How to Design a Snug: A Cosy Layout and Styling Guide for London Homes
Learning how to design a snug is the art of doing the opposite of most rooms: instead of chasing space and light, you lean into enclosure, warmth and intimacy. A snug is a small second sitting room built for retreat, a place to read, watch a film or hide from the household, and the qualities that would feel cramped or dark in a main living room are exactly what make it work. In London homes it is often carved from a box room, a broken-plan corner or the front reception of a terrace. This guide covers choosing the space, layout, seating, lighting, colour and the mistakes to avoid.
A snug is best planned alongside the rooms around it. Our guide on how to design a living room covers the main sitting room it complements, and if you are budgeting a wider project, see our note on what an interior designer costs in London.
Choose the right space, and keep it small
The best snug is a space that is a little too small or awkward to work as a main room. A box room, the front reception of a Victorian terrace, a broken-plan nook off an open-plan kitchen, a loft corner or even a wide landing can all become one. Aim for roughly 6 to 12 square metres: big enough for a compact sofa or two armchairs, a small table and some storage, but tight enough to feel enclosing. Resist the urge to make a snug large, because scale is what kills the cosy feeling. If your space is generous, zone or divide it rather than spreading a snug thinly across it.
Plan a layout that wraps around you
Arrange the seating to face inward and toward a focal point, so the room folds around whoever is in it. In a genuine snug you rarely need clever circulation; you need one comfortable, well-placed seating group. A two-seat sofa, or a pair of deep armchairs with a small table between them, usually suits the footprint better than a large three-seater. Push the seating toward the walls or into an alcove to free the centre, and keep the pieces in proportion so the room feels furnished, not stuffed.
Choose deep, soft seating
Comfort is the whole point, so the seating should invite you to sink in. Deep seats, soft cushions and a generous, tactile upholstery such as velvet or brushed cotton all read as cosy. In a compact snug, a small sofa plus a single armchair, or two armchairs and a footstool, gives flexible seating without crowding. Add plenty of cushions and a couple of throws, both for comfort and because layered textiles soften the acoustics and make a small room feel calm.
Layer warm, low lighting
Lighting is what turns a small room into a snug, and the rule is warm and layered, never a single bright ceiling light. Combine table and floor lamps with wall lights, all on dimmers, so you can drop the room to a low, golden glow in the evening. Choose warm-white bulbs, use accent light to pick out a fireplace, a shelf or a picture, and keep any overhead fitting dim and secondary. The aim is pools of soft light rather than one flat wash, which is what gives a snug its enveloping mood.
Go rich with colour and texture
A snug is the one room where a bold, dark scheme almost always pays off. Deeper tones, rich greens, ink blues, terracotta, plum or warm, earthy neutrals, make a small room feel intimate rather than exposing it. Carry the colour up the walls and onto the ceiling, or pair it with panelling, to wrap the space completely. Then layer texture: a thick rug underfoot, wool and velvet on the seating, timber or a painted bookcase, and generous curtains to soften the window. The enclosure that would overwhelm a large room is precisely what a snug wants.
Give it a focal point and built-in storage
Every good snug has something to gather around. A fireplace or wood burner is the classic anchor and doubles the cosiness; where there is none, a media wall or a well-styled bookcase does the job. Use the alcoves either side of a chimney breast for built-in shelving or cupboards that add storage and frame the focal point, a trick that works especially well in period London homes. Keep the joinery consistent so the room reads as one considered, built-in whole.
Common mistakes to avoid
The usual pitfalls are easy to design out. Do not make the snug too big or too bright, which strips out the intimacy that defines it. Avoid a cold, pale palette and a single central pendant, the combination that makes a small room feel like a leftover box. Do not cram in so much furniture that there is nowhere to relax, and do not forget soft furnishings, which do the quiet work of warmth and acoustics. Design a snug around comfort and enclosure and it becomes the most-used room in the house. When the space is awkward or the joinery complex, an interior designer can make far more of it than you would expect. Start your own project from the Vertigo Interiors homepage.
Frequently asked questions
What is a snug room?
A snug is a small, cosy second sitting room designed for retreat and relaxation rather than entertaining. It is typically more enclosed, more intimate and more richly decorated than the main living room, often used for reading, watching television or quiet evenings. In London homes it is frequently carved out of a box room, a broken-plan corner or the space beside a kitchen.
How big should a snug be?
Small is the point. A snug works well from around 6 to 12 square metres, enough for a compact sofa or two armchairs, a small table and storage, but tight enough to feel enclosing. If a room is much bigger it stops feeling snug, so a large space is better zoned or divided than furnished as one big snug.
What colours work best in a snug?
Deeper, warmer tones suit a snug because they make a small room feel intimate rather than exposing it. Rich greens, deep blues, terracotta, plum and warm neutrals all work, often carried up the walls and onto the ceiling or paired with panelling. The enclosure that would feel oppressive in a big room is exactly what makes a snug cosy.
How do you make a snug cosy?
Layer soft, warm lighting from lamps and wall lights on dimmers rather than one bright ceiling fitting, use tactile materials such as velvet, wool and a thick rug, and give the room a focal point like a fireplace, wood burner or media wall. Keep the seating deep and soft, add plenty of cushions and throws, and soften the acoustics with textiles.
Where can you put a snug in a London home?
Common spots include a small box room, the front reception of a period terrace, a broken-plan corner off an open-plan kitchen, a loft space or even a wide landing. The ideal snug is a space that is a little too small or awkward to serve as a main room, which is exactly where its enclosed, cosy character comes from.