From £86,656
Hello So we do not work and almost any work and it works very well and qualitatively If you are interested we can work in the future
From £86,704
Need to find an Extension Builder near you for all your extension buildering work?
Usaim Builders provides a local, trusted extension build...
From £86,640
Relax... you have found a reliable extension builder in Barley. CROSS CONSTRUCTION LTD is a friendly and reliable company based in Barley who consi...
From £87,032
Need to find an Extension Builder near you for all your extension buildering work?
Ray's Property Services provides a local, trusted extens...
From £86,616
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £86,688
Experienced extension builder ready to quote for your work. Garage Door Services Lancashire is the best extension builder in Barley. No obligation ...
From £86,952
Pennine Building Services are here to help customers who need an Extension Builder in Barley. We offer a competitive rate to complete all your exte...
From £86,656
Need an Extension Builder in Barley? M.A Martins has been helping local clients (20 mile radius) with their extension buildering jobs for many year...
From £86,576
Need to find an Extension Builder near you for all your extension buildering work?
Ken Thomas Property Repairs provides a local, trusted ex...
From £86,736
A M BUILDING MAINTAINANCE is an established extension buildering business in Barley. We come highly recommended and provide competitive quotes for ...

Building a granny annexe ranges from £86,576 (Ken Thomas Property Repairs based in BB9) to £87,032 (Ray's Property Services based in BB11), 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 Barley by posting a job with HaMuch. We will send it to extension builders in Barley who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Burnley | £29 | £219 |
| Granny Annexe near Nelson | £27 | £214 |
| Granny Annexe near Accrington | £33 | £245 |
| Granny Annexe near Rawtenstall | £31 | £230 |
| Granny Annexe near Blackburn | £34 | £247 |
| Granny Annexe near Darwen | £34 | £253 |
| Granny Annexe near Calderdale | £33 | £253 |
| Granny Annexe near Rochdale | £30 | £221 |
| Granny Annexe near Bury | £30 | £220 |
| Granny Annexe near Heywood | £30 | £222 |
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 - £17,226

Two storey extension - £87,588

Build a timber frame extension - £25,726

Build a swimming pool - £80,726

Single storey extension - £49,512

Side return extension - £38,413

Install an RSJ - £1,926

Outbuilding - £9,726

Build a Mansard loft conversion - £51,726

Loft conversion - £31,178

Build a kitchen extension - £41,726

Hip to gable loft conversion - £41,726

Granny annexe - £86,726

Garden office - £9,726

Convert a Garage - £15,726

Garage - £18,226

Build a flat roof extension - £21,726

Build a dormer loft conversion - £41,726

Concrete foundations - £5,976

Convert a bungalow loft - £28,726

Convert a basement - £34,413