From £86,720
Clarendon Carpentry Loft Conversions is an established extension buildering business in Oadby. We come highly recommended and provide competitive q...
From £86,824
Rockingham Construction Limited are here to help customers who need an Extension Builder in Oadby. We offer a competitive rate to complete all your...
From £86,744
Relax... you have found a reliable extension builder in Oadby. Ralston Properties ltd is a friendly and reliable company based in Oadby who conside...
From £86,672
Oadby, LE2
C & S Builders is an established extension buildering business in Oadby. We come highly recommended and provide competitive quotes for your work.
From £86,576
Oadby, LE2
Need to find an Extension Builder near you for all your extension buildering work?
P Newcombe provides a local, trusted extension builderin...
From £86,648
FALCON BUILDERS is a trusted extension builder serving customers in Oadby and the surrounding area. Contact us to today to get a competitive quote ...
From £86,616
Trusted and professional extension builder in Oadby. Experienced in all extension buildering work and keeping within budget and on quote. Affordabl...
From £86,704
Need to find an Extension Builder near you for all your extension buildering work?
LYMINSTER CONSTRUCTION LTD provides a local, trusted ext...
From £86,872
Relax... you have found a reliable extension builder in Oadby. JL Construction is a friendly and reliable company based in Oadby who consider no jo...
From £86,680
Need to find an Extension Builder near you for all your extension buildering work?
Disney Building Services provides a local, trusted exten...

Building a granny annexe ranges from £86,576 (P Newcombe based in LE2) to £86,872 (JL Construction based in Le3), 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 Oadby by posting a job with HaMuch. We will send it to extension builders in Oadby who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Oadby | £28 | £211 |
| Granny Annexe near Wigston | £28 | £214 |
| Granny Annexe near Leicester | £29 | £216 |
| Granny Annexe near Hamilton | £29 | £216 |
| Granny Annexe near Charnwood | £32 | £245 |
| Granny Annexe near Hinckley | £29 | £224 |
| Granny Annexe near Loughborough | £32 | £262 |
| Granny Annexe near Coalville | £32 | £238 |
| Granny Annexe near Market Harborough | £31 | £217 |
| Granny Annexe near Melton Mowbray | £31 | £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 - £17,206

Two storey extension - £87,558

Build a timber frame extension - £25,706

Build a swimming pool - £80,706

Single storey extension - £49,112

Side return extension - £38,188

Install an RSJ - £1,906

Outbuilding - £9,706

Build a Mansard loft conversion - £51,706

Loft conversion - £30,990

Build a kitchen extension - £41,706

Hip to gable loft conversion - £41,706

Granny annexe - £86,706

Garden office - £9,706

Convert a Garage - £15,706

Garage - £18,206

Build a flat roof extension - £21,706

Build a dormer loft conversion - £41,706

Concrete foundations - £5,956

Convert a bungalow loft - £28,706

Convert a basement - £34,188