Build additional living space on your property in Watton

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 Watton?

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Granny annexe cost in Watton

Land lord

From £86,568

(last active 11/09/26)

Land lord are here to help customers who need an Extension Builder in Watton. We offer a competitive rate to complete all your extension buildering...

Combined Building Services

From £86,664

(last active 10/09/26)

This business has not added a description yet.

Helenski Group Ltd

From £87,400

(last active 28/08/26)

Helenski Group Ltd specialises in complete bathroom renovations, luxury tiling, kitchens and full property refurbishments. We have over 20 years of...

S1 Builders Norfolk

From £86,928

(last active 20/08/26)

S1 Builders Norfolk is an established and experienced local extension builder in Watton. Please contact us for a free, no obligation quote and comp...

J Kimbley Building & Landscaping

From £86,456

(last active 20/08/26)

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

1st Class Building Services

From £86,600

(last active 29/07/26)

Relax... you have found a reliable extension builder in Watton. 1st Class Building Services is a friendly and reliable company based in Watton who ...

Heritage Construction Norfolk

From £86,472

(last active 08/07/26)

Need an Extension Builder in Watton? Heritage Construction Norfolk has been helping local clients (20 mile radius) with their extension buildering ...

A P W BUILDERS

From £86,632

(last active 20/05/26)

Relax... you have found a reliable extension builder in Watton. A P W BUILDERS is a friendly and reliable company based in Watton who consider no j...

SUFFOLK BUILD LTD T/A

From £87,224

(last active 27/03/26)

Small extension, to full turn key new house builds, listed building works, renovations. We provide a full comprehensive quotation for all your need...

Granny Annexe Cost in Watton

Estimates for granny annexe near Watton

Building a granny annexe ranges from £86,456 (J Kimbley Building & Landscaping based in NR2) to £87,400 (Helenski Group Ltd based in IP24), 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 Watton by posting a job with HaMuch. We will send it to extension builders in Watton who will be happy to help you.


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Location in UKHourly RateDaily Rate
Granny Annexe near Breckland£28£248
Granny Annexe near Dereham£25£203
Granny Annexe near Thetford£42£277
Granny Annexe near Norwich£25£200
Granny Annexe near Broadland£24£194
Granny Annexe near Kings Lynn & West Norfolk£31£238
Granny Annexe near King's Lynn£33£254
Granny Annexe near Bury St Edmunds£34£251
Granny Annexe near Ely£40£279
Granny Annexe near Stowmarket£30£221

Estimates for common extension builder jobs in Watton;

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...