Build a single storey extension in HP18 from £40,600

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Extension builder estimates (based on hourly rates) to build a single storey extension in HP18

Range from the cheapest single storey extension £40,600 (SJ Groundworks & Building Ltd based in OX26) to the dearest single storey extension £55,320 (Wp renovations based in Hp19).
Comparing extension builders estimates for fitting a downstairs toilet gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes to build a single storey extension in HP18 by posting a job with HaMuch and we will send it to extension builders in HP18.

Estimates for single storey extension near HP18

Estimates for common extension builder jobs in HP18;

JobEstimate
Underpinning a house£17,340
Build a two storey extension£87,760
Build a timber frame extension£25,840
Install a swimming pool£80,840
Cost to build a single storey extension£51,794
Cost to build a side return extension£39,696
Install an RSJ£2,040
Build an outbuilding£9,840
Build a mansard loft conversion£51,840
Cost of a loft conversion£32,247
Build a kitchen extension£41,840
Build a hip to gable loft conversion£41,840
Build a granny annexe£86,840
Build a garden office£9,840
Convert a garage£15,840
Build a new garage£18,340
Build a flat roof extension£21,840
Build a dormer loft conversion£41,840
Lay a concrete foundation£6,090
Convert a bungalow loft£28,840
Basement conversion cost£35,696
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Rates for other HP18 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
Single storey extension cost in HP18
Estimate Single storey extension cost in HP18 based on hourly/daily rate (excluding VAT or callout charges)
Business name Single storey extension cost
BUILDRIGHT (UK) LTD, Dinton, HP17 £51,480
Trew Builders, Thame, OX9 £51,320
Platinum Build Ltd, Thame, OX9 £51,160
Thame Builders Limited, Thame, OX9 £52,280
C HORWOOD CONSTRUCTION, Aylesbury, HP19 £53,880
Wp renovations, Buckinghamshire, Hp19 £55,320
AMG Roofing (Bucks) Ltd, Buckinghamshire, HP21 £55,320
D M B E BUILDPLUS, Watermead, HP20 £53,880
ADC Landscape And Garden Maintenance Contractors, Buckinghamshire, HP21 £55,320
VICTOR KING CONSTRUCTION, Aylesbury, HP21 £54,040
Just Lofts, Buckinghamshire, HP20 £55,320
Draisey, Oxfordshire, ox33 £52,920
Paul Brennan Building Services, Aylesbury, HP22 £50,680
A J Shaw Building Services, Watermead, HP20 £52,440
D Beagle Building Contractors, Buckingham, MK18 £51,640
THREE HUNDREDS BUILDING LTD, Weston Turville, HP22 £53,720
Bellwood Homes, Monks Risborough, Greater London, HP27 £51,000
Maha Khaliq Design, Princes Risborough, Buckinghamshire, HP27 £51,480
Options Home Extensions, Bicester, OX26 £49,880
Options Home Extensions (Oxfordshire), Oxfordshire, OX26 £52,440
1994, BICESTER, OX26 £43,800
SJ Groundworks & Building Ltd, Bicester, OX26 £40,600
E.N.K. Construction Limited, Oxford, OX3 £51,800
Inspired Restorations Oxford Ltd, Oxfordshire, OX3 £52,600
Leon Construction OC Ltd, Unit 11, Grange Farm Industrial Estate, Little Chesterton, Oxfordshire, OX25 £50,520

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Single Storey Extension near Aylesbury Vale£34£230
Single Storey Extension near Aylesbury£36£236
Single Storey Extension near Bicester£28£203
Single Storey Extension near Cherwell£28£203
Single Storey Extension near Oxford£32£230
Single Storey Extension near South Oxfordshire£32£229
Single Storey Extension near Wycombe£34£234
Single Storey Extension near Leighton Buzzard£33£235
Single Storey Extension near High Wycombe£34£237
Single Storey Extension near Hazlemere£34£235