Build additional living space on your property in SL7

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Granny Annexe Cost in SL7

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 SL7?

Building a granny annexe ranges from £86,200 (Andy's carpets & Vinyl services based in HP12) to £87,472 (Bourne Roofing based in SL8), 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 SL7 by posting a job with HaMuch. We will send it to extension builders in SL7 who will be happy to help you.

Estimates for granny annexe near SL7

Estimates for common extension builder jobs in SL7;

JobEstimate
Underpinning a house£17,376
Build a two storey extension£87,815
Build a timber frame extension£25,876
Install a swimming pool£80,876
Cost to build a single storey extension£52,530
Cost to build a side return extension£40,110
Install an RSJ£2,076
Build an outbuilding£9,876
Build a mansard loft conversion£51,876
Cost of a loft conversion£32,592
Build a kitchen extension£41,876
Build a hip to gable loft conversion£41,876
Build a granny annexe£86,876
Build a garden office£9,876
Convert a garage£15,876
Build a new garage£18,376
Build a flat roof extension£21,876
Build a dormer loft conversion£41,876
Lay a concrete foundation£6,126
Convert a bungalow loft£28,876
Basement conversion cost£36,110
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Rates for other SL7 trades

Appliance Repair Specialist
Bathroom Fitter
Builder
Carpenter and Joiner
Cleaner
Conservatory Specialist
Door Fitter
Drain Specialist
Driveway Specialist
Electrician
Extension Builder
Fencer
Fire and Security Specialist
Flooring Specialist
Gardener
Handyman
Heating Engineer
Kitchen Fitter
Landscaper
Painter and Decorator
Patio and Path Specialist
Plasterer
Plumber
Removals and Storage
Roofer
Tiler
Window Fitter
Granny annexe cost in SL7
Estimate Granny annexe cost in SL7 based on hourly/daily rate (excluding VAT or callout charges)
Business name Granny annexe cost
ABC Associates STRUCTURES 4 U, Marlow, SL7 £86,856
Good Country Builders, Marlow, Buckinghamshire, SL7 £86,848
SPACE Design. Build. Interiors, Buckinghamshire, SL7 £86,960
GREENWORKS CONSTRUCTION, Marlow, SL7 £86,880
Complete Home Development, Cookham Dean, Berkshire, SL6 £86,856
Complete Home Development, Berkshire, SL6 £86,960
Stonehouse Consultants, Buckinghamshire, SL8 £86,952
Wooburn Project Management Ltd, Briar Cottage, Booker Common, High Wycombe, Buckinghamshire, HP12 £86,832
Bourne Roofing, Bourne End, SL8 £87,472
JMD Carpentry & Building, Maidenhead, SL6 £86,968
Bow Tie Construction, HIGH WYCOMBE, Buckinghamshire, HP12 £86,816
Shaks build, Buckinghamshire, Hp12 £86,936
Red Oak Team LTD, Unit 10 Wycombe Industrial Mall, West End Street, High Wycombe, Buckinghamshire, HP11 £86,816
Lazor Construction Ltd, 18 Rosebery Avenue, High Wycombe, Buckinghamshire, Hp13 £86,848
Building High Wycombe, Totteridge, HP13 £86,856
Loudwater Building Services, Chepping Wycombe, HP10 £87,000
Fundamental Property Solutions, Beaconsfield, Buckinghamshire, HP10 £86,864
Hedron Construction Limited, Maidenhead, SL6 £86,880
B.A Ruffle Building Contractor, Maidenhead, SL6 £86,896
Andy's carpets & Vinyl services, High wycombe, HP12 £86,200
Fresh Approach Design and Build Ltd, Maidenhead, SL6 £86,880
Fresh Approach Design and Build Ltd, Maidenhead, SL6 £86,976
SFC CONSTRUCTION, Maidenhead, SL6 £86,896
Spaces & Places, Maidenhead, SL6 £86,600
PSB Builders Ltd, High Wycombe, HP13 £86,864

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Granny Annexe near High Wycombe£34£237
Granny Annexe near Maidenhead£36£236
Granny Annexe near Wycombe£34£234
Granny Annexe near Hazlemere£34£235
Granny Annexe near Slough£36£238
Granny Annexe near Windsor£36£238
Granny Annexe near Windsor & Maidenhead£36£238
Granny Annexe near Gerrards Cross£37£244
Granny Annexe near Woodley£37£232
Granny Annexe near Caversham£33£229