Garden Rooms Battersea

Name: Garden Office Buildings
Address: Rear of 158 Main Road, Biggin Hill, Kent, TN16 3BA, GB
Telephone: 01689 818 400
Price range: ££

Bespoke garden rooms, offices, gyms and studios designed and built for Battersea homes. Family company, 1,000+ builds since 2004.

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Garden Rooms Battersea

Garden rooms expertly designed for Battersea’s Victorian terraces and mansion blocks. Garden Office Buildings brings twenty years of experience to SW11.

Battersea is one of South West London’s most dynamic neighbourhoods, combining 200 acres of parkland with a brilliant mix of Victorian terraces, mansion blocks, and riverside apartments. Whether you live on a leafy street near Northcote Road, in a Shaftesbury Estate cottage, or in one of the handsome period houses along Battersea Park Road, a bespoke garden room can unlock valuable extra space without the upheaval of a full extension.

We’re a family-run company based in Biggin Hill, and we’ve been building garden rooms across SW11 for over twenty years. Battersea’s varied housing stock keeps our work interesting. Some gardens here are compact, especially behind the tighter Victorian terraces on Mysore Road or Sugden Road, while others, particularly near the park or on the Shaftesbury Estate, offer generous plots. We design for every scenario and access condition.

Visit our showroom to see the difference between a properly built garden room and the flat-pack alternatives. We use full timber frame construction, high-performance insulation, and premium double glazing on every build. No shortcuts, no subcontractors you haven’t met.

Our buildings and prices page gives you a transparent view of what each option costs. We always start with a free site survey so we can understand your garden, your access, and your requirements before quoting.

Save £5,000 with our Ambassador Programme. Allow us to photograph your completed garden room and host up to 3 visits from prospective customers (by appointment only). Learn more.

Construction Standards That Match Battersea’s Best Homes

Garden Office Buildings does things differently. Have a look at the fascia, soffits, trims, and rear cladding on any of our builds. These are proper structures, put together on site by experienced carpenters. We don’t do flat-pack.

With over 1,000 builds completed, we’ve had plenty of time to get every detail right.

What You Get With Us

Skilled Carpenters – Teams of 2 to 3 working on site for 3 to 6 weeks
No Corners Cut – Your garden room is built properly, full stop
100mm PIR Insulation – Keeps your building warm in winter and cool in summer
Double-Glazed Windows – Secure, attractive, and energy efficient
Made for Your Space – Every building is designed to fit your garden and lifestyle
Free Consultations – We’ll visit your home and give honest advice, no hard sell
Our Own Installers – We never subcontract the build to anyone else

We cover Battersea and all the surrounding areas including Clapham, Wandsworth, Nine Elms, Balham.

Garden Gym, Battersea

A personal trainer living in a Victorian terrace on Sisters Avenue had been renting studio space near Clapham Junction to run one-to-one sessions. The overheads were eating into his earnings, and he realised he could build a proper gym in his own rear garden and bring clients to him instead. We designed a 5m x 4m insulated garden room with reinforced rubber flooring, full-height bi-fold doors, and dedicated power for commercial gym equipment.

The garden backed onto a railway embankment, so we added enhanced acoustic insulation to reduce noise from passing trains. Inside, the space accommodates a functional training rig, adjustable bench, dumbbells up to 40kg, and a rowing machine, with room for two people to train comfortably. We fitted a wall-mounted screen for programme display and a Bluetooth sound system.

He told us the building paid for itself within eight months. He now runs six sessions a day from the garden gym and his clients love the private, focused environment compared to a commercial facility. The exterior is finished in dark composite cladding that gives the building a sleek, professional appearance from the garden, and he’s had several enquiries from neighbours on the same street.

Garden Annexe, Battersea

A retired couple in a large Edwardian semi on Lavender Gardens needed a self-contained annexe for their elderly mother, who was finding the stairs in their three-storey house increasingly difficult. They wanted her to remain close but have her own independent space at ground level with step-free access. We built a Multi configuration at 7m x 4m, with a bedroom area, a small kitchenette, an accessible wet room, and a sitting area with French doors onto the garden.

The build included underfloor heating throughout, grab rails in the wet room, widened doorways, and a hardwired alarm connected to the main house. We matched the cedar cladding to the warm tones of the original brickwork, and laid a paved path from the back door to the annexe entrance so the route is flat and safe in all weather.

The family told us the annexe has given their mother genuine independence while keeping her close. She has her own routine, her own front door, and her own garden views, but she’s only thirty seconds from the main house. The couple said it was far more cost-effective than a residential care option and has brought real peace of mind to the whole family.

Get in Touch

Thinking about a garden room? We’re happy to help.

We build garden offices, studios, gyms, annexes, and multi-use buildings across Battersea and the surrounding areas. Our service covers South West London, Kent, Surrey, and Sussex.

Call us: 01689 818 400
Email: info@gardenofficebuildings.co.uk
Showroom visits available Monday to Saturday by appointment

Why Customers Choose Us

We’ve been building garden rooms across South West London for over 20 years, including in Clapham, Wandsworth, Nine Elms, Balham

All our buildings use 100mm PIR insulated panels, which outperform standard rockwool by a wide margin

Over 55 years of combined experience in the team

We care about getting the details right

Visit our showroom to see the quality for yourself and chat about your plans

Get In Touch

About Battersea

Battersea occupies a prime stretch of South West London between the Thames and Clapham Common, falling within the London Borough of Wandsworth. The area is anchored by Battersea Park, 200 acres of Victorian parkland with a boating lake, children’s zoo, and sports facilities. Northcote Road provides a bustling village high street of independent shops, cafes, and the famous market, while Lavender Hill and Battersea Rise add further character. The regeneration around Battersea Power Station and Nine Elms has brought new energy and transport connections, including the Northern line extension.

Housing in Battersea ranges from ornate Victorian terraces on streets like Mysore Road and Longbeach Road to mansion blocks on Prince of Wales Drive, picturesque cottages on the Shaftesbury Estate, and modern riverside apartments. Clapham Junction, one of Britain’s busiest railway stations, sits on the western edge and provides services across London and the South East. Neighbouring areas include Clapham, Wandsworth, Nine Elms, and Balham. Rear gardens vary considerably in size, but most terraced and semi-detached properties have workable outdoor space for a well-designed garden room.

Visit Our Showroom

Our Biggin Hill showroom is roughly 40 minutes from Battersea by car, heading south through Brixton, Crystal Palace, and Bromley. It’s a manageable drive, especially at the weekend, and gives you the chance to walk through finished Midi, Maxi, and Multi buildings and feel the quality of materials for yourself.

“We’d been looking at garden rooms online for months and couldn’t tell the good companies from the bad. Visiting the showroom made everything clear. The construction quality is superb and nothing like the flat-pack pods we’d considered. Our annexe for my mother was installed beautifully and the team were considerate throughout.” — Helen, Battersea SW11

garden office buildings banner at showroom

Frequently Asked Questions

How much does a garden room cost in Battersea?

Garden rooms in Battersea typically cost between £15,000 and £50,000 depending on size, specification and finish. Our Midi (4m x 3m) starts from around £15,000, the Maxi (5m x 3m) from around £20,000, and our Multi (6m x 4m) from around £30,000. Every quote includes groundwork, electrics and VAT with no hidden extras. See our buildings and prices page for full details.

Do I need planning permission for a garden room in Battersea?

Most garden rooms in Battersea fall under permitted development and do not need planning permission. The building must be single storey, no taller than 2.5 metres at the eaves, and must not cover more than 50 percent of the garden. If your property is in a conservation area or is listed, additional restrictions may apply. We handle planning guidance on every project.

How long does it take to build a garden room?

Our builds typically take 3 to 6 weeks on site depending on size and complexity. A standard Midi or Maxi takes around 3 weeks, while a larger Multi or bespoke build may take up to 6 weeks. We use our own teams of experienced carpenters and never subcontract.

Can I use a garden room as a home office?

Absolutely. A garden office is one of our most popular builds. Every garden room comes with 100mm PIR insulation, double glazed windows, full electrics and internet connectivity, making it comfortable and productive all year round.

Do Garden Office Buildings install garden rooms in Battersea?

Yes, we regularly build garden rooms in Battersea and the surrounding areas including Clapham, Wandsworth, Nine Elms, Balham. We are based in Biggin Hill, Kent, and have completed over 1,000 builds since 2004. Call us on 01689 818 400 or visit our showroom.

Helpful Resources

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Whether you need a garden office, a creative studio, a home gym, or a family space, we’ll build something that works for you. Click below for your free quote.

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