Cost to build an outbuilding in EN5

Outbuilding cost in EN5

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 EN5 range from the cheapest of £9,440 (J&K Expert Building Services based in EN5) to the dearest of £10,000 (Rafix Building based in EN4), 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 EN5 by posting a job with HaMuch and we will send it to extension builders.

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	£17,380
	Build a two storey extension	£87,820
	Build a timber frame extension	£25,880
	Install a swimming pool	£80,880
	Cost to build a single storey extension	£52,600
	Cost to build a side return extension	£40,150
	Install an RSJ	£2,080
	Build an outbuilding	£9,880
	Build a mansard loft conversion	£51,880
	Cost of a loft conversion	£32,625
	Build a kitchen extension	£41,880
	Build a hip to gable loft conversion	£41,880
	Build a granny annexe	£86,880
	Build a garden office	£9,880
	Convert a garage	£15,880
	Build a new garage	£18,380
	Build a flat roof extension	£21,880
	Build a dormer loft conversion	£41,880
	Lay a concrete foundation	£6,130
	Convert a bungalow loft	£28,880
	Basement conversion cost	£36,150

Business name	Outbuilding cost
MMJ BUILDING CO LTD, High Barnet, EN5	£9,888
Din Floor, Barnet, EN5	£9,920
The Hadley Loft Company Ltd, Barnet, EN5	£9,960
ACME CONSTRUCTION LTD, Barnet, Greater London, EN5	£9,856
Reix London Ltd, Barnet, EN5	£9,960
J.Carn Carpentry Services, High Barnet, EN5	£9,960
J&K Expert Building Services, Barnet, EN5	£9,440
I Builder, New Barnet, EN5	£9,960
LGL Builder, High Barnet, EN5	£9,896
BLUE BUILDING MAINTENANCE, High Barnet, EN5	£9,880
Optma Builders ltd, 25 Endersby Road, Barnet, EN5	£9,848
New Finishes, Cockfosters, EN4	£9,888
Compass Design & Build Ltd, London, N20	£9,848
Homeland Building Ltd, Cockfosters, EN4	£9,888
Rafix Building, Cockfosters, EN4	£10,000
Nava Construction LTD, 48 Northway house, London, Greater London, N20	£9,848
Refurb It All, 3 Mount Parade, Mount Pleasant, Cockfosters, London, Greater London, EN4	£9,848
BT Projects London Ltd, Barnet, EN4	£9,960
Bt Projects London, Barnet, en4	£9,848
Roni Lofts Conversions Ltd, Barnet, EN4	£9,888
D.J Coyle & Co.Ltd, Whetstone, N20	£9,888
WOODVALLEY BUILDERS LTD, High Barnet, EN5	£9,880
Home Projects, Barnet, EN4	£9,840
A Sparky Technical Building Services, East Barnet, Barnet, EN4	£9,864
Savvas Construction (UK) Ltd, Greater London, N20	£9,944

Add an outbuilding to your property in EN5 from £9,440

Outbuilding cost in EN5

Estimates for common extension builder jobs in EN5;

Rates for other EN5 trades

Outbuilding cost in EN5

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