Cost to build an outbuilding in Welwyn

Outbuilding cost in Welwyn

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 Welwyn range from the cheapest of £9,200 (Complex Construction based in AL7) to the dearest of £9,992 (Red Swan Construction based in SG2), 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 Welwyn by posting a job with HaMuch and we will send it to extension builders.

"Outbuilding"

SG2

How much does an outbuilding cost?
Outbuilding cost per square metre
Factors that affect the cost of an outbuilding
What can you use an outbuilding for?
Do outbuildings add value to a property?
Do you need planning permission to build an outbuilding?
What is the 4-year rule for outbuildings?
Are outbuildings covered by buildings insurance?
What are the building regulations for outbuildings?

	Job	Estimate
	Underpinning a house	£17,342
	Build a two storey extension	£87,763
	Build a timber frame extension	£25,842
	Install a swimming pool	£80,842
	Cost to build a single storey extension	£51,845
	Cost to build a side return extension	£39,725
	Install an RSJ	£2,042
	Build an outbuilding	£9,842
	Build a mansard loft conversion	£51,842
	Cost of a loft conversion	£32,271
	Build a kitchen extension	£41,842
	Build a hip to gable loft conversion	£41,842
	Build a granny annexe	£86,842
	Build a garden office	£9,842
	Convert a garage	£15,842
	Build a new garage	£18,342
	Build a flat roof extension	£21,842
	Build a dormer loft conversion	£41,842
	Lay a concrete foundation	£6,092
	Convert a bungalow loft	£28,842
	Basement conversion cost	£35,725

Business name	Outbuilding cost
Laurdan Building LTD, Welwyn, AL6	£9,976
MA Gower, Welwyn, AL6	£9,600
Interior Installations, Welwyn, AL6	£9,888
Complex Construction, Welwyn Garden City, AL7	£9,200
J&R Property, Hertfordshire, AL7	£9,968
Ross Taylor Homes, Unit 18 Mardleybury Farm, Mardleybury Road, Datchworth, Hertfordshire, SG3	£9,832
PRIMEEXPERT, Hertfordshire, AL7	£9,968
Herts Premier Builders, Hertfordshire, AL7	£9,968
LBH Building & Property Services, Welwyn Garden City, Hertfordshire, AL7	£9,840
STYLE BUILDING SERVICES LTD, Welwyn Garden City, AL7	£9,888
Buildstar, Welwyn garden city, AL7	£9,600
Lemsford Building, Herefordshire, AL8	£9,968
NJG BUILDING SOLUTIONS LTD, Hertfordshire, AL7	£9,968
J J Roofing & Gutter Repairs, Hatfield, AL9	£9,864
J B R Contracts, 38 Norwood Close, Hertford, Hertfordshir, SG14	£9,816
Hertfordshire Design, Hertfordshire, AL10	£9,952
Red Swan Construction, Hertfordshire, SG2	£9,992
Grain Property, Hertfordshire, AL4	£9,960
A S G Developments - Herts LTD , Hatfield, AL10	£9,600
Oakridge Construction Limited, Hertford, SG14	£9,872
GB Build, 33 Walnut Tree Close, Aston End, Poplar, Stevenage, Hertfordshire, SG2	£9,840
VALLEYCREST CONSTRUCTION LTD, Hatfield, AL10	£9,880
Herts Loft Ltd, Hertford, SG14	£9,888
Harris Building Solutions Limited, Stevenage, SG1	£9,848
A1 Home Care Building Maintenance, Hatfield, AL10	£9,880

Location in UK	Hourly Rate	Daily Rate
Outbuilding near Welwyn Garden City	£36	£229
Outbuilding near Hertford	£39	£247
Outbuilding near Hatfield	£53	£244
Outbuilding near Stevenage	£37	£239
Outbuilding near Harpenden	£70	£264
Outbuilding near Hitchin	£37	£238
Outbuilding near East Hertfordshire	£37	£241
Outbuilding near Ware	£40	£252
Outbuilding near St Albans	£52	£246
Outbuilding near North Hertfordshire	£37	£239

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

Outbuilding cost in Welwyn

Estimates for common extension builder jobs in Welwyn;

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Outbuilding cost in Welwyn

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