Build additional living space on your property in SR2

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 SR2?

Granny annexe cost in SR2 - Sort by rates or availability

Key Building Solutions

From £87,480

(rates verified 04/09/26)

On time/ professional/ time served/trustworthy

Radici Construction North East Ltd

From £87,912

(last active 03/10/26)

Trusted General Builders in Durham From small fixes to full renovations, Radici Construction delivers quality workmanship, clear communication,...

P J N Builders

From £86,896

(last active 01/10/26)

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

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2 reviews

Heritage NE Ltd

From £87,264

(last active 01/10/26)

 30 years experience In building . Plastering and colour renders 

"Totally unreliable, takes your money and doesn't finish the job." - NORTH EAST,reviewed 04/10/17, L S

AA Paving

From £87,000

(last active 01/10/26)

Relax... you have found a reliable extension builder in SR2. AA Paving is a friendly and reliable company based in SR2 who consider no job as too b...

RAINTON CONSTRUCTION LTD

From £87,104

(last active 01/10/26)

RAINTON CONSTRUCTION LTD is an established and experienced local extension builder in SR2. Please contact us for a free, no obligation quote and co...

ANDREW HUNTER BUILDING SERVICES

From £86,808

(last active 30/09/26)

ANDREW HUNTER BUILDING SERVICES is an established and experienced local extension builder in SR2. Please contact us for a free, no obligation quote...

OCC Construction

From £86,040

Member since July 2020

I have over 40 years experience in the field of construction. Thank you and I hope I will be of service to you.

DGS Property Services

From £86,784

(last active 25/09/26)

Trusted and professional extension builder in SR2. Experienced in all extension buildering work and keeping within budget and on quote. DGS Propert...

Arrowhead Construction

From £87,480

(last active 25/09/26)

Arrowhead Construction is a trusted extension builder serving customers in SR2 and the surrounding area. Contact us to today to get a competitive q...

Granny Annexe Cost in SR2

Estimates for granny annexe near SR2

Building a granny annexe ranges from £86,040 (OCC Construction based in NE10) to £87,912 (Radici Construction North East Ltd based in DH1), 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 SR2 by posting a job with HaMuch. We will send it to extension builders in SR2 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 Seaham£35£235
Granny Annexe near Sunderland£33£251
Granny Annexe near South Tyneside£34£261
Granny Annexe near Washington£33£254
Granny Annexe near Jarrow£34£262
Granny Annexe near South Shields£36£257
Granny Annexe near Hebburn£34£246
Granny Annexe near Peterlee£36£230
Granny Annexe near Chester-le-Street£35£242
Granny Annexe near Tynemouth£36£257

Estimates for common extension builder jobs in SR2;

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...