Install a garden office in M25 from £8,960

A garden office is a great option if you want a place to work from home that you can shut the door on at the end of the day. Create a peaceful space adorned with plants and plenty of natural light, or design a sleek modern look to increase productivity. But how much do they cost in M25?

Garden office cost in M25 - Sort by rates or availability

From £10,008

(last active 30/09/26)
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Ethos Property Developments Limited

Ethos Property Developments Limited is an established extension buildering business in M25. We come highly recommended and provide competitive quot...

From £8,960

(last active 24/09/26)
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Aquatec Builder

Paul Foran

Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

From £9,656

(last active 23/09/26)
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Renovasion badrom

Sasho Mitev

Hello So we do not work and almost any work and it works very well and qualitatively If you are interested we can work in the future

From £9,792

(last active 22/09/26)
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DC Contractors

Need to find an Extension Builder near you for all your extension buildering work?

DC Contractors provides a local, trusted extension build...

From £9,776

(last active 22/09/26)
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David Anderson Builders

Relax... you have found a reliable extension builder in M25. David Anderson Builders is a friendly and reliable company based in M25 who consider n...

From £9,960

(last active 22/09/26)
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ESBP Specialists Ltd

Jonathan

Need to find an Extension Builder near you for all your extension buildering work?

ESBP Specialists Ltd provides a local, trusted extension...

From £9,848

(last active 22/09/26)
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We Build

Trusted and professional extension builder in M25. Experienced in all extension buildering work and keeping within budget and on quote. We Build ha...

From £9,184

(last active 22/09/26)
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Valdecor

Titus Pinzariu

20 years experience. 

Great recommendations. 

From £9,608

(last active 22/09/26)
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MK Builders

Need an Extension Builder in M25? MK Builders has been helping local clients (20 mile radius) with their extension buildering jobs for many years. ...

From £9,632

(last active 22/09/26)
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Fit-on Garage Doors

Trusted and professional extension builder in M25. Experienced in all extension buildering work and keeping within budget and on quote. Fit-on Gara...

Garden Office Cost in M25

Estimates for garden office near M25

Garden offices range from the cheapest of £8,960 (Aquatec Builder based in OL10) to the dearest of £10,008 (Ethos Property Developments Limited based in SK15), but these are only estimates.

The best way to compare costs is to get actual quotes.

Get rates and quotes to build a garden office in M25 by posting a job with HaMuch. We'll send it to extension builders in M25.


Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Garden Office near Prestwich£31£233
Garden Office near Whitefield£31£229
Garden Office near Swinton£32£234
Garden Office near Salford£32£237
Garden Office near Radcliffe£30£220
Garden Office near Manchester£32£236
Garden Office near Middleton£31£227
Garden Office near Eccles£32£236
Garden Office near Bury£30£219
Garden Office near Heywood£30£221

Estimates for common extension builder jobs in M25;

Whether you’re looking to extend your kitchen with a side return extension or you want to convert your basement into a liveable space, read our cost guides to get an idea of how much each project costs before getting a more accurate quote from our database of reliable tradespeople.

More extensions & conversions cost guides...