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Wroxham, NR12
Relax... you have found a reliable extension builder in Wroxham. B C BUILDERS is a friendly and reliable company based in Wroxham who consider no j...
Relax... you have found a reliable extension builder in Wroxham. Steven Folkard (Self Build) is a friendly and reliable company based in Wroxham wh...
From £86,456
Wroxham, NR12
DAVID LANE BUILDERS is an established and experienced local extension builder in Wroxham. Please contact us for a free, no obligation quote and com...
From £86,808
Trusted and professional extension builder in Wroxham. Experienced in all extension buildering work and keeping within budget and on quote. L & L C...

Building a granny annexe ranges from £86,456 (DAVID LANE BUILDERS based in NR12) to £86,808 (L & L CONSTRUCTION based in NR28), 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 Wroxham by posting a job with HaMuch. We will send it to extension builders in Wroxham who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Great Yarmouth | £13 | £132 |
| Granny Annexe near Broadland | £24 | £194 |
| Granny Annexe near Norwich | £25 | £200 |
| Granny Annexe near Gorleston-on-Sea | £25 | £205 |
| Granny Annexe near Lowestoft | £24 | £197 |
| Granny Annexe near Dereham | £25 | £203 |
| Granny Annexe near Waveney | £24 | £200 |
| Granny Annexe near Breckland | £28 | £248 |
| Granny Annexe near Thetford | £42 | £277 |
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 - £17,122

Two storey extension - £87,433

Build a timber frame extension - £25,622

Build a swimming pool - £80,622

Single storey extension - £47,440

Side return extension - £37,248

Install an RSJ - £1,822

Outbuilding - £9,622

Build a Mansard loft conversion - £51,622

Loft conversion - £30,206

Build a kitchen extension - £41,622

Hip to gable loft conversion - £41,622

Granny annexe - £86,622

Garden office - £9,622

Convert a Garage - £15,622

Garage - £18,122

Build a flat roof extension - £21,622

Build a dormer loft conversion - £41,622

Concrete foundations - £5,872

Convert a bungalow loft - £28,622

Convert a basement - £33,248