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Garden Offices

A modern workspace in your garden — quiet, fully insulated, and built to match your lifestyle.

Enquire now from £8,800

Garden Office Sizes & Pricing

Choose the perfect size for your outdoor office — simple pricing, no hidden fees.
from £8,280 + VAT
9 m2
office xs
Extra Small Space
from £10,400 + VAT
12 m2
office md
Small Space
from £13,800 + VAT
15 m2
office sm
Medium Space
from £16,050 + VAT
18 m2
office lg
Large Space
Inspiration

Be Inspired: Real Garden Offices Built for Real Lifestyles and Modern Work Patterns

Explore our completed projects and see how Londoners have transformed their outdoor spaces.
See More Designs
Construstion

Smart Design. Solid Build.
Zero Hassle.

Our garden offices are designed for modern living and built to the highest UK standards — with speed, sustainability, and simplicity in mind.
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No planning permission required for most builds under 15m²
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Fully insulated for year-round comfort
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Eco-friendly materials and low-impact foundations
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Built to meet or exceed building regulation requirements
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Fast installation — typically completed within 2–3 weeks
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Designed and built by our in-house team in Greater London
  1. EPDM roof
  2. Plasterboard ceiling
  3. Antharacite Grey Windows & Doors
  4. Plasterboard walls
  5. Floor (laminate, tile, ...)
  6. 100mm PIR insulation
  7. Tanalised timber
  1. 100mm PIR insulation
  2. Grey pine or cedar grid cover
  3. Studwork/Framing
  4. Plasterboard
  5. Rockwool insulation
  6. Clipboard sub-floor

Types of Garden Offices We Build

From compact studios to bold architectural statements — we have a garden office for every need.
Small
Garden Office
Contemporary
Garden Office
Insulated
Garden Office
Corner
Garden Office
Glass-front
Garden Office
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Why More Londoners Are Choosing Garden Offices

In a city where indoor space comes at a premium, garden offices offer a smart, long-term solution for those working from home. Whether you’re a freelancer, remote employee, or business owner, having a separate, insulated workspace just steps from your back door helps create a healthier work-life balance and adds lasting value to your property.

What Is a Garden Office?

A garden office is a self-contained, purpose-built room located in your outdoor space — fully insulated, wired for mains electricity, and designed for all-year-round use. Unlike traditional extensions or loft conversions, garden offices are faster to build, often don’t require planning permission, and are highly flexible in terms of both layout and usage.

Benefits of a Garden Office in London

Choosing a garden office over traditional options comes with multiple advantages — especially in London’s dense urban setting:

  • No daily commute: Save time and money while working in a peaceful, dedicated environment.
  • No planning permission required (in most cases under 15m²).
  • All-season comfort: Built with premium insulation, heating options, and ventilation.
  • Boosts property value and saleability: Adding an attractive, functional extra indoor space can significantly boost the value and saleability of your home.
  • Professional work space: Perfect for Zoom meetings, therapy sessions, consultations, or creative work.

Built for the British Climate

All our garden rooms and offices are designed specifically for the UK environment:

  • Double-glazed windows and doors
  • Breathable wall insulation
  • Timber or composite cladding
  • Rubber or EPDM roofing
  • Damp-proof bases and effective ventilation

Whether it’s freezing or sweltering, you’ll stay comfortable and productive inside your Garden Office.

Why Choose Garden-House.co.uk?

We’re not a flat-pack supplier. We design and build each garden office from scratch, tailoring it to your space requirements, preferences, and budget. Our team operates locally across London and the South East, with a clear focus on craftsmanship, compliance, and convenience.

Here’s what sets us apart:
  • Local knowledge: We understand borough-specific planning rules and can offer free advice in most cases.
  • Turnkey service: From foundations to finishing touches — we handle everything in-house to give you an exceptional product that is ready for immediate use.
  • Premium materials: We use sustainably sourced, weather-resistant materials that are built to last.
  • Quick build times: Most projects are completed within 2–3 weeks.
  • Transparent pricing: No hidden costs and no third-party markups.

Custom Garden Office Ideas

We build a wide range of styles — from compact studios to statement workspaces.

Here are just a few options clients explore with us:

  • Small garden office (ideal for solo use)
  • Corner office rooms (maximising garden space)
  • Fully-glazed-front garden office
  • Contemporary and minimalist styles
  • High-insulation builds for year-round work

Our Garden Office designs are flexible so you can start simple and upgrade over time by adding storage, acoustic panels, or even a kitchenette.

Ready to Get Started?

We’ll help you design a space that feels professional, comfortable, and 100% yours — without moving house, dealing with permits, or losing your spare bedroom.

Explore your options today and discover how a custom-built garden office in London can transform the way you work.

FAQ

FREQUENTLY ASKED QUESTIONS

Do I need planning permission for a garden office in London?

In most cases, no. If your garden office is under 15m², under 2.5m high, and not intended for overnight stays, it typically falls under permitted development for planning purposes. We’ll always assess your location and advise you based on local regulations.

Can I use my garden office all year round?

Yes. All our garden offices are fully insulated with double-glazed doors and windows, breathable wall systems, and options for electric heating — so you’ll stay warm in winter and cool in summer.

How long does it take to build a garden office?

Most builds take between 2 to 3 weeks from ground preparation to handover. Timelines may vary slightly based on size, complexity, and site access — but we always provide a clear schedule upfront.

What kind of foundation is used?

We use low-impact, durable foundations suited to London soil conditions — typically concrete pads or ground screws. These options minimise disruption to your garden and ensure stability for decades.

Is electricity included in the build?

Yes. All our garden offices come pre-wired with sockets, lighting, and a consumer unit. We can also arrange connection to your main house with a qualified electrician — or work with yours if preferred.

Can I customise the size, layout, or look of my garden office?

Absolutely. From cladding colours to window placement and flooring types, nearly every aspect is customisable. You can also choose between contemporary, minimalist, or natural timber aesthetics.

What’s the difference between a garden office and a more conventional garden room?

A garden office is purpose-built for work — fully insulated, with good soundproofing, and equipped with proper lighting, power, and desk-ready layouts. A more conventional garden room may not meet these high standards unless extra specifications are added to a basic design, whereas these features are standard in our garden offices.

Does a garden office add value to my property?

Yes — professionally built garden buildings can increase the value of your home by up to 5–10%, especially in urban areas like London where space is at a premium. It also makes your home more appealing to remote-working buyers.
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