From £86,368
Need to find an Extension Builder near you for all your extension buildering work?
A-Pex Building provides a local, trusted extension build...
From £87,176
Relax... you have found a reliable extension builder in TN24. Clint Construction is a friendly and reliable company based in TN24 who consider no j...
From £86,056
35 years in the trade can Lay bricks plaster roofing wall and floor tiling
2 reviews
From £86,368
Hi
I'm very well rated tradesmen please check my website
See you soon
"Excellent painting skills." - MAIDSTONE,reviewed 27/03/19, TONY
From £87,328
Mayfair developers have been in the construction industry for over a decade. Our passion is to transform old spaces into new usable homes for our c...
From £87,200
Experienced extension builder ready to quote for your work. SEAN EVANS GENERAL BUILDER is the best extension builder in TN24. No obligation free qu...
From £86,872
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £86,960
I D S BUILDERS LIMITED is an established extension buildering business in TN24. We come highly recommended and provide competitive quotes for your ...
From £86,552
Small family building business reliable friendly service and very high quality of works
From £87,096
Need to find an Extension Builder near you for all your extension buildering work?
Fast Affordable Builders provides a local, trusted exten...

Building a granny annexe ranges from £86,056 (S MEGSON CONSTRUCTION based in CT5) to £87,328 (Mayfair Developers ltd based in ME8), but these are just estimates that can help give you an idea of who will be better value in your area.
The best thing to do is to get quotes to build a granny annexe in TN24 by posting a job with HaMuch. We will send it to extension builders in TN24 who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Ashford | £36 | £256 |
| Granny Annexe near Hythe | £31 | £228 |
| Granny Annexe near Faversham | £34 | £235 |
| Granny Annexe near Canterbury | £31 | £232 |
| Granny Annexe near Swale | £35 | £241 |
| Granny Annexe near Folkestone | £31 | £233 |
| Granny Annexe near Sittingbourne | £35 | £246 |
| Granny Annexe near Whitstable | £28 | £214 |
| Granny Annexe near Maidstone | £40 | £255 |
| Granny Annexe near Herne Bay | £28 | £213 |
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