From £86,968
N & D Property Maintenance based in Haddington, East Lothian is a well-established business with 18 years' experience in all aspects of building ma...
From £87,168
Need to find an Extension Builder near you for all your extension buildering work?
Forth Building and Development Ltd. provides a local, tr...
From £86,384
We are a small but modern family run Buisness with several Employee's and we pay great attention to people's needs on every job we carry out, as if...
From £86,992
Need to find an Extension Builder near you for all your extension buildering work?
BAIN BUILDING COMPANY provides a local, trusted extensio...
From £87,144
GSH BUILDING SERVICES is a trusted extension builder serving customers in Gullane and the surrounding area. Contact us to today to get a competitiv...
From £87,080
Buildworx ltd is a trusted extension builder serving customers in Gullane and the surrounding area. Contact us to today to get a competitive quote ...
From £87,080
Need to find an Extension Builder near you for all your extension buildering work?
JOHN KENT JOINERS AND BUILDERS provides a local, trusted...
From £87,272
With your home becoming your hub for family, life, and work, we all want to make sure ours ticks all the boxes. At IDH we love working with clients...
From £87,232
Need an Extension Builder in Gullane? The Brunstane Group has been helping local clients (20 mile radius) with their extension buildering jobs for ...

Building a granny annexe ranges from £86,384 (R MILLS ROOFING based in EH41) to £87,272 (Individually Designed Homes Ltd based in EH21), 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 Gullane by posting a job with HaMuch. We will send it to extension builders in Gullane who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Haddington | £35 | £255 |
| Granny Annexe near Musselburgh | £36 | £262 |
| Granny Annexe near Kirkcaldy | £42 | £296 |
| Granny Annexe near Dalkeith | £35 | £256 |
| Granny Annexe near Edinburgh | £36 | £263 |
| Granny Annexe near Bonnyrigg | £37 | £263 |
| Granny Annexe near Fife | £44 | £310 |
| Granny Annexe near Glenrothes | £42 | £304 |
| Granny Annexe near Penicuik | £36 | £264 |
| Granny Annexe near Dunfermline | £46 | £285 |
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 - £17,554

Two storey extension - £88,080

Build a timber frame extension - £26,054

Build a swimming pool - £81,054

Single storey extension - £56,072

Side return extension - £42,103

Install an RSJ - £2,254

Outbuilding - £10,054

Build a Mansard loft conversion - £52,054

Loft conversion - £34,253

Build a kitchen extension - £42,054

Hip to gable loft conversion - £42,054

Granny annexe - £87,054

Garden office - £10,054

Convert a Garage - £16,054

Garage - £18,554

Build a flat roof extension - £22,054

Build a dormer loft conversion - £42,054

Concrete foundations - £6,304

Convert a bungalow loft - £29,054

Convert a basement - £38,103