Apsley Wall Ltd is an established extension buildering business in Forest Row. We come highly recommended and provide competitive quotes for your w...
Trusted and professional extension builder in Forest Row. Experienced in all extension buildering work and keeping within budget and on quote. Danc...
In an unstable market house extensions are often the most viable option, helping you to get the most out of the space you have without the addition...
Yeoman Building Contractors are here to help customers who need an Extension Builder in Forest Row. We offer a competitive rate to complete all you...
Relax... you have found a reliable extension builder in Forest Row. HOWCROFTS BUILDING SERVICES is a friendly and reliable company based in Forest ...
LEWIS BUILDING SERVICES is an established and experienced local extension builder in Forest Row. Please contact us for a free, no obligation quote ...
From £9,600
J Taylor
Taylor Building & Maintenance Services is an established extension buildering business in Forest Row. We come highly recommended and provide compet...
From £10,296
Need an Extension Builder in Forest Row? J P ADAMS BUILDERS LTD has been helping local clients (20 mile radius) with their extension buildering job...
From £10,016
Relax... you have found a reliable extension builder in Forest Row. JESMOR CONSTRUCTION LTD is a friendly and reliable company based in Forest Row ...
From £10,008
Home Counties Landscapes are here to help customers who need an Extension Builder in Forest Row. We offer a competitive rate to complete all your e...

Outbuilding costs in Forest Row range from the cheapest of £9,600 (Taylor Building & Maintenance Services based in RH18) to the dearest of £10,336 (Dance & Co Developments based in RH19), 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 Forest Row by posting a job with HaMuch and we will send it to extension builders.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Outbuilding near East Grinstead | £37 | £259 |
| Outbuilding near Crowborough | £36 | £258 |
| Outbuilding near Mid Sussex | £35 | £261 |
| Outbuilding near Crawley | £38 | £255 |
| Outbuilding near Haywards Heath | £35 | £256 |
| Outbuilding near Horley | £38 | £258 |
| Outbuilding near Tunbridge Wells | £37 | £258 |
| Outbuilding near Burgess Hill | £36 | £240 |
| Outbuilding near Wealden | £35 | £256 |
| Outbuilding near Tonbridge | £38 | £254 |
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.

Underpin a building - £17,536

Two storey extension - £88,054

Build a timber frame extension - £26,036

Build a swimming pool - £81,036

Single storey extension - £55,720

Side return extension - £41,905

Install an RSJ - £2,236

Outbuilding - £10,036

Build a Mansard loft conversion - £52,036

Loft conversion - £34,088

Build a kitchen extension - £42,036

Hip to gable loft conversion - £42,036

Granny annexe - £87,036

Garden office - £10,036

Convert a Garage - £16,036

Garage - £18,536

Build a flat roof extension - £22,036

Build a dormer loft conversion - £42,036

Concrete foundations - £6,286

Convert a bungalow loft - £29,036

Convert a basement - £37,905