Cost to Build a Single Storey Extension in North London

Build a single storey extension in North London from £51,800

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

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

Range from the cheapest single storey extension £51,800 (Peter Cox Ltd - Uxbridge based in UB8) to the dearest single storey extension £54,040 (PB Viking Construction Ltd based in UB8).
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 North London by posting a job with HaMuch and we will send it to extension builders in North London.

Estimates for single storey extension near North London

Estimates for common extension builder jobs in North London;

Rates for other North London trades

Single storey extension cost in North London

Estimate Single storey extension cost in North London based on hourly/daily rate (excluding VAT or callout charges)
Business name	Single storey extension cost
PB Viking Construction Ltd, Greater London, UB8	£54,040
Peter Cox Ltd - Uxbridge, Peter Cox Ltd, Unit 2 Sarum Complex, Sal, UB8	£51,800
Island Exhibitions Residential Interiors, Greater London, UB8	£54,040
CC Builders UK & Development Ltd, Uxbridge, Greater London, UB8	£52,440
Galacticon, Greater London, Ub8	£54,040
MEAD BUILDING SERVICES LTD, Uxbridge, UB8	£52,280
CC Builders UK Development, Middlesex, UB8	£54,040
G S Builders, Uxbridge, UB8	£52,440
Stella Roland Property, Greater London, UB10	£54,040
Sheppard Construction Ltd, Denham, UB9	£52,920
R&P Solution LTD, London, UB7	£54,040
D O C BUILDING SERVICES, Hillingdon, UB10	£52,440
Prestige Roofing and Guttering Services, West Drayton, UB7	£52,440
GMB BUILDING SERVICES, Uxbridge, UB8	£52,440
SS CONSTRUCTION , Uxbridge, UB8	£52,440
La Vaastu, West Drayton, ub7	£54,040
Progardenbuild2000, West drayton , UB7	£52,920
ECORE UK CONSTRUCTION LTD, Berkshire, UB8	£54,040
Apl Building Services, Ivor, SL0	£52,600
MCCM BUILDING SERVICES LTD, Hillingdon, UB10	£52,440
ROBINSON AND EDGSON BUILDERS, Iver, SL0	£52,760
GS Design & Developments Ltd, Middlesex, UB10	£54,040
RODOF Ltd, West Drayton, UB7	£52,920
Go Building ( London ) Ltd, Middlesex, Greater London, UB4	£52,280
Bespoke Extension LTD, 55 CHURCH ROAD, London, Londonderry, UB7	£52,440

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Single Storey Extension in Uxbridge
Single Storey Extension in Stockley Park
Single Storey Extension in Hillingdon
Single Storey Extension in Iver
Single Storey Extension in West Drayton
Single Storey Extension in Hayes
Single Storey Extension in Yeading
Single Storey Extension in Denham
Single Storey Extension in Colnbrook
Single Storey Extension in Ruislip

	Job	Estimate
	Underpinning a house	£17,403
	Build a two storey extension	£87,854
	Build a timber frame extension	£25,903
	Install a swimming pool	£80,903
	Cost to build a single storey extension	£53,054
	Cost to build a side return extension	£40,406
	Install an RSJ	£2,103
	Build an outbuilding	£9,903
	Build a mansard loft conversion	£51,903
	Cost of a loft conversion	£32,838
	Build a kitchen extension	£41,903
	Build a hip to gable loft conversion	£41,903
	Build a granny annexe	£86,903
	Build a garden office	£9,903
	Convert a garage	£15,903
	Build a new garage	£18,403
	Build a flat roof extension	£21,903
	Build a dormer loft conversion	£41,903
	Lay a concrete foundation	£6,153
	Convert a bungalow loft	£28,903
	Basement conversion cost	£36,406