Build additional living space on your property in Port Talbot

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 Port Talbot? To see prices and availability for your job click green button.

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From £86,744

Last active Oct 26
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CENTER

Vladimir Pavliiciuc

Local builder services CENTER "I, YOU, WE" CIC. Exterior building work build or repair a path or driveway construct or restore an ...

From £86,576

Last active Oct 26
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Cwtch Property Developments

Relax... you have found a reliable extension builder in Port Talbot. Cwtch Property Developments is a friendly and reliable company based in Port T...

From £86,632

Last active Oct 26
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Karina Lane Construction Ltd

Karina Lane Construction Ltd are here to help customers who need an Extension Builder in Port Talbot. We offer a competitive rate to complete all y...

From £86,736

Last active Sep 26
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The Rod Squad

The Rod Squad is a trusted extension builder serving customers in Port Talbot and the surrounding area. Contact us to today to get a competitive qu...

From £86,776

Last active Sep 26
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KAW Developments

KAW Developments is a trusted extension builder serving customers in Port Talbot and the surrounding area. Contact us to today to get a competitive...

From £86,576

Last active Sep 26
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Homekare Building Services Ltd

Homekare Building Services Ltd is an established and experienced local extension builder in Port Talbot. Please contact us for a free, no obligatio...

From £86,712

Last active Sep 26
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Masterbuild

Trusted and professional extension builder in Port Talbot. Experienced in all extension buildering work and keeping within budget and on quote. Mas...

From £86,952

Last active Sep 26
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Complete Building Contractors

Trusted and professional extension builder in Port Talbot. Experienced in all extension buildering work and keeping within budget and on quote. Com...

From £86,832

Last active Sep 26
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K.D.L Property Maintenance

Need an Extension Builder in Port Talbot? K.D.L Property Maintenance has been helping local clients (20 mile radius) with their extension builderin...

From £87,000

Last active Sep 26
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R.H Damp Proofing

R.H Damp Proofing are here to help customers who need an Extension Builder in Port Talbot. We offer a competitive rate to complete all your extensi...

Granny Annexe Cost in Port Talbot

Estimates for granny annexe near Port Talbot

Building a granny annexe ranges from £86,576 (Cwtch Property Developments based in CF34) to £87,000 (R.H Damp Proofing based in SA1), 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 Port Talbot by posting a job with HaMuch. We will send it to extension builders in Port Talbot who will be happy to help you.


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Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Granny Annexe near Port Talbot£31£227
Granny Annexe near Neath£30£225
Granny Annexe near Maesteg£38£283
Granny Annexe near Pyle£34£262
Granny Annexe near Neath Port Talbot£31£224
Granny Annexe near Swansea£29£229
Granny Annexe near Porthcawl£33£252
Granny Annexe near Bridgend£32£200
Granny Annexe near Gorseinon£29£228
Granny Annexe near Rhondda£31£206

Estimates for common extension builder jobs in Port Talbot;

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...