From £86,312
All building work , all hoyse maintenance. House extension and refurbishment works.
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 £86,056
35 years in the trade can Lay bricks plaster roofing wall and floor tiling
From £87,176
Relax... you have found a reliable extension builder in Hawkinge. Clint Construction is a friendly and reliable company based in Hawkinge who consi...
From £86,824
Christian Builders Margate Ltd is a multi-service company founded by Nick Christian. We operate with a highly skilled team of designers, tradesmen,...
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...
From £86,440
We been for almost 15 years in the building trade,
we are easy going and willing to work with our client and to archive the best r...
From £86,816
Hawkinge, CT18
Relax... you have found a reliable extension builder in Hawkinge. LEVEL CONSTRUCTION is a friendly and reliable company based in Hawkinge who cons...
From £86,936
Hawkinge, CT18
Experienced extension builder ready to quote for your work. THE EAST CLIFF BUILDING CO LTD is the best extension builder in Hawkinge. No obligation...

Building a granny annexe ranges from £86,056 (S MEGSON CONSTRUCTION based in CT5) to £87,176 (Clint Construction based in TN24), 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 Hawkinge by posting a job with HaMuch. We will send it to extension builders in Hawkinge who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Folkestone | £31 | £233 |
| Granny Annexe near Hythe | £31 | £228 |
| Granny Annexe near Dover | £29 | £226 |
| Granny Annexe near Canterbury | £31 | £232 |
| Granny Annexe near Ashford | £36 | £256 |
| Granny Annexe near Deal | £26 | £199 |
| Granny Annexe near Faversham | £34 | £235 |
| Granny Annexe near Whitstable | £28 | £214 |
| Granny Annexe near Herne Bay | £28 | £213 |
| Granny Annexe near Thanet | £27 | £207 |
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 - £17,158

Two storey extension - £87,486

Build a timber frame extension - £25,658

Build a swimming pool - £80,658

Single storey extension - £48,152

Side return extension - £37,648

Install an RSJ - £1,858

Outbuilding - £9,658

Build a Mansard loft conversion - £51,658

Loft conversion - £30,540

Build a kitchen extension - £41,658

Hip to gable loft conversion - £41,658

Granny annexe - £86,658

Garden office - £9,658

Convert a Garage - £15,658

Garage - £18,158

Build a flat roof extension - £21,658

Build a dormer loft conversion - £41,658

Concrete foundations - £5,908

Convert a bungalow loft - £28,658

Convert a basement - £33,648