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Benton Builders is an established and experienced local extension builder in Stratford-upon-avon. Please contact us for a free, no obligation quote...
SKIDMORE BUILDERS LIMITED are here to help customers who need an Extension Builder in Stratford-upon-avon. We offer a competitive rate to complete ...
From £86,760
M P ALLEN BUILDERS LTD are here to help customers who need an Extension Builder in Stratford-upon-avon. We offer a competitive rate to complete all...
From £86,888
Trusted and professional extension builder in Stratford-upon-avon. Experienced in all extension buildering work and keeping within budget and on qu...
From £86,776
Mick Bennett
Experienced extension builder ready to quote for your work. Prestige Builders Warwickshire Ltd is the best extension builder in Stratford-upon-avon...
From £86,856
Experienced extension builder ready to quote for your work. AJP Construction is the best extension builder in Stratford-upon-avon. No obligation fr...
From £87,144
We're a design & build company based in Warwickshire specialising in structural alterations, refurbishments and renovations of modern buildings and...

Building a granny annexe ranges from £86,640 (SKIDMORE BUILDERS LIMITED based in CV35) to £87,144 (AJP Construction based in CV36), 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 Stratford-upon-avon by posting a job with HaMuch. We will send it to extension builders in Stratford-upon-avon who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Stratford-upon-Avon | £27 | £215 |
| Granny Annexe near Stratford-on-Avon | £27 | £215 |
| Granny Annexe near Warwick | £28 | £213 |
| Granny Annexe near Leamington Spa | £27 | £212 |
| Granny Annexe near Evesham | £35 | £264 |
| Granny Annexe near Redditch | £32 | £234 |
| Granny Annexe near Kenilworth | £30 | £229 |
| Granny Annexe near Wychavon | £35 | £269 |
| Granny Annexe near Knowle | £31 | £241 |
| Granny Annexe near Solihull | £29 | £231 |
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 - £17,334

Two storey extension - £87,751

Build a timber frame extension - £25,834

Build a swimming pool - £80,834

Single storey extension - £51,686

Side return extension - £39,636

Install an RSJ - £2,034

Outbuilding - £9,834

Build a Mansard loft conversion - £51,834

Loft conversion - £32,196

Build a kitchen extension - £41,834

Hip to gable loft conversion - £41,834

Granny annexe - £86,834

Garden office - £9,834

Convert a Garage - £15,834

Garage - £18,334

Build a flat roof extension - £21,834

Build a dormer loft conversion - £41,834

Concrete foundations - £6,084

Convert a bungalow loft - £28,834

Convert a basement - £35,636