Build additional living space on your property in PO30

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 PO30?

Granny annexe cost in PO30 - Sort by rates or availability

R&B Property Improvements

From £88,096

(last active 01/10/26)

We are a Small Family run business with over 30 years experience in the building trade, Carpentry is my main trade, with NVQ Level 2.

SBS Building Services

From £87,144

(last active 28/09/26)

We are a small family run business with over 20 years experience in brickwork, bathroom/kitchen fitting, roofing, landscaping, fencing, tiling and ...

Park Building Services Ltd

From £86,752

(last active 19/09/26)

Park Building Services Ltd is a trusted extension builder serving customers in PO30 and the surrounding area. Contact us to today to get a competit...

Bailey Construction Services

From £87,144

(last active 08/09/26)

Bailey Construction Services are here to help customers who need an Extension Builder in PO30. We offer a competitive rate to complete all your ext...

Steve Lovett Builders

From £86,752

(last active 07/09/26)

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

Mobile Services

From £87,120

(last active 07/09/26)

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

Mobile Services provides a local, trusted extension buil...

AAConcepts

From £87,192

(last active 07/09/26)

We are a Design and Build company based in Hampshire. Proud of our roots, we try to be the very best in the way we go about our business. Friendly...

ROB DINE CONSTRUCTION

From £86,960

(last active 07/09/26)

ROB DINE CONSTRUCTION is an established and experienced local extension builder in PO30. Please contact us for a free, no obligation quote and comp...

Claytons Building and Roofing

From £87,136

(last active 07/09/26)

Claytons Building and Roofing are here to help customers who need an Extension Builder in PO30. We offer a competitive rate to complete all your ex...

A W PAVING LTD

From £87,192

(last active 04/09/26)

Trusted and professional extension builder in PO30. Experienced in all extension buildering work and keeping within budget and on quote. A W PAVING...

Granny Annexe Cost in PO30

Estimates for granny annexe near PO30

Building a granny annexe ranges from £86,752 (Park Building Services Ltd based in PO9) to £88,096 (R&B Property Improvements based in PO9), 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 PO30 by posting a job with HaMuch. We will send it to extension builders in PO30 who will be happy to help you.


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Location in UKHourly RateDaily Rate
Granny Annexe near Isle of Wight£34£246
Granny Annexe near Ryde£34£255
Granny Annexe near Lee-on-the-Solent£35£249
Granny Annexe near Gosport£35£246
Granny Annexe near Locks Heath£33£240
Granny Annexe near Fareham£35£250
Granny Annexe near Portsmouth£36£250
Granny Annexe near Southampton£34£243
Granny Annexe near Hedge End£34£244
Granny Annexe near Totton£34£243

Estimates for common extension builder jobs in PO30;

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.

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