From £86,920
JMAC Building Services is a building company, based in Southam, Warwickshire.We carry out all manor of residential building works, from new build c...
From £86,848
At Templederry Properties we aim to deliver a reliable and transparent service, providing high standards of quality workmanship and exceeding your ...
From £86,760
Experienced extension builder ready to quote for your work. BODDINGTON CONSTRUCTION is the best extension builder in CV47. No obligation free quote...
From £86,880
Templederry Properties is an established and experienced local extension builder in CV47. Please contact us for a free, no obligation quote and com...
From £86,608
Experienced extension builder ready to quote for your work. LT Construction & Basements is the best extension builder in CV47. No obligation free q...
From £86,712
HG Maintenance is a trusted extension builder serving customers in CV47 and the surrounding area. Contact us to today to get a competitive quote fo...
From £86,816
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £86,584
Nexus Building Solutions Limited is a successful company. Over the years it has grown and has now, several business units under the Nexus Building ...
From £86,640
SKIDMORE BUILDERS LIMITED are here to help customers who need an Extension Builder in CV47. We offer a competitive rate to complete all your extens...
From £86,664
We provide in house services, specializing in the difficult and unusual. For the larger projects we have a well qualified team of sub-contractors w...

Building a granny annexe ranges from £86,584 (NEXUS BUILDING SOLUTIONS LTD based in CV34) to £86,920 (JMAC Building Services Ltd based in CV47), 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 CV47 by posting a job with HaMuch. We will send it to extension builders in CV47 who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Leamington Spa | £27 | £212 |
| Granny Annexe near Daventry | £31 | £230 |
| Granny Annexe near Warwick | £28 | £213 |
| Granny Annexe near Rugby | £31 | £224 |
| Granny Annexe near Kenilworth | £29 | £224 |
| Granny Annexe near Banbury | £33 | £239 |
| Granny Annexe near Coventry | £28 | £222 |
| Granny Annexe near Stratford-on-Avon | £27 | £215 |
| Granny Annexe near Stratford-upon-Avon | £27 | £215 |
| Granny Annexe near Bedworth | £28 | £219 |
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.

Underpin a building - £17,243

Two storey extension - £87,615

Build a timber frame extension - £25,743

Build a swimming pool - £80,743

Single storey extension - £49,864

Side return extension - £38,611

Install an RSJ - £1,943

Outbuilding - £9,743

Build a Mansard loft conversion - £51,743

Loft conversion - £31,343

Build a kitchen extension - £41,743

Hip to gable loft conversion - £41,743

Granny annexe - £86,743

Garden office - £9,743

Convert a Garage - £15,743

Garage - £18,243

Build a flat roof extension - £21,743

Build a dormer loft conversion - £41,743

Concrete foundations - £5,993

Convert a bungalow loft - £28,743

Convert a basement - £34,611