How to Design a Walk-In Wardrobe: A Layout and Storage Guide for London Homes

Knowing how to design a walk-in wardrobe well is about matching the storage to what you actually own and leaving room to move, so even a London box room becomes a calm, hard-working dressing space rather than a cramped cupboard.

Learning how to design a walk-in wardrobe starts with a clear-eyed audit, not a mood board. The best walk-ins are planned around the real mix of what you hang, fold and stack, then zoned so every item has a home and there is still room to stand and dress. In most London homes the space is borrowed from a box room, a wide landing or the end of a bedroom, so making every centimetre count matters. This guide works through the design in the order that pays off: space, layout, storage, then light and finishes.

Work out the space you have

The first question is whether a walk-in fits at all. As a rule of thumb, allow around 60cm of depth for a run of hanging or shelving against a wall, and a clear walkway of at least 90cm so you can stand and reach comfortably. That means:

• A single-sided walk-in needs a room roughly 1.5m wide.
• Hanging on both sides needs about 2m or more, or the walkway becomes a squeeze.
• A small box room, a wide landing, or the end of a large bedroom is often all it takes.

If the room is narrower than that, a fitted wardrobe wall or a dressing zone behind the bed usually makes better use of it than forcing in a walk-in.

Zone the layout around what you own

Before drawing anything, count your clothes: how many long items (coats, dresses), how much short-hang (shirts, trousers, skirts), how many drawers, how much shelving and how many pairs of shoes. Then divide the walls to suit. The single biggest capacity trick is double-hanging: two rails stacked for shorter items doubles the hanging you get from a wall, so reserve full-height hanging only for the long pieces that genuinely need it. Put folded knitwear on adjustable shelves, small items in drawers, and keep sightlines clear so the room reads as calm rather than crammed.

Plan storage in properly

A walk-in earns its space through fitted, made-to-measure storage rather than freestanding units with wasted gaps. Design in a considered mix:

• Double-hang rails for shirts and folded-length items, full-height hanging for coats and dresses.
• Drawers for underwear, accessories and anything that creases, ideally soft-close.
• Adjustable shelves for knitwear and bags, so the layout can change as your wardrobe does.
• Dedicated shoe storage, angled shelves or racks, kept low and off the floor.
• A island or a slim bench if the floor space allows, adding drawers and a place to sit.

In a period London house, awkward features are opportunities: a chimney breast, an alcove or the eaves of a loft conversion can be turned into bespoke cupboards that would otherwise be dead space.

Get the lighting and air right

A dark wardrobe is a useless one. Combine bright, even ceiling light in a neutral colour temperature, so you can judge colours honestly, with LED strips inside shelving and above rails to remove shadows. Sensor lights that switch on as you walk in are a genuinely useful touch. Keep fittings well clear of clothes, and have any wiring done by a qualified electrician. Air matters too: do not pack rails so tightly that air cannot circulate, and in older homes avoid pushing units hard against a cold external wall where damp can gather. A large mirror, ideally full length, completes the room and makes it feel bigger.

Finish it to match the home

The wardrobe should sit comfortably with the rest of the house. In a Victorian or Edwardian London home that might mean panelled or Shaker-style doors and a soft, muted palette; in a modern scheme, handleless fronts and a clean, continuous line. Keep the interior calm and consistent, and let one element, a warm timber, a characterful handle, a feature light, carry the interest. The layout logic is the same in any home; the finishes tie it to the property.

Our guides on how to design a children's bedroom and how to design a bathroom follow the same plan-first principle. If you want the layout, joinery and finishes handled as one scheme, see our guide to what an interior designer costs in London, or start at the Vertigo Interiors homepage.