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Sevenoaks Β· Kent

Two-Storey Garden Rooms in Sevenoaks

Local two-storey garden rooms installation in Sevenoaks and surrounding areas. Free survey, fixed-price quotation, 10-year guarantee.

Contemporary two-storey garden room with balcony

Two-Storey Garden Rooms specialists serving Sevenoaks

We install two-storey garden rooms throughout Sevenoaks and the wider Kent area, working on everything from single-property residential refurbishments to commercial and industrial projects. 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.

Whether you're planning a garden office, a family entertainment space, a gym or a bespoke architectural studio in Sevenoaks, we design and deliver buildings that look exceptional and last for decades.

What we cover in Sevenoaks

  • Domestic projects β€” extensions, dormers, full elevation refurbishments, garden buildings, garages.
  • Commercial work β€” offices, retail units, healthcare, education.
  • Industrial buildings β€” warehouses, factories, distribution centres, agricultural buildings.
  • Specialist services β€” bespoke design, foundations, electrics, heating, insulation upgrades and repairs.

Why choose us in Sevenoaks

We're not a general builder doing the occasional garden room. Garden buildings are what we do β€” every project. That focus means better foundations, better insulation, better detailing, and a building that performs and looks the part for decades. Combined with our 10-year workmanship guarantee, it gives you complete confidence in the work.

Sevenoaks Β· Kent

Quote your Sevenoaks project

Tell us about your project. We'll respond within one working day to arrange a free site visit and provide a transparent, fixed-price quotation.

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Coverage
Sevenoaks & Kent-wide

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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 questions β€” Sevenoaks

Are two-storey garden rooms allowed under planning?
Two-storey garden buildings are NOT Permitted Development β€” 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 Sevenoaks?
Two-storey garden rooms in Sevenoaks typically range from Β£45,000 for a basic 4x4m two-storey build to Β£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 40mΒ² total floor area on a 20mΒ² ground footprint β€” 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 β€” 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 β€” all of which add time but ensure a building that lasts.

Two-Storey Garden Rooms in Sevenoaks β€” get your quote today.

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

πŸ“ž 0800 088 6248 Get a Quote