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London

Two-Storey Garden Rooms in Greater London

Specialist two-storey garden rooms installation across Greater London — from London to Hillingdon. Free survey, transparent pricing, work guaranteed.

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Contemporary two-storey garden room with balcony

Two-Storey Garden Rooms services across Greater London

We provide complete two-storey garden rooms installation throughout Greater London, covering everything from individual home extensions to large commercial and industrial projects. Our experience across the London region means we understand the local building stock, the prevailing weather conditions, and the conservation considerations that vary from area to area.

Two-storey garden rooms double your usable floor area without doubling your footprint. Perfect for narrower gardens where you need both office and chill-out space. Planning approval required; we handle the process.

What we offer in Greater London

  • Free on-site survey across the whole of Greater London, typically arranged within a week of enquiry.
  • Fully itemised, fixed-price quotation with clear scope, material specification and programme.
  • Specialist installation teams with all relevant accreditations — CSCS, CHAS, NICEIC, Part-P.
  • Compliance documentation as standard for Building Regulations sign-off where required (typically two-storey, sleeping accommodation, or buildings over 30m²).
  • 10-year workmanship guarantee backed by our manufacturer warranties.

About Greater London

Greater London sits within the London region of the UK, with a varied mix of residential, commercial and industrial building stock. From period properties in London to modern industrial units across the county, we install two-storey garden rooms to suit every brief — and we know which systems perform best in the local climate and architectural context.

Towns Covered

Two-Storey Garden Rooms across Greater London

We install in every town and surrounding village across Greater London. Click your area for local information.

Two-Storey Garden Rooms in LondonTwo-Storey Garden Rooms in CroydonTwo-Storey Garden Rooms in BromleyTwo-Storey Garden Rooms in BarnetTwo-Storey Garden Rooms in EalingTwo-Storey Garden Rooms in EnfieldTwo-Storey Garden Rooms in HounslowTwo-Storey Garden Rooms in WandsworthTwo-Storey Garden Rooms in LambethTwo-Storey Garden Rooms in LewishamTwo-Storey Garden Rooms in GreenwichTwo-Storey Garden Rooms in RedbridgeTwo-Storey Garden Rooms in HaveringTwo-Storey Garden Rooms in BrentTwo-Storey Garden Rooms in Kingston upon ThamesTwo-Storey Garden Rooms in RichmondTwo-Storey Garden Rooms in SuttonTwo-Storey Garden Rooms in HarrowTwo-Storey Garden Rooms in Hillingdon
Free Quote

Get your Greater London quote

Whether you're in London, Croydon, or anywhere else in Greater London, we'll arrange a free survey and provide a clear quotation.

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Coverage
All of Greater London

Get your free quote

No-obligation survey across England, Scotland, Wales and Northern Ireland.

We aim to respond within one working day. Your details are never shared.

FAQs

Two-Storey Garden Rooms in Greater London

Are two-storey garden rooms allowed under planning?
Two-storey garden buildings are NOT Permitted Development — they always require planning permission. Approval depends on local policy, overlooking concerns, and impact on neighbours. We've delivered them across the UK; success rate depends heavily on context.
How much do two-storey garden rooms cost in Greater London?
Two-storey garden rooms in Greater London typically range from £45,000 for a basic 4x4m two-storey build to £100,000+ for larger high-spec builds with kitchen, bathroom, and full domestic finishes.
Why would I want a two-storey rather than a larger single-storey?
Footprint efficiency. A two-storey 4x5m gives you 40m² total floor area on a 20m² ground footprint — half the garden taken. For tight gardens it's the only way to get enough useable space.
Can the upper floor be a bedroom?
Yes — increasingly popular as a teenager's space, guest bedroom, or quiet retreat. If used as full sleeping accommodation, Building Regulations apply (fire escape, smoke detection). We design with these requirements in mind from the start.
How long does a two-storey garden room take to build?
Typically 8-16 weeks on site, plus 8-16 weeks for design and planning approval. Two-storey builds need more substantial foundations, structural engineering, and Building Regs sign-off — all of which add time but ensure a building that lasts.

Two-Storey Garden Rooms in Greater London — quote ready in 48 hours.

Free site survey, transparent quote, and a programme you can rely on. Speak to our team today.

📞 0800 088 6248 Get a Quote