Build additional living space on your property in Southwell

A granny annexe is the ideal solution for offering a young family member their own space in your home while they save up for their own house, or to help an older relative have some independence while keeping them at a safe distance. But how much do they cost to build in Southwell?

Need help with a job?

Or call 02046521400
HaMuch is Excellent

Granny annexe cost in Southwell

Key Construction

From £86,320

(last active 19/09/26)

Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

Constructive Choice Ltd

From £86,952

(last active 19/09/26)

We offer a range of building services that are tailored to meet the specific needs of our clients. Whether you are looking to extend your home, con...

HUSKINSON CONSTR SRVCS LTD

From £86,000

(last active 10/09/26)

Honest, reliable, experienced building/civil engineering contractor established in 2001.

JG Design & Build

From £87,024

(last active 10/09/26)

JG Design & Build is an established extension buildering business in Southwell. We come highly recommended and provide competitive quotes for your ...

Bennett Damp Proofing & Timber

From £86,856

(last active 10/09/26)

Relax... you have found a reliable extension builder in Southwell. Bennett Damp Proofing & Timber is a friendly and reliable company based in South...

Patrick David Building Services Limited

From £86,936

(last active 10/09/26)

Need an Extension Builder in Southwell? Patrick David Building Services Limited has been helping local clients (20 mile radius) with their extensio...

Tall Tree Builders

From £86,888

(last active 10/09/26)

Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

M F Westwick Construction Ltd

From £86,912

(last active 10/09/26)

Need to find an Extension Builder near you for all your extension buildering work?

M F Westwick Construction Ltd provides a local, trusted ...

RMS Building Services

From £86,760

(last active 10/09/26)

RMS Building Services is a trusted extension builder serving customers in Southwell and the surrounding area. Contact us to today to get a competit...

SMM Property Services

From £87,000

(last active 29/08/26)

Need to find an Extension Builder near you for all your extension buildering work?

SMM Property Services provides a local, trusted extensio...

Granny Annexe Cost in Southwell

Estimates for granny annexe near Southwell

Building a granny annexe ranges from £86,000 (HUSKINSON CONSTR SRVCS LTD based in NG16) to £87,024 (JG Design & Build based in NG8), 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 Southwell by posting a job with HaMuch. We will send it to extension builders in Southwell who will be happy to help you.


Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Granny Annexe near Newark-on-Trent£33£241
Granny Annexe near Arnold£35£244
Granny Annexe near Gedling£33£242
Granny Annexe near Carlton£33£242
Granny Annexe near Forest Town£33£263
Granny Annexe near Mansfield£33£262
Granny Annexe near Hucknall£35£258
Granny Annexe near Mansfield Woodhouse£33£263
Granny Annexe near Nottingham£34£241
Granny Annexe near West Bridgford£33£245

Estimates for common extension builder jobs in Southwell;

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.

More extensions & conversions cost guides...