Free quotes in 1 minute
Price up your garden office
Answer 3 quick questions. Up to 3 garden room builders who work near you will contact you to arrange a free site visit and a written quote.
- Local builders onlyThey already work in your town
- Insured and established[Vetting rules to confirm]
- Written quotesCompare like for like
- No fee to youBuilders pay for introductions
“[HEADLINE REVIEW — add a real customer quote after the first projects]”
[Name, town] · [Source: Google or Trustpilot]
Garden offices
Leave the kitchen table. Walk to work.
A separate room changes how working from home feels. Close the door at six and the day is done.
- Insulated for winter and summer
- Power, lighting and fast internet
- Room for a desk, shelves and a sofa
Typical price: [from £X]
Garden gyms
Train whenever you want, 20 steps away
No drive, no membership, no waiting for the rack. Builders reinforce the floor and plan the ventilation.
- Reinforced floors for heavy kit
- Ventilation and rubber flooring
- Mirrors, speakers and a TV wall
Typical price: [from £X]
Studios
Give your hobby a room of its own
Paint, record, sew or build models without packing it all away every evening.
- Large glazing for natural light
- Sound insulation for music
- Sinks, storage and work benches
Typical price: [from £X]
Annexes
A guest room that is not in the house
Somewhere for parents to stay, a teenager to retreat to, or friends at the weekend.
- Heating and a sleeping area
- Optional shower room and kitchenette
- Builders handle building regulations
Typical price: [from £X]
Garden room ideas
See what your garden could hold
Illustrative images. Tap any image to enlarge.
Three steps to your garden room
- 1
Tell us what you want
The use, the size, when, and your postcode. One minute.
- 2
Meet local builders
Up to 3 specialists who work in your area visit and measure up, free.
- 3
Compare and choose
Written quotes side by side. You pick, or walk away. No fee to you.
Cost guide 2026
What does a garden room cost in Herts & Bucks?
Fully fitted, insulated rooms with power and lighting. Your final price depends on foundations, cladding, glazing and access to your garden.
[SOURCE: ranges to be confirmed with partner builders before launch]
| Size | Good for | Typical price |
|---|---|---|
| Up to 3 × 3 m | Office for 1 | [£X – £Y] |
| About 4 × 3 m | Office, gym, studio | [£X – £Y] |
| 5 × 4 m and up | Annexe, multi-use | [£X – £Y] |
What homeowners say
[Real review 1 — add after first projects. Never invent reviews.]
[Real review 2 — add after first projects. Never invent reviews.]
[Real review 3 — add after first projects. Never invent reviews.]
Garden room builders near you
Builders in our network cover Hertfordshire, Buckinghamshire and the Chilterns.
Questions people ask
Do I need planning permission for a garden room?
Often not. In England most outbuildings count as permitted development, within limits on height, size and position. Rules are stricter in conservation areas and the Chilterns National Landscape. Your builder checks this for your plot.
How long does it take to build?
Most installs take [X] to [Y] weeks once the design is agreed. Lead times change through the year.
Can I use it all year round?
Yes. The builders we work with make insulated, double-glazed rooms that stay usable in winter with a small heater.
What does Garden Room Match cost me?
Nothing. The service is free for homeowners. Builders may pay us a fee for each introduction.
Who will see my details?
Only the builders you are matched with, up to 3. We never sell your details to anyone else.
Your garden room starts with one form
Up to 3 local quotes. No cost. No obligation.