Simon Megson
Whitstable, CT5
35 years in the trade can Lay bricks plaster roofing wall and floor tiling
Daniel Hart
Small family building business reliable friendly service and very high quality of works
J E P Marine is an established and experienced local extension builder in Whitstable. Please contact us for a free, no obligation quote and competi...
Trusted and professional extension builder in Whitstable. Experienced in all extension buildering work and keeping within budget and on quote. SMB ...
Relax... you have found a reliable extension builder in Whitstable. BDC Construction South East Ltd is a friendly and reliable company based in Whi...
Justin Collins Building Services are here to help customers who need an Extension Builder in Whitstable. We offer a competitive rate to complete al...
Modularr is an established and experienced local extension builder in Whitstable. Please contact us for a free, no obligation quote and competitive...
From £10,040
\nMorgan and Smith was created in 2017 after seeing a gap in the market for a more personal service. Too often, we saw customers feeling disconnect...
From £10,064
Our building services company Gilson Construction have thirty years’ experience and have been helping customers in Kent and the surrounding area ...
From £9,760
I D Smith Construction Services Ltd is an established and experienced local extension builder in Whitstable. Please contact us for a free, no oblig...

Outbuilding costs in Whitstable range from the cheapest of £9,056 (S MEGSON CONSTRUCTION based in CT5) to the dearest of £10,064 (Gilson Construction based in CT6), 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 Whitstable by posting a job with HaMuch and we will send it to extension builders.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Outbuilding near Whitstable | £28 | £214 |
| Outbuilding near Herne Bay | £28 | £213 |
| Outbuilding near Canterbury | £31 | £232 |
| Outbuilding near Faversham | £34 | £235 |
| Outbuilding near Swale | £35 | £241 |
| Outbuilding near Sittingbourne | £35 | £246 |
| Outbuilding near Thanet | £27 | £208 |
| Outbuilding near Margate | £27 | £208 |
| Outbuilding near Ramsgate | £27 | £208 |
| Outbuilding near Ashford | £36 | £256 |
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 - £17,298

Two storey extension - £87,696

Build a timber frame extension - £25,798

Build a swimming pool - £80,798

Single storey extension - £50,952

Side return extension - £39,223

Install an RSJ - £1,998

Outbuilding - £9,798

Build a Mansard loft conversion - £51,798

Loft conversion - £31,853

Build a kitchen extension - £41,798

Hip to gable loft conversion - £41,798

Granny annexe - £86,798

Garden office - £9,798

Convert a Garage - £15,798

Garage - £18,298

Build a flat roof extension - £21,798

Build a dormer loft conversion - £41,798

Concrete foundations - £6,048

Convert a bungalow loft - £28,798

Convert a basement - £35,223