From £86,944
Door and window installation, 1st and 2nd fix joinery, oak and laminate flooring

Building a granny annexe ranges from £86,944 (Joe welch joinery and property maintenance based in Ne47) to £86,944 (Joe welch joinery and property maintenance based in Ne47), 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 NE48 by posting a job with HaMuch. We will send it to extension builders in NE48 who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Consett | £28 | £202 |
| Granny Annexe near Cramlington | £31 | £221 |
| Granny Annexe near Newcastle Upon Tyne | £29 | £205 |
| Granny Annexe near Ashington | £37 | £235 |
| Granny Annexe near Longbenton | £29 | £204 |
| Granny Annexe near Stanley | £29 | £206 |
| Granny Annexe near Gateshead | £29 | £206 |
| Granny Annexe near Blyth | £36 | £242 |
| Granny Annexe near Wallsend | £30 | £211 |
| Granny Annexe near Carlisle | £21 | £175 |
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 - £17,444

Two storey extension - £87,916

Build a timber frame extension - £25,944

Build a swimming pool - £80,944

Single storey extension - £53,880

Side return extension - £40,870

Install an RSJ - £2,144

Outbuilding - £9,944

Build a Mansard loft conversion - £51,944

Loft conversion - £33,225

Build a kitchen extension - £41,944

Hip to gable loft conversion - £41,944

Granny annexe - £86,944

Garden office - £9,944

Convert a Garage - £15,944

Garage - £18,444

Build a flat roof extension - £21,944

Build a dormer loft conversion - £41,944

Concrete foundations - £6,194

Convert a bungalow loft - £28,944

Convert a basement - £36,870