T S CONSTRUCTION is a trusted extension builder serving customers in NG23 and the surrounding area. Contact us to today to get a competitive quote ...
Dj's Property Renovations is an established extension buildering business in NG23. We come highly recommended and provide competitive quotes for yo...
From £86,952
Trusted and professional extension builder in NG23. Experienced in all extension buildering work and keeping within budget and on quote. JT Constru...
From £86,856
Stone specialists Renovation work Design and Build LandscapingBespoke Garden Rooms ConversionsReplacement conservatory Roof systems

Building a granny annexe ranges from £86,856 (Lagurbuild based in ng23) to £87,040 (Dj's Property Renovations based in NG24), 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 NG23 by posting a job with HaMuch. We will send it to extension builders in NG23 who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Newark-on-Trent | £33 | £241 |
| Granny Annexe near Lincoln | £31 | £232 |
| Granny Annexe near Forest Town | £33 | £262 |
| Granny Annexe near Gedling | £33 | £242 |
| Granny Annexe near Arnold | £35 | £244 |
| Granny Annexe near Grantham | £38 | £228 |
| Granny Annexe near Retford | £31 | £243 |
| Granny Annexe near Carlton | £33 | £242 |
| Granny Annexe near Mansfield | £33 | £261 |
| Granny Annexe near Mansfield Woodhouse | £33 | £262 |
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 - £17,436

Two storey extension - £87,904

Build a timber frame extension - £25,936

Build a swimming pool - £80,936

Single storey extension - £53,720

Side return extension - £40,780

Install an RSJ - £2,136

Outbuilding - £9,936

Build a Mansard loft conversion - £51,936

Loft conversion - £33,150

Build a kitchen extension - £41,936

Hip to gable loft conversion - £41,936

Granny annexe - £86,936

Garden office - £9,936

Convert a Garage - £15,936

Garage - £18,436

Build a flat roof extension - £21,936

Build a dormer loft conversion - £41,936

Concrete foundations - £6,186

Convert a bungalow loft - £28,936

Convert a basement - £36,780