, each with a different remedy. Then the practical machinery: a separate boards exercise that replaces adjectives with images, a one-page brief you both sign with three non-negotiables each, whole categories of decision owned outright rather than halved, and budget used as a neutral arbiter rather than a weapon.
And the chapter most of the guide exists for: where the standard advice to meet in the middle actively damages a house. Split the difference on forty decisions and you arrive at the house nobody chose. The negotiation research says trading whole decisions leaves both of you better off, and the guide shows how. Figures come from the 2025 UK Houzz Renovations and Relationships Report, colours are referenced in BS 4800, RAL and NCS, and late changes are handled as priced, written variations. It is a guide to design decisions, not relationship counselling, and says so.
36 pages, 11 chapters, with an Agreement Worksheet to fill in together and hand to whoever is designing or building. Instant PDF download after purchase.
The one trade decision you cannot undo later. Almost everything in a house can be changed afterwards: paint, furniture, even a kitchen. Lighting positions cannot, because by the time you can see whether they work, the ceiling is closed and the room is decorated.
This guide is written to be read before first fix, in the order the decisions actually arrive. What a lighting plan decides and what the electrician decides. The four layers of light and how each one fails. How much light a room needs, and why the 500 lux figure you keep being quoted comes from a workplace standard, not one written for homes. Colour temperature and colour rendering, including R9, which is where most of the money is either well spent or wasted.
Then room by room: kitchens, bathrooms and their statutory zones, the rooms people sit in, and the halls and stairs nobody plans. Then circuits, switching and dimming, the chapter that decides whether the rest can be used, and an honest account of what the research on evening light and sleep does and does not support. Written to BS 7671 as amended in 2026, Part P and Approved Document L, including the 75 lumens per circuit-watt minimum that also applies when you replace fittings in an existing home.
36 pages, 11 chapters, with a two-sheet Lighting Plan to fill in before anyone quotes and take to first fix. Instant PDF download after purchase.
Most of what goes wrong on a building job was decided before anyone arrived. Ask a builder why a job went badly and you will hear the same handful of answers: the brief was vague, the drawings were not finished, the kitchen was chosen too late, the party wall notice went out late.
This guide is written from the builder's side of the conversation, for the person paying. What a builder needs in order to price properly, how to read a quote and compare three of them, contracts, stage payments and retention, insurance, and the costs that sit outside the build contract, from the engineer and building control to the party wall award and VAT.
Then living through it: permits and notices, what gets found when the walls open, decisions and lead times, changes of mind, who is on your site, what goes out of use and for how long, and who speaks to whom. It finishes with sign-off, certificates and snagging, and what a finished job actually looks like. Figures are given as dated 2026 ranges from named sources.
48 pages, 16 chapters, with a one-sheet Homeowner's Planner. Instant PDF download after purchase.
Most small-space advice is somebody's opinion. This guide is measurements: every figure is named to a British Standard, a Building Regulation or a trade convention you can check yourself, so you always know which numbers are law and which are simply what tends to work.
It starts with the clearances a body needs to move through a home and the Nationally Described Space Standard, then works room by room: furniture that does two jobs, how much storage a flat needs and where it goes, the colour and light figures that genuinely change how big a room reads, a compact kitchen, a bathroom in less space, and a studio that has to do everything at once.
Then the built-in joinery that makes the most of every wall, escape windows and daylight, and the two-month party wall notice to build into the programme before you knock through. England-specific wherever a regulation is named.
36 pages, 11 chapters, with a Small Space Planner to fill in against your own flat. Instant PDF download after purchase.
A bedroom is the easiest room to furnish and the hardest to get right. Most rooms announce their failures. A bedroom hides them: one side of the bed is too tight to walk down, the wardrobe door fouls the frame, the window is on the wrong wall for the morning.
This guide is about the decisions underneath the decoration, in the order the room gets built: the bed first, then storage, then the four environmental questions that decide whether the room is any good to sleep in (light, temperature, air and damp, and sound), then the rules, the power and the finish.
And the part most bedroom advice gets wrong. The ideal sleeping temperature, the light threshold, the night-time noise limit and the seven-year mattress rule are all repeated with confidence, and none of them survives contact with its source. Each is traced here, and you get the figure that does hold up. Bed sizes are checked across the UK and German markets, because the same bed is not the same size either side of the border, and the UK rules that now reach the bedroom are named by clause.
40 pages, 12 chapters and 8 measured drawings, with a printable Bedroom Planner to fill in before you buy anything. UK edition. Instant PDF download after purchase.
One system, sixteen subjects.
Sixteen volumes, 182 chapters, 592 pages. Every volume is built the same way, and every chapter ends in something you can act on.
Numbers, not vibes
Clearances in centimetres, contingency percentages, extract rates, colour temperatures and lead times. The figures you need to check a quote or brief a trade.
Written to real standards
Where regulations apply we cite them properly, and the UK and EU editions reference the standards that actually apply where you live.
Checklists and worksheets
Every chapter ends in something usable, and every guide finishes with a printable planner that puts the whole project on one sheet.
Honest about limits
Where the evidence is mixed we say so, and where popular claims run past the research we say that too. It is more useful than confidence.
What do I actually get?
A PDF at A4: 36 pages for most volumes, 40 for The Bedroom Guide and 48 for What Your Builder Wishes You Knew. A download link arrives by email straight after checkout. Read it on any device or print it at home. There is no subscription and no account to create.
Why are some guides UK and EU and others not?
Ten of the sixteen have separate UK and EU editions, because they deal with regulations, contracts, currency or standards, and those are set nationally rather than across Europe. Colour and Ergonomics do not need one, because colour behaves the same everywhere and so do human bodies. The Styling, Lighting, Builder and Small Space guides are UK editions for now.
Are these written by a designer?
Yes. They are written by Studio Akiva, an award-winning London interior design studio, drawing on current published research and standards as well as our own project experience. Where we cite a figure, it comes from named research or a published standard.
Which one should I start with?
Use the selector above. If you are at the very beginning of a project, Vol. 01 then Vol. 02 is the usual route. If you are furnishing rather than building, Vol. 06 and Vol. 03. If there are two of you and you do not agree, Vol. 12. If the ceilings are about to come down, Vol. 13 before first fix. If the flat is small, Vol. 15. If you are about to hire a builder, Vol. 14 before you sign. If the bedroom is the problem, Vol. 16.
Can I print them?
Yes. They are designed at A4 and several chapters end in worksheets and checklists intended to be printed, filled in and pinned up.
Would you rather we did it?
Studio Akiva is an award-winning London interior design studio and a twelve-time Houzz award winner. If you would like your project designed, drawn or simply talked through, book a free fifteen-minute discovery call.