Build additional living space on your property in United Kingdom

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 United Kingdom? To see prices and availability for your job click Get quotes.

HaMuch is Excellent

Granny annexe cost in United Kingdom - Sort by rates or availability

From £86,520

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M & K BUILDERS KESWICK LIMITED

Relax... you have found a reliable extension builder in United Kingdom. M & K BUILDERS KESWICK LIMITED is a friendly and reliable company based in ...

Granny Annexe Cost in United Kingdom

Estimates for granny annexe near United Kingdom

Building a granny annexe ranges from £86,520 (M & K BUILDERS KESWICK LIMITED based in CA12) to £86,520 (M & K BUILDERS KESWICK LIMITED based in CA12), 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 United Kingdom by posting a job with HaMuch. We will send it to extension builders in United Kingdom who will be happy to help you.


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Location in UKHourly RateDaily Rate
Granny Annexe near Whitehaven£22£221
Granny Annexe near Carlisle£24£203
Granny Annexe near Dumfries£20£164
Granny Annexe near Dumfries & Galloway£20£164
Granny Annexe near Kendal£28£236

Estimates for common extension builder jobs in United Kingdom;

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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