Jamie Brant
Trusted and professional extension builder in Yattendon. Experienced in all extension buildering work and keeping within budget and on quote. Brant...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
A Stanley Building Services is an established and experienced local extension builder in Yattendon. Please contact us for a free, no obligation quo...
From £87,096
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £86,872
G Collins Fencing is a trusted extension builder serving customers in Yattendon and the surrounding area. Contact us to today to get a competitive ...
From £87,152
Need to find an Extension Builder near you for all your extension buildering work?
Complete Building Services provides a local, trusted ext...
From £87,040
Need an Extension Builder in Yattendon? Helyar Project Services Ltd has been helping local clients (20 mile radius) with their extension buildering...
From £87,480
Our building services company Bespoke Build Berkshire have fifteen years experience and have been helping customers in Berkshire and the surroundin...
From £87,296
Fabric First Build Projects Ltd are here to help customers who need an Extension Builder in Yattendon. We offer a competitive rate to complete all ...
From £87,344
Trusted and professional extension builder in Yattendon. Experienced in all extension buildering work and keeping within budget and on quote. Bradf...

Building a granny annexe ranges from £86,872 (G Collins Fencing based in RG8) to £87,480 (Bespoke Build Berkshire based in RG8), 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 Yattendon by posting a job with HaMuch. We will send it to extension builders in Yattendon who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Thatcham | £38 | £266 |
| Granny Annexe near Newbury | £37 | £262 |
| Granny Annexe near Basingstoke & Deane | £39 | £273 |
| Granny Annexe near Reading | £42 | £266 |
| Granny Annexe near Didcot | £36 | £266 |
| Granny Annexe near Caversham | £38 | £265 |
| Granny Annexe near Basingstoke | £39 | £274 |
| Granny Annexe near Woodley | £42 | £266 |
| Granny Annexe near South Oxfordshire | £36 | £253 |
| Granny Annexe near Abingdon-on-Thames | £35 | £258 |
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 - £17,694

Two storey extension - £88,290

Build a timber frame extension - £26,194

Build a swimming pool - £81,194

Single storey extension - £58,872

Side return extension - £43,678

Install an RSJ - £2,394

Outbuilding - £10,194

Build a Mansard loft conversion - £52,194

Loft conversion - £35,565

Build a kitchen extension - £42,194

Hip to gable loft conversion - £42,194

Granny annexe - £87,194

Garden office - £10,194

Convert a Garage - £16,194

Garage - £18,694

Build a flat roof extension - £22,194

Build a dormer loft conversion - £42,194

Concrete foundations - £6,444

Convert a bungalow loft - £29,194

Convert a basement - £39,678