Why Alcoves Are Worth the Effort

Almost every older British home has one: a recess either side of a chimney breast, usually somewhere between 900mm and 1,200mm wide, with walls that run slightly out of plumb and a skirting board that stops dead at the corner. Off-the-shelf wardrobes simply will not fit, and the temptation is to push a chest of drawers into the gap and forget about it. That is a shame, because an alcove is often the only spot in a bedroom where genuine full-height storage can go.

Bespoke joinery changes the calculation. Instead of adapting your room to a flat-pack carcass, the carcass is made to follow the room. The result is a run of hanging space, drawers and shelves that looks as though it has always been there — no dusty gaps down the sides, no filler panels held on with hope.

Measuring for a Space That Is Never Square

The first rule of alcove work is to assume nothing is straight. Before any design is drawn, take measurements at three heights — floor, mid-wall and ceiling — and at three points across the width: left, centre and right. A recess that reads as 1,000mm at the top can easily be 960mm at the bottom, and a wall can lean out by 30mm or more over two and a half metres.

Good joinery deals with this in two ways:

• Scribing. The end panels and top rails are cut to the shape of the wall rather than forced against it, then trimmed on site with a scribe block or jigsaw so the edge follows every bump.
• Adjustable fillers. A discreet filler piece, usually 30–60mm wide, is set behind the front frame and planed to suit the angle. Once painted, it disappears.

Worth noting too: run a spirit level along the floor. If it slopes by more than about 10mm across the alcove, plan for an adjustable plinth rather than a fixed one, otherwise your doors will sit at an angle forever.

Working Around the Chimney Breast

The chimney breast itself is rarely the problem — it is the edges where it meets the alcove. Often the plaster returns are uneven, there is a picture rail or cornice to accommodate, and there may be a redundant vent or a lump of old pipework lurking just below the surface.

A practical approach is to build the wardrobe forward of the deepest obstruction so the carcass sits proud of the chimney breast by 20–40mm, then finish the return with a matching end panel. This gives you a clean vertical line to work to, and it hides a multitude of sins behind it. If the breast is original and unvented, leave a small air gap behind the back panel or fit a low-level vent — solid timber against a chimney that still draws damp is asking for trouble.

Where the alcove sits either side of the breast, treat the pair as a set. Matching heights, matching cornice lines and a shared plinth make the two units read as one piece of furniture rather than two cupboards that happen to be nearby.

The Layout Inside: Hanging, Drawers and Shelves

Standard wardrobe depth is 600mm, but many alcoves will only take 550mm without protruding past the chimney breast. That is fine — a 550mm carcass still takes a standard hanger comfortably.

Plan the internal arrangement around what you actually own:

• Full-height hanging needs 1,500–1,700mm of clear rail-to-floor space for coats and dresses.
• Double hanging stacks two rails of roughly 1,000mm each, ideal for shirts, jackets and trousers.
• Drawers work best at 150–200mm deep for underwear and accessories, with a 250mm depth for knitwear. Avoid putting them below 400mm from the floor unless you enjoy kneeling.
• Adjustable shelves on a 32mm pitch give you flexibility later. Mix fixed shelves for structure with adjustable ones above.

A common and very effective split is hanging on one side, a stack of four drawers in the middle, and shelves at the top for bags and bedding. A 1,000mm alcove will comfortably take all three.

Sloped Ceilings and Eaves Alcoves

Loft conversions bring their own awkwardness: a sloping ceiling that cuts diagonally across the recess, and a knee wall that may only be 900mm high. Here, doors are often a mistake. Hinged doors on a slope either foul the ceiling or leave a triangular void above them.

Better options include open shelving with baskets, a bank of drawers built into the low section, or a short run of hanging accessed from the side. Where doors are essential, a sloping top rail cut to the pitch of the ceiling, with doors made to match, looks deliberate and works beautifully. Keep the tallest storage at the highest point of the recess and let the low end do the quiet jobs — shoes, linen, seasonal boxes.

Finishing Touches That Make It Look Purpose-Built

Finally, the details that separate a good job from a great one. Paint the wardrobe in the same colour as the walls and it will recede, making a small bedroom feel larger; paint it in a contrasting deep shade and it becomes a feature. Shaker-style doors suit period properties, flat slab fronts suit modern ones.

Add soft-close hinges as standard, and consider a motion-sensor LED strip inside the frame — it costs very little and transforms a dark alcove. If sockets or a radiator sit where the wardrobe needs to go, have an electrician move them first rather than boxing them in. And always ask for the internals to be finished, not just the fronts: a neatly edged melamine or painted MDF interior is far kinder to clothes than bare board.