When the house starts to feel full, a family garden room gives everyone a bit of breathing space — somewhere to play, study, gather, or simply be apart for a while.
We design family garden rooms across Lancashire and the North West: playrooms that keep the toys out of the lounge, teenage dens with their own front door, reading rooms, games rooms, homework spaces and places to host visiting family.
Because a garden room doesn't touch the structure of your house, daily life carries on largely as normal while it's built.
Discuss a Family Room
Durable finishes, plenty of storage and a clear view from the house.
A den of their own, with the sound kept away from the rest of the house.
Built-in shelves, a comfortable chair and good daylight.
Room for a pool table, a console setup or a long family table.
A quiet, focused desk away from the television.
A comfortable room for visiting family by day. If it's to be slept in, see the planning note below.
Floors, wall finishes and door hardware chosen to cope with children, pets and muddy feet.
Safety glazing, sensible door positions and a view back to the house, so younger children can play while you keep an eye on them.
Built-in storage keeps the room calm and flexible as the family grows and its use changes.
Today's playroom may be tomorrow's teen den or home office. We design with that in mind, with power and data in the right places.
A garden room is a great place to put noise, as long as it's insulated so the neighbours don't share it.



Playrooms, games rooms, reading rooms and dens are usually treated as incidental to the house, so they can often be built under permitted development if they meet the size, height and siting limits.
Sleeping accommodation is different. Permitted development doesn't cover a garden room used as a bedroom or annexe, so it will normally need planning permission and must meet building regulations for things like fire safety and escape. If you'd like guests to stay overnight, tell us at the start and we'll help you go down the right route.
Garden room planning permission guide →Only with the right approvals. A garden room used for sleeping isn't covered by permitted development, so it will normally need planning permission and building regulations approval. We'll explain the options for your garden.
Yes, where drainage allows. Plumbing needs planning early in the design, so let us know at the first conversation.
It can be a brilliant one: it keeps toys out of the house, gives children space to be noisy, and can grow into a teen den or office later. We design with safety glazing and durable finishes.
Yes. Insulation, triple glazing and suitable heating make it comfortable all year round.
Other garden rooms: Garden Offices · Garden Gyms & Wellness Studios · Garden Cinema & Entertainment Rooms · Garden Rooms for Business
Areas we cover: Preston, Chorley, Manchester, Blackpool, Bolton, Wigan, Lancaster, Southport and across the North West.
Tell us how your family uses the house now, and what's missing.
Begin Your ProjectOr call, text or WhatsApp 07484 306171, or email hello@northwestgardenrooms.co.uk