Cost to build an outbuilding in BN25

Add an outbuilding to your property in BN25 from £9,200

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Outbuilding cost in BN25
Outbuilding cost in BN25
Estimates for common extension builder jobs in BN25;

Outbuilding cost in BN25

Outbuildings are the perfect way to add extra space to your property when you need a bit of quiet from the main house. Whether it's for a garden office, gym or workshop, an outbuilding can add value to your home and increase your quality of life.

Outbuilding costs in BN25 range from the cheapest of £9,200 (Pro For You based in BN22) to the dearest of £10,000 (Angels Roofing based in BN27), but these are just estimates.

Comparing extension builders estimates for building an outbuilding gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.

Get rates and quotes to build an outbuilding in BN25 by posting a job with HaMuch and we will send it to extension builders.

Estimates for common extension builder jobs in BN25;

Rates for other BN25 trades

Outbuilding cost in BN25

Estimate Outbuilding cost in BN25 based on hourly/daily rate (excluding VAT or callout charges)
Business name	Outbuilding cost
J L BUILDING SERVICES, Seaford, BN25	£9,688
The Place Between, East Sussex, BN25	£9,776
Prestige Construction & Renovation, East Sussex, BN25	£9,776
Complete Property Solutions (Sussex) Limited, 5 Newhaven Workshops, Beach Close, Newha, BN9	£9,760
South Coast Home Improvements Ltd, 81-83 South Coast Road, Peacehaven, East, BN10	£9,720
M J C BUILDING SERVICES, Peacehaven, BN10	£9,704
Barker & sons , Peacehaven, BN10	£9,440
Brighton Refresh, Brighton, East Sussex, BN10	£9,720
LEWES BUILDERS LTD, Peacehaven, BN10	£9,704
R N CONSTRUCTIONS, Peacehaven, BN10	£9,704
Grey Tree Developments, West Sussex, BN10	£9,784
Sussex Design and Construction, Peacehaven, BN10	£9,744
RWL BUILDING SERVICES, Kemptown, BN2	£9,704
Hammonds Toon Design, East Sussex, BN20	£9,776
DINNAGE BUILDERS, Eastbourne, BN20	£9,600
M Hone Brickwork, Hampden Park, BN22	£9,744
Homecare Building Maintenance, Eastbourne, BN22	£9,440
Hinton & Moon Building Limited, East Sussex, BN21	£9,776
BUILDERS OF SUSSEX LTD, Eastbourne, BN22	£9,440
Avant-Garde Construction Group Limited, Unit 1, Commercial Mews North, 45a Comme, BN21	£9,656
Colbran & Wingrove Building Contractors, Suite G, Dittons Business Park, Dittons Road, Polegate, East Sussex, BN26	£9,696
Livit Design&Build, East Sussex, BN22	£9,776
GREEN ROOM CONSTRUCTION, Hampden Park, BN22	£9,744
Pro For You, Eastbourne, BN22	£9,200
Angels Roofing, Hailsham, BN27	£10,000

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Location in UK	Hourly Rate	Daily Rate
Outbuilding near Seaford	£30	£214
Outbuilding near Eastbourne	£28	£213
Outbuilding near Hailsham	£28	£215
Outbuilding near Brighton and Hove	£30	£219
Outbuilding near Brighton	£30	£219
Outbuilding near Wealden	£30	£219
Outbuilding near Burgess Hill	£31	£208
Outbuilding near Shoreham-by-Sea	£31	£217
Outbuilding near Bexhill-on-Sea	£27	£209
Outbuilding near Haywards Heath	£30	£222

	Job	Estimate
	Underpinning a house	£17,183
	Build a two storey extension	£87,524
	Build a timber frame extension	£25,683
	Install a swimming pool	£80,683
	Cost to build a single storey extension	£48,658
	Cost to build a side return extension	£37,932
	Install an RSJ	£1,883
	Build an outbuilding	£9,683
	Build a mansard loft conversion	£51,683
	Cost of a loft conversion	£30,777
	Build a kitchen extension	£41,683
	Build a hip to gable loft conversion	£41,683
	Build a granny annexe	£86,683
	Build a garden office	£9,683
	Convert a garage	£15,683
	Build a new garage	£18,183
	Build a flat roof extension	£21,683
	Build a dormer loft conversion	£41,683
	Lay a concrete foundation	£5,933
	Convert a bungalow loft	£28,683
	Basement conversion cost	£33,932