Cost to Build a Single Storey Extension in BN3

Build a single storey extension in BN3 from £48,440

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Extension builder estimates (based on hourly rates) to build a single storey extension in BN3
Single storey extension cost in BN3
Estimates for common extension builder jobs in BN3;

Extension builder estimates (based on hourly rates) to build a single storey extension in BN3

Range from the cheapest single storey extension £48,440 (Black Olive Construction Ltd based in BN1) to the dearest single storey extension £53,400 (Reactive Property Services Ltd based in BN3).
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 BN3 by posting a job with HaMuch and we will send it to extension builders in BN3.

"Single storey extension"

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Estimates for common extension builder jobs in BN3;

Rates for other BN3 trades

Single storey extension cost in BN3

Estimate Single storey extension cost in BN3 based on hourly/daily rate (excluding VAT or callout charges)
Business name	Single storey extension cost
CAMBRIDGE BUILDING SERVICES, Hove, BN3	£49,080
Fenice Design + Build, Fenice Design + Build, Brighton, East Sussex, BN3	£48,760
Proper Copper Design, East Sussex, BN3	£50,840
East building projects, bn3 5f, bn3	£48,920
KEN BUILDING, Hove, BN3	£49,240
Reactive Property Services Ltd, Hove, BN3	£53,400
Openshaw Living, Essex, BN3	£50,840
Moon Tree, Moon Tree, Brighton, East Sussex, BN3	£48,760
Pataross Projects, Brighton, East Sussex, BN3	£48,760
Pataross Projects, East Sussex, BN3	£50,840
Build Safe Ltd, Brighton, BN1	£49,880
Black Olive Construction Ltd, Brighton, East Sussex, BN1	£48,440
Hewison Jones Renovations LTD, East Sussex, bn3	£50,840
Woodhart Group, WOODHART HOUSE, UNIT 4 CARLTON TERRACE, PORTSLADE, East Sussex, BN41	£48,920
Bright Green Homes LLP, Brighton & Hove, East Sussex, BN1	£48,600
Network Management Group, East Sussex, bn1	£50,680
FIRST FORMAT BUILDING, Hove, BN3	£49,240
House Construction ltd, Brighton, East Sussex, BN1	£48,760
Construct Brighton, Brighton, East Sussex, BN1	£48,600
East West Refurbishment Limited, East Sussex, BN1	£50,840
Brightspace Renovations, Brighton, BN1	£49,880
K. BRAND BUILDING LIMITED, Hove, BN3	£49,080
SIX STUDI? DESIGN, East Sussex, BN1	£50,680
MCO Building Contractors Ltd, East Sussex, BN1	£50,840
ORCHARD TIMBERWORKS, Brighton, BN1	£50,680

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Location in UK	Hourly Rate	Daily Rate
Single Storey Extension near Brighton	£30	£219
Single Storey Extension near Brighton and Hove	£30	£219
Single Storey Extension near Shoreham-by-Sea	£31	£217
Single Storey Extension near Lancing	£32	£220
Single Storey Extension near Burgess Hill	£31	£208
Single Storey Extension near Worthing	£32	£223
Single Storey Extension near Haywards Heath	£30	£222
Single Storey Extension near Seaford	£30	£214
Single Storey Extension near Rustington	£32	£220
Single Storey Extension near Mid Sussex	£30	£224

	Job	Estimate
	Underpinning a house	£17,241
	Build a two storey extension	£87,611
	Build a timber frame extension	£25,741
	Install a swimming pool	£80,741
	Cost to build a single storey extension	£49,816
	Cost to build a side return extension	£38,584
	Install an RSJ	£1,941
	Build an outbuilding	£9,741
	Build a mansard loft conversion	£51,741
	Cost of a loft conversion	£31,320
	Build a kitchen extension	£41,741
	Build a hip to gable loft conversion	£41,741
	Build a granny annexe	£86,741
	Build a garden office	£9,741
	Convert a garage	£15,741
	Build a new garage	£18,241
	Build a flat roof extension	£21,741
	Build a dormer loft conversion	£41,741
	Lay a concrete foundation	£5,991
	Convert a bungalow loft	£28,741
	Basement conversion cost	£34,584