Room-by-Room Requirements Capture Checklist

Give every room a name the whole household recognises, including rooms that have two names, so notes never end up attached to the wrong space.

Rooms with a family name and a formal name are a reliable source of confusion once notes are shared with someone outside the household.

Record each room in the same order every time, walking clockwise from the doorway, so nothing is captured in one room and missed in another.

A fixed route is the simplest way to make omissions visible when you compare one room record against another.

Photograph each wall, the ceiling and the floor in every room, with the doorway visible in at least one shot for orientation.

Without an orientation shot, a set of wall photographs becomes impossible to reassemble mentally some time later.

Note which way the room faces as far as you can tell, since aspect changes how the room reads at different points in the day.

Aspect affects light, warmth and colour behaviour, and it is one of the first things a designer will ask about.

Keep a single page for each room rather than one long list for the house, because professionals almost always work room by room.

A per-room page can be handed to a specific trade without exposing everything else you have written.

Mark on each room page which information you are unsure about, instead of leaving a plausible guess sitting there unlabelled.

An unmarked guess is treated as fact by everyone who reads it afterwards, including you.

Record rough overall dimensions for each room and label them clearly as approximate, since anything that matters will be re-measured by a professional.

Owner figures that are treated as accurate cause ordering errors that nobody can afterwards attribute to a single person.

Note where a wall is visibly not straight or a floor is not level, describing what you observed rather than estimating a figure for it.

Older homes rarely have square rooms, and fitted items are the first thing to expose it.

Out-of-square walls and sloping floors can have many causes; ask a qualified professional to establish why before any fitted item is planned around them.

Measure the door opening and the tightest turn on the route from the street to the room, because that route decides what can ever be brought in.

The narrowest point on the route, rather than the room itself, is usually what limits the size of a sofa, a wardrobe or a worktop.

Record window sizes and the height from floor to sill in rough terms, and note where two windows in the same room differ from each other.

Windows that look identical are often not, and coverings and furniture planning both depend on knowing that early.

Note the ceiling height and mark where it drops for a bulkhead, a beam, a stair over the room or a boxed-in service.

A dropped section is easy to stop noticing in a familiar room and impossible to ignore once tall joinery is proposed.

Record any step up or down at the threshold of the room, and note whether the floor level matches the room next door.

Level changes affect flooring transitions, door clearances and how furniture sits against a wall.

Mark every socket, switch, aerial point and data outlet on the room page, including the ones currently hidden behind furniture.

Outlets behind furniture are consistently forgotten and then found to be exactly where a new piece needs to sit.

Note the position and rough size of radiators or other heat emitters, and record whether anything currently sits in front of them.

Heat emitter positions constrain furniture, coverings and joinery more than owners expect.

Record where any extract fan, trickle vent, air brick or grille sits in the room, including ones that appear to be disused.

Ventilation openings are frequently covered over by new finishes, and that is a question for a professional rather than an owner.

Note the position of the boiler, cylinder, meter cupboard, consumer unit and any access hatch in the ceiling or floor.

These need to stay reachable, and they often sit in the exact place where storage is most wanted.

Access to meters, isolation valves, consumer units and hatches usually has to be kept clear; confirm locally what applies before any enclosure is designed.

Record which way each door swings, whether it opens into the room or out of it, and what it touches when fully open.

Door swing quietly removes a stretch of wall from use, and it is far easier to record now than to rediscover later.

Note any pipe, waste outlet or soil stack visible in the room, and ask what relocating one would involve rather than assuming it can move.

Drainage runs and their positions decide whether many layout ideas are worth developing at all.

Moving drainage or gas connections is not an owner decision; discuss any proposed move with the relevant qualified installer before planning around it.

List every activity that happens in the room, including the occasional ones that need a lot of space on the rare occasions they occur.

Occasional activities such as sewing, wrapping presents or drying laundry shape storage even when they are invisible most of the time.

Note the time of day each activity happens and whether it needs daylight, focused light or darkness to work properly.

Two activities that need opposite light conditions in the same room is a design problem worth naming early.

Record which activities are done standing, seated on the floor or seated at a surface, since posture sets what the room needs at each height.

Height requirements are more useful to a designer than a list of furniture you imagine buying.

Say which activities in the room are quiet and which are noisy, and whether they ever have to happen at the same time.

Simultaneous noisy and quiet use is usually the real reason a room feels as though it is not working.

Note which activities currently spill into another room, and say whether that is a problem or simply how the household prefers to work.

Not every spillover needs correcting, and a designer cannot tell the difference without being told.

Record anything the room is used for that visitors never see, such as drying laundry, storing work equipment or hiding parcels.

These uses are the first things left out of a brief and the first things to reappear once the room is finished.

Open every cupboard in the room and write down what is actually inside it, rather than what it was originally meant to hold.

Contents drift over the years, and the drift is exactly the information a storage plan needs.

Identify the items in the room that currently have no home and are simply moved from surface to surface.

Homeless objects are often the clearest statement of an unmet storage requirement anywhere in a house.

Note which stored items are used often, rarely or never, and mark anything that could reasonably leave the house altogether.

Designing storage for things nobody wants is a common and avoidable waste of a room.

Record the largest and most awkward item stored in the room, because a single object often sets the depth or height of a whole cupboard.

Ironing boards, buggies, instruments and suitcases routinely dictate joinery dimensions.

Note whether stored items need to be visible, hidden, kept away from young children or reachable by someone seated.

These conditions change the type of storage entirely and are rarely stated until something has already been made.

Say which storage is shared between rooms, such as the hall cupboard that quietly serves the whole house.

Shared storage that gets absorbed into one room's scheme leaves the rest of the house with a problem.

Walk the route from the front door to each room and note every point where two people cannot comfortably pass one another.

Pinch points in circulation are felt daily and are usually easier to address before any room is redesigned.

Record which rooms are entered through another room, since a through-route limits where furniture can sit at both ends.

Through-routes are frequently forgotten when a room is considered on its own page.

Note where noise carries between rooms, in which direction it travels, and at what point in the day it actually matters.

Direction matters because the remedy usually sits in the room making the noise rather than the one receiving it.

Record which rooms share a wall with a bathroom, a stair or an external door, and whether that is noticeable inside the room.

Shared walls with wet rooms and circulation explain many comfort complaints that seem mysterious room by room.

Note the floor finish at each threshold and whether the change of level or material is already awkward to walk over.

Threshold details are decided last and noticed first, particularly where two flooring types meet in a doorway.

Say which rooms are always warm, always cold or slow to warm up, describing what you observe rather than offering an explanation.

Recording the pattern without a diagnosis keeps the question available to the person able to answer it.

Comfort problems can arise from insulation, glazing, heating design or air movement; ask a suitably qualified professional to establish the cause before finishes are chosen.

Photograph anything that looks damaged, stained, cracked or patched, and note when you first noticed it and whether it has changed since.

Whether something is changing over time is often the single most useful piece of information you can provide.

Record any smell, draught or sound that belongs to one particular room, and note the conditions in which it appears.

Conditions such as wind direction, heating being on, or rain make an intermittent problem far easier to investigate.

Note where paint is peeling, wallpaper is lifting or a floor sounds hollow underfoot, and treat each observation as a question.

Applying a new finish over an unexplained fault usually reproduces the fault in a more visible form before long.

Peeling finishes and hollow-sounding floors can indicate moisture or movement; ask a qualified professional to establish the cause before any new finish is chosen.

Write down what previous occupants or trades told you about the room, and mark it clearly as hearsay that nobody has checked.

Second-hand history is useful context and dangerous as fact, so the label matters as much as the content.

List, for each room, the questions you cannot answer yourself, so they can be routed to the right professional rather than guessed at.

A per-room question list makes it obvious which discipline needs to visit and what they should look at.

Note which rooms you have deliberately left out of this record and why, so their absence is not read as an oversight.

An unexplained gap invites someone to fill it with an assumption about your intentions.