Cost to build an outbuilding in Chelsea

Outbuilding cost in Chelsea

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 Chelsea range from the cheapest of £9,840 (ADOVA based in SW3) to the dearest of £10,400 (Klai Construction based in SW7), 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 Chelsea 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	£17,417
	Build a two storey extension	£87,875
	Build a timber frame extension	£25,917
	Install a swimming pool	£80,917
	Cost to build a single storey extension	£53,336
	Cost to build a side return extension	£40,564
	Install an RSJ	£2,117
	Build an outbuilding	£9,917
	Build a mansard loft conversion	£51,917
	Cost of a loft conversion	£32,970
	Build a kitchen extension	£41,917
	Build a hip to gable loft conversion	£41,917
	Build a granny annexe	£86,917
	Build a garden office	£9,917
	Convert a garage	£15,917
	Build a new garage	£18,417
	Build a flat roof extension	£21,917
	Build a dormer loft conversion	£41,917
	Lay a concrete foundation	£6,167
	Convert a bungalow loft	£28,917
	Basement conversion cost	£36,564

Business name	Outbuilding cost
ADOVA, London, Greater London, SW3	£9,840
Oro Projects, 13 Radnor Walk, London, Greater London, SW3	£9,840
Clarisford, London, Greater London, SW3	£9,840
Clarisford, Greater London, SW3	£9,944
Autas Developments, London, SW1W	£9,944
Haus to Home, Greater London, SW3	£9,936
Sloane Ave Renovations, 130 Sloane Street, London, Greater London, SW1X	£9,840
Property Refurbishment London, 21 Ellis Street, Sloane Square, London, Greater London, SW1X	£9,840
Builders by Design Ltd, Greater London, SW3	£9,936
Hearne House, London, Greater London, SW3	£9,840
ALT CONSTRUCTION, Greater London, SW1W	£9,944
Crosshatch, Greater London, SW3	£9,944
Crosshatch, London, Greater London, SW3	£9,840
Ventura Property Developments, Ground Floor Office, 97 Old Brompton Road, London, SW7	£9,840
Hartley Homes, 97 Old Brompton Road, South Kensington, Greater London, SW7	£9,840
Green Inside Limited T/A Dnomyar Interiors, 11 Bute Street, London, Greater London, SW7	£9,944
Knightsbridge Design, Greater London, SW1X	£9,944
Klai Construction , London, SW7	£10,400
Monica Davis Property Limited, London, SW10	£9,944
Royale Renovations, Battersea, SW11	£9,880
Eerospace, Londonderry, SW11	£9,936
Luxury Movement, London, Greater London, SW1V	£9,840
Cobalt Interiors, London, Greater London, SW7	£9,944
MS Contractor Ltd, Greater London, SW10	£9,944
novospace ltd, Greater London, SW11	£9,936

Add an outbuilding to your property in Chelsea from £9,840

Outbuilding cost in Chelsea

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Outbuilding cost in Chelsea

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