From £86,864
We make immersive virtual experiences that transport people to real-life architecture projects in order to imagine the future.Architecture is portr...
From £86,688
Lostock Design & Build is an established and experienced local extension builder in Little Lever. Please contact us for a free, no obligation quote...
From £86,664
QUAYSTONE BUILDING LTD are here to help customers who need an Extension Builder in Little Lever. We offer a competitive rate to complete all your e...
From £86,688
WWS Garage Doors & Shutters is a trusted extension builder serving customers in Little Lever and the surrounding area. Contact us to today to get a...
From £86,808
Need an Extension Builder in Little Lever? CB BUILDING & JOINERY LTD has been helping local clients (20 mile radius) with their extension builderin...
From £87,040
PETER BALDWIN BUILDERS is an established extension buildering business in Little Lever. We come highly recommended and provide competitive quotes f...
From £86,672
L D Debnam Building Services is an established and experienced local extension builder in Little Lever. Please contact us for a free, no obligation...
From £87,112
Come Home To Quality. First Rate Home Builders delivers quality construction in a professional manner. Servicing Bolton and the surrounding areas o...
From £86,768
Wallplas is an established extension buildering business in Little Lever. We come highly recommended and provide competitive quotes for your work.<...
From £86,600
Bolton Builders is an established and experienced local extension builder in Little Lever. Please contact us for a free, no obligation quote and co...

Building a granny annexe ranges from £86,600 (Bolton Builders based in BL2) to £87,112 (First Rate Home Builders based in BL2), 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 Little Lever by posting a job with HaMuch. We will send it to extension builders in Little Lever who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Bolton | £27 | £193 |
| Granny Annexe near Farnworth | £27 | £194 |
| Granny Annexe near Little Hulton | £27 | £196 |
| Granny Annexe near Westhoughton | £27 | £194 |
| Granny Annexe near Atherton | £27 | £194 |
| Granny Annexe near Radcliffe | £26 | £194 |
| Granny Annexe near Horwich | £27 | £192 |
| Granny Annexe near Swinton | £27 | £202 |
| Granny Annexe near Leigh | £27 | £193 |
| Granny Annexe near Bury | £26 | £192 |
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 - £17,290

Two storey extension - £87,686

Build a timber frame extension - £25,790

Build a swimming pool - £80,790

Single storey extension - £50,808

Side return extension - £39,142

Install an RSJ - £1,990

Outbuilding - £9,790

Build a Mansard loft conversion - £51,790

Loft conversion - £31,785

Build a kitchen extension - £41,790

Hip to gable loft conversion - £41,790

Granny annexe - £86,790

Garden office - £9,790

Convert a Garage - £15,790

Garage - £18,290

Build a flat roof extension - £21,790

Build a dormer loft conversion - £41,790

Concrete foundations - £6,040

Convert a bungalow loft - £28,790

Convert a basement - £35,142