Add an outbuilding to your property in Henfield from £9,936

Outbuildings are the perfect way to add extra space to your property when you need a bit of quiet from the main house. Whether it's for a garden office, gym or workshop, an outbuilding can add value to your home and increase your quality of life. To see prices and availability for your job click green button.

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From £10,024

Rates verified Oct 26
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Ferguson Building Services Limited

Ferguson Building Services Limited is an established and experienced local extension builder in Henfield. Please contact us for a free, no obligati...

From £9,984

Last active Oct 26
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FIRST FORMAT BUILDING

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

FIRST FORMAT BUILDING provides a local, trusted extensio...

From £10,176

Last active Oct 26
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East West Refurbishment Limited

Need an Extension Builder in Henfield? East West Refurbishment Limited has been helping local clients (20 mile radius) with their extension builder...

From £9,992

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H P Building Services Sussex

Member since August 2026

H P Building Services Sussex is a one-stop solution for all your extension buildering needs. Establish over 10 years ago and covering 20 miles arou...

From £10,296

Last active Oct 26
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Proper Copper Design

Proper Copper DesignWe are a design lead copper homeware company specializing in contemporary handles, taps, showers and accessories. Our products ...

From £10,016

Last active Sep 26
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Good Construction (Sussex) Limited

Trusted and professional extension builder in Henfield. Experienced in all extension buildering work and keeping within budget and on quote. Good C...

From £9,936

Last active May 26
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ACF Carpentry Ltd

ACF Carpentry Ltd is an established and experienced local extension builder in Henfield. Please contact us for a free, no obligation quote and comp...

From £10,600

Last active Apr 26
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RJ's Carpentry Construction

Reuben Sargent

Rjscarpentryconstruction is a well established company with over 30 years of experience in the carpentry and construction industries

From £10,272

Last active Apr 26
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JBF Building & Roofing Maintenance Ltd

JBF Building & Roofing Maintenance Ltd is an established and experienced local extension builder in Henfield. Please contact us for a free, no obli...

From £10,208

Last active Apr 26
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Aurabuild

Relax... you have found a reliable extension builder in Henfield. Aurabuild is a friendly and reliable company based in Henfield who consider no jo...

Outbuilding cost in Henfield

Estimates for outbuilding near Henfield

Outbuilding costs in Henfield range from the cheapest of £9,936 (ACF Carpentry Ltd based in BN15) to the dearest of £10,600 (RJ's Carpentry Construction based in RH15), but these are just estimates.

Comparing extension builders estimates for building an outbuilding gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.

Get rates and quotes to build an outbuilding in Henfield by posting a job with HaMuch and we will send it to extension builders.


Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Outbuilding near Burgess Hill£36£256
Outbuilding near Shoreham-by-Sea£36£250
Outbuilding near Lancing£36£249
Outbuilding near Brighton and Hove£35£252
Outbuilding near Haywards Heath£35£256
Outbuilding near Worthing£35£249
Outbuilding near Brighton£35£253
Outbuilding near Horsham£38£265
Outbuilding near Mid Sussex£35£261
Outbuilding near Rustington£35£242

Estimates for common extension builder jobs in Henfield;

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...