From £86,744
Relax... you have found a reliable extension builder in Ls146p. KHL Building Services Limited is a friendly and reliable company based in Ls146p wh...
From £86,632
Trusted and professional extension builder in Ls146p. Experienced in all extension buildering work and keeping within budget and on quote. Fearnvil...
From £86,808
Trusted and professional extension builder in Ls146p. Experienced in all extension buildering work and keeping within budget and on quote. NE BUILD...
From £86,920
Experienced extension builder ready to quote for your work. J W Building Services is the best extension builder in Ls146p. No obligation free quote...
From £86,784
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £86,944
Need an Extension Builder in Ls146p? D & D Builders has been helping local clients (20 mile radius) with their extension buildering jobs for many y...
From £86,968
Relax... you have found a reliable extension builder in Ls146p. Basement Structures LTD is a friendly and reliable company based in Ls146p who cons...
From £86,704
Our building services company Inspired Builds was established in 2020, but collectively have over 35 years of experience, providing professional, t...
From £86,936
In an unstable market house extensions are often the most viable option, helping you to get the most out of the space you have without the addition...
From £86,944
We are a Leeds based design and build building and property development firm. We specialize in property renovation/restoration, but also have much ...

Building a granny annexe ranges from £86,632 (Fearnville Driveways based in LS8) to £86,968 (Basement Structures LTD based in LS15), 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 Ls146p by posting a job with HaMuch. We will send it to extension builders in Ls146p who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Chapeltown | £30 | £231 |
| Granny Annexe near Leeds | £31 | £236 |
| Granny Annexe near Rothwell | £30 | £229 |
| Granny Annexe near Beeston | £31 | £236 |
| Granny Annexe near Morley | £31 | £239 |
| Granny Annexe near Castleford | £30 | £225 |
| Granny Annexe near Pudsey | £29 | £225 |
| Granny Annexe near Normanton | £30 | £233 |
| Granny Annexe near Wakefield | £31 | £240 |
| Granny Annexe near Batley | £32 | £239 |
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 - £17,338

Two storey extension - £87,758

Build a timber frame extension - £25,838

Build a swimming pool - £80,838

Single storey extension - £51,768

Side return extension - £39,682

Install an RSJ - £2,038

Outbuilding - £9,838

Build a Mansard loft conversion - £51,838

Loft conversion - £32,235

Build a kitchen extension - £41,838

Hip to gable loft conversion - £41,838

Granny annexe - £86,838

Garden office - £9,838

Convert a Garage - £15,838

Garage - £18,338

Build a flat roof extension - £21,838

Build a dormer loft conversion - £41,838

Concrete foundations - £6,088

Convert a bungalow loft - £28,838

Convert a basement - £35,682