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Trusted and professional extension builder in Scunthorpe. Experienced in all extension buildering work and keeping within budget and on quote. Jaym...
A Kemp Build is a trusted extension builder serving customers in Scunthorpe and the surrounding area. Contact us to today to get a competitive quot...
From £86,800
viking build is an established extension buildering business in Scunthorpe. We come highly recommended and provide competitive quotes for your work...
From £86,480
Scunthorpe, DN17
Experienced extension builder ready to quote for your work. Northfield General Builders Ltd is the best extension builder in Scunthorpe. No obligat...

Building a granny annexe ranges from £86,480 (Northfield General Builders Ltd based in DN17) to £86,944 (Jaymi Wright based in DN16), 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 Scunthorpe by posting a job with HaMuch. We will send it to extension builders in Scunthorpe who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Scunthorpe | £26 | £207 |
| Granny Annexe near North Lincolnshire | £28 | £216 |
| Granny Annexe near Willerby | £29 | £221 |
| Granny Annexe near Goole | £26 | £217 |
| Granny Annexe near Gainsborough | £30 | £234 |
| Granny Annexe near Hull | £29 | £223 |
| Granny Annexe near East Riding | £29 | £223 |
| Granny Annexe near Beverley | £29 | £223 |
| Granny Annexe near Selby | £30 | £240 |
| Granny Annexe near Doncaster | £29 | £238 |
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 - £87,559

Build a timber frame extension - £25,706

Build a swimming pool - £80,706

Single storey extension - £49,120

Side return extension - £38,193

Install an RSJ - £1,906

Outbuilding - £9,706

Build a Mansard loft conversion - £51,706

Loft conversion - £30,994

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 - £34,193