Relax... you have found a reliable extension builder in Oxton. AA Decorators is a friendly and reliable company based in Oxton who consider no job ...
J.M.C Building Services is a trusted extension builder serving customers in Oxton and the surrounding area. Contact us to today to get a competitiv...
Need an Extension Builder in Oxton? Bob the Builder has been helping local clients (20 mile radius) with their extension buildering jobs for many y...
Peter Gallagher
Experienced extension builder ready to quote for your work. P & P Building Services is the best extension builder in Oxton. No obligation free quot...
CJ Construction are here to help customers who need an Extension Builder in Oxton. We offer a competitive rate to complete all your extension build...
Liverpool Builder is an established extension buildering business in Oxton. We come highly recommended and provide competitive quotes for your work...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Relax... you have found a reliable extension builder in Oxton. KM Building Services is a friendly and reliable company based in Oxton who consider ...
Nathan Thomas
Nathan Thomas Plumbing is an established extension buildering business in Oxton. We come highly recommended and provide competitive quotes for your...
Need to find an Extension Builder near you for all your extension buildering work?
Derek J Platt & Co provides a local, trusted extension b...

Building a granny annexe ranges from £86,552 (Liverpool Builder based in L12) to £86,976 (Nathan Thomas Plumbing based in L19), 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 Oxton by posting a job with HaMuch. We will send it to extension builders in Oxton who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Birkenhead | £31 | £219 |
| Granny Annexe near Bebington | £31 | £222 |
| Granny Annexe near Wirral | £31 | £219 |
| Granny Annexe near Liverpool | £31 | £222 |
| Granny Annexe near Wallasey | £32 | £224 |
| Granny Annexe near Heswall | £30 | £213 |
| Granny Annexe near Bootle | £32 | £223 |
| Granny Annexe near Crosby | £33 | £222 |
| Granny Annexe near Ellesmere Port | £31 | £214 |
| Granny Annexe near Huyton with Roby | £31 | £225 |
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 - £17,306

Two storey extension - £87,708

Build a timber frame extension - £25,806

Build a swimming pool - £80,806

Single storey extension - £51,112

Side return extension - £39,313

Install an RSJ - £2,006

Outbuilding - £9,806

Build a Mansard loft conversion - £51,806

Loft conversion - £31,928

Build a kitchen extension - £41,806

Hip to gable loft conversion - £41,806

Granny annexe - £86,806

Garden office - £9,806

Convert a Garage - £15,806

Garage - £18,306

Build a flat roof extension - £21,806

Build a dormer loft conversion - £41,806

Concrete foundations - £6,056

Convert a bungalow loft - £28,806

Convert a basement - £35,313