Build additional living space on your property in OX33

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 OX33?

Granny annexe cost in OX33 - Sort by rates or availability

Lambert Home Builds

From £86,984

(last active 27/09/26)

Lambert Home Builds is a trusted extension builder serving customers in OX33 and the surrounding area. Contact us to today to get a competitive quo...

HH Projects and Services

From £87,192

(last active 27/09/26)

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

JASON SHARP SHARP BUILDERS

From £87,112

(last active 09/09/26)

JASON SHARP SHARP BUILDERS is a trusted extension builder serving customers in OX33 and the surrounding area. Contact us to today to get a competit...

Oxon Construction & Renovation

From £87,200

(last active 09/09/26)

The business can carry out all aspects of building work:- single or double storey extensions- kitchen and bathroom installations- p...

DRC Construction

From £87,216

(last active 04/09/26)

Experienced extension builder ready to quote for your work. DRC Construction is the best extension builder in OX33. No obligation free quotes and m...

BA Knott Oxford Ltd

From £87,216

(last active 04/09/26)

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

BA Knott Oxford Ltd provides a local, trusted extension ...

CHF CONSTRUCTION

From £87,128

(last active 19/08/26)

Relax... you have found a reliable extension builder in OX33. CHF CONSTRUCTION is a friendly and reliable company based in OX33 who consider no job...

Catlin Ltd

From £87,192

(last active 05/08/26)

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

Building High Wycombe

From £87,096

(last active 26/07/26)

Relax... you have found a reliable extension builder in OX33. Building High Wycombe is a friendly and reliable company based in OX33 who consider n...

Mitchell & Co Building & Renovations Ltd

From £87,040

(last active 26/07/26)

Mitchell & Co Building & Renovations Ltd is an established extension buildering business in OX33. We come highly recommended and provide competitiv...

Granny Annexe Cost in OX33

Estimates for granny annexe near OX33

Building a granny annexe ranges from £86,984 (Lambert Home Builds based in OX2) to £87,216 (DRC Construction based in OX14), 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 OX33 by posting a job with HaMuch. We will send it to extension builders in OX33 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 Oxford£37£261
Granny Annexe near Abingdon-on-Thames£35£258
Granny Annexe near South Oxfordshire£36£253
Granny Annexe near Cherwell£35£249
Granny Annexe near Bicester£35£249
Granny Annexe near Didcot£36£266
Granny Annexe near Aylesbury Vale£36£246
Granny Annexe near Aylesbury£42£270
Granny Annexe near Witney£32£244
Granny Annexe near Wycombe£39£271

Estimates for common extension builder jobs in OX33;

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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