Cost to Build a Single Storey Extension in SN1

Build a single storey extension in SN1 from £41,400

Range from the cheapest single storey extension £41,400 (G R & Son based in SN2) to the dearest single storey extension £50,680 (JWSERVICESCOMPANY LTD based in SN3).
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 SN1 by posting a job with HaMuch and we will send it to extension builders in SN1.

HaMuch is Excellent

Extension builder estimates (based on hourly rates) to build a single storey extension in SN1
Single storey extension cost in SN1
Estimates for common extension builder jobs in SN1;

Extension builder estimates (based on hourly rates) to build a single storey extension in SN1

Estimates for single storey extension near SN1

"Single storey extension" - SWINDON

Estimates for common extension builder jobs in SN1;

Rates for other SN1 trades

Single storey extension cost in SN1

Estimate Single storey extension cost in SN1 based on hourly/daily rate (excluding VAT or callout charges)
Business name	Single storey extension cost
CORE CONSTRUCTION, Swindon, SN1	£48,600
The trade collective ltd, Wiltshire, Sn1	£50,520
Ktirio, Swindon, Wiltshire, SN3	£48,440
ABC Builders, Stratton, SN3	£49,080
Craig Donnelly Building Contractors Ltd, Swindon, SN1	£49,080
Complete Driveway Solutions, Swindon, SN1	£48,920
SAXON DESIGN & BUILD LTD, Swindon, SN1	£48,600
A D BUILDING SERVICES T/A, Stratton, SN3	£48,920
MR HOWELL, Swindon, SN3	£43,800
DP BUILDING, Stratton, SN3	£48,600
JWSERVICESCOMPANY LTD, Wiltshire, SN3	£50,680
R & R BUILDERS, Swindon, SN2	£47,000
BROWNS TOTAL DESIGN & BUILD LTD, Stratton, SN3	£49,080
Highworth Felt Roofing Limited, Swindon, SN3	£48,600
Dacol Services, Swindon, SN2	£47,000
O Dent Carpentry & Building Services, Royal Wootton Bassett, SN4	£48,920
G R & Son, Swindon, SN2	£41,400
KP BUILDERS (SWINDON) LTD, West Swindon, SN5	£48,760
No.471, Swindon, SN4	£50,680
Watts Builders, Swindon, SN25	£43,800
A S A BUILDING SERVICES LTD, Royal Wootton Bassett, SN4	£48,600
Biocraft South West Ltd, 36 Lower Mill, Purton, Swindon, Wiltshir, SN5	£50,520
Prestige Build Services LTD, Swindon, SN5	£48,920
SWIFT DESIGN & BUILD LTD, West Swindon, SN5	£48,600
PREMIER BUILDERS SWINDON LTD, Blunsdon, SN26	£49,880

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UK	Hourly Rate	Daily Rate
Single Storey Extension near Swindon	£32	£207
Single Storey Extension near Stratton St Margaret	£32	£208
Single Storey Extension near Thamesdown	£32	£208
Single Storey Extension near Calne	£26	£201
Single Storey Extension near Vale of White Horse	£32	£242
Single Storey Extension near West Wiltshire	£29	£218
Single Storey Extension near North Wiltshire	£29	£218
Single Storey Extension near Devizes	£29	£218
Single Storey Extension near Chippenham	£29	£218
Single Storey Extension near Witney	£29	£219

	Job	Estimate
	Cost to underpin a house	£17,164
	Build a two storey extension	£87,496
	Cost to build a timber frame extension	£25,664
	Cost to build a swimming pool	£80,664
	Cost to build a single storey extension	£48,280
	Cost to build a side return extension	£37,720
	Cost to Install an RSJ	£1,864
	Build an outbuilding	£9,664
	Cost to build a mansard loft conversion	£51,664
	Cost of a loft conversion	£30,600
	Cost to build a kitchen extension	£41,664
	Build a hip to gable loft conversion	£41,664
	Build a granny annexe	£86,664
	Build a garden office	£9,664
	Cost of a garage conversion	£15,664
	Build a new garage	£18,164
	Cost to build a flat roof extension	£21,664
	Cost to build a dormer loft conversion	£41,664
	Lay a concrete foundation	£5,914
	Cost of a bungalow loft conversion	£28,664
	Basement conversion cost	£33,720