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Barlam Drylining Ltd
Barlam Drylining Ltd are here to help customers who need an Extension Builder in CF46. We offer a competitive rate to complete all your extension b...
G T Brickwork
Gareth Thorpe
G T Brickwork is an established extension buildering business in CF46. We come highly recommended and provide competitive quotes for your work.
...BUILD-TEC CONTRACTORS LTD
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £86,848
Atlantic Building Services Ltd
Atlantic Building Services Ltd is an established extension buildering business in CF46. We come highly recommended and provide competitive quotes f...
From £86,800
MG3Design
Need an Extension Builder in CF46? MG3Design has been helping local clients (20 mile radius) with their extension buildering jobs for many years. G...
Granny Annexe Cost in CF46
Building a granny annexe ranges from £86,704 (BUILD-TEC CONTRACTORS LTD based in CF45) to £86,896 (Barlam Drylining Ltd based in CF45), 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 CF46 by posting a job with HaMuch. We will send it to extension builders in CF46 who will be happy to help you.
- How much does a granny annexe cost to build in the UK?
- What is a granny annexe?
- How big can a granny annexe be?
- How to get planning permission for a granny annexe
- What is the granny annexe tax loophole?
- Does an annexe increase council tax?
- Do you need planning permission to convert a garage into a granny flat?
- Can you claim VAT back on a granny annexe?
- Can I let out my granny annexe?
- Does an annexe increase property value?
- Can a granny annexe be sold separately?
- Do you have to pay stamp duty on an annexe?
Get extension builder rates instantly
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Pontypridd | £33 | £211 |
| Granny Annexe near Rhondda, Cynon, Taff | £31 | £209 |
| Granny Annexe near Rhondda | £31 | £206 |
| Granny Annexe near Merthyr Tydfil | £33 | £220 |
| Granny Annexe near Church Village | £34 | £214 |
| Granny Annexe near Caerphilly | £33 | £208 |
| Granny Annexe near Tredegar | £30 | £217 |
| Granny Annexe near Aberdare | £32 | £212 |
| Granny Annexe near Risca | £32 | £218 |
| Granny Annexe near Ebbw Vale | £30 | £217 |
Estimates for common extension builder jobs in CF46;
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 - £17,313
Two storey extension - £87,719
Build a timber frame extension - £25,813
Build a swimming pool - £80,813
Single storey extension - £51,256
Side return extension - £39,394
Install an RSJ - £2,013
Outbuilding - £9,813
Build a Mansard loft conversion - £51,813
Loft conversion - £31,995
Build a kitchen extension - £41,813
Hip to gable loft conversion - £41,813
Granny annexe - £86,813
Garden office - £9,813
Convert a Garage - £15,813
Garage - £18,313
Build a flat roof extension - £21,813
Build a dormer loft conversion - £41,813
Concrete foundations - £6,063
Convert a bungalow loft - £28,813
Convert a basement - £35,394