Build additional living space on your property in Wycombe Marsh

HaMuch is Excellent
Trustpilot

Granny Annexe Cost in Wycombe Marsh

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 Wycombe Marsh?

Building a granny annexe ranges from £86,200 (Andy's carpets & Vinyl services based in HP12) to £87,800 (Bantry Construction Limited based in HP10), 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 Wycombe Marsh by posting a job with HaMuch. We will send it to extension builders in Wycombe Marsh who will be happy to help you.

Estimates for granny annexe near Wycombe Marsh

Estimates for common extension builder jobs in Wycombe Marsh;

JobEstimate
Underpinning a house£17,421
Build a two storey extension£87,881
Build a timber frame extension£25,921
Install a swimming pool£80,921
Cost to build a single storey extension£53,419
Cost to build a side return extension£40,611
Install an RSJ£2,121
Build an outbuilding£9,921
Build a mansard loft conversion£51,921
Cost of a loft conversion£33,009
Build a kitchen extension£41,921
Build a hip to gable loft conversion£41,921
Build a granny annexe£86,921
Build a garden office£9,921
Convert a garage£15,921
Build a new garage£18,421
Build a flat roof extension£21,921
Build a dormer loft conversion£41,921
Lay a concrete foundation£6,171
Convert a bungalow loft£28,921
Basement conversion cost£36,611
2. Enter postcode to get estimate
plus materials

to see who is available and get more information


Rates for other Wycombe Marsh 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 Wycombe Marsh
Estimate Granny annexe cost in Wycombe Marsh based on hourly/daily rate (excluding VAT or callout charges)
Business name Granny annexe cost
Building High Wycombe, Totteridge, HP13 £86,856
Lazor Construction Ltd, 18 Rosebery Avenue, High Wycombe, Buckinghamshire, Hp13 £86,848
PSB Builders Ltd, High Wycombe, HP13 £86,864
Red Oak Team LTD, Unit 10 Wycombe Industrial Mall, West End Street, High Wycombe, Buckinghamshire, HP11 £86,816
Mitchell & Co Building & Renovations Ltd, High Wycombe, HP13 £86,856
S Halls Construction Ltd, Buckinghamshire, HP13 £87,400
Bow Tie Construction, HIGH WYCOMBE, Buckinghamshire, HP12 £86,816
G T Builders, High Wycombe, HP13 £86,896
Shaks build, Buckinghamshire, Hp12 £86,936
Charts Project Management and Build, Buckinghamshire, HP13 £86,952
JAMES BUILDERS, Totteridge, HP13 £86,856
A B Goff & Son Builders, Totteridge, HP13 £86,896
Button Builds, Totteridge, HP13 £86,896
Andy's carpets & Vinyl services, High wycombe, HP12 £86,200
Chamfer Projects, Buckinghamshire, HP13 £86,976
Bantry Construction Limited, High Wycombe, HP10 £87,800
E E Construction, Chepping Wycombe, HP10 £86,888
G C JONES CONSTRUCTION CO LTD, Chepping Wycombe, HP10 £86,912
Loudwater Building Services, Chepping Wycombe, HP10 £87,000
Wooburn Project Management Ltd, Briar Cottage, Booker Common, High Wycombe, Buckinghamshire, HP12 £86,832
Belvedere, Penn, Greater London, HP10 £86,864
Steve Knight Construction, High Wycombe, HP15 £86,832
Steve Knight Construction, Buckinghamshire, HP15 £86,976
GREENWORKS CONSTRUCTION, Marlow, SL7 £86,880
jesson ladscaping and construction, Buckinghamshire, hp15 £86,976

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 Hazlemere£34£235
Granny Annexe near Wycombe£34£234
Granny Annexe near Maidenhead£36£236
Granny Annexe near Gerrards Cross£37£244
Granny Annexe near Chesham£36£237
Granny Annexe near Slough£36£238
Granny Annexe near Windsor & Maidenhead£36£238
Granny Annexe near Rickmansworth£36£241
Granny Annexe near Windsor£36£238