Cost to build a dormer loft conversion in Sloane Square

Cost of dormer loft conversions in Sloane Square

Dormer loft conversions are ideal if you want to add lots of extra space to your home. Adding a box-like structure or structures to the roof, you essentially extend the roofline to add significant square footage to your loft space. This makes dormer loft conversions one of the most popular loft conversion types, as they're ideal for adding a new main bedroom with en-suite or even a self-contained living space.

In Sloane Square, prices for dormer loft conversions range from £40,160 (London Design And Build based in SW1A) to £41,944 (ALT CONSTRUCTION based in SW1W), but how much your conversion costs will vary depending on the size of your property, how easy access to your roof is and what you want to use the space for.

The best way to get an accurate price is to compare quotes from extension builders in Sloane Square. Post your job on HaMuch now and we'll put you in touch with available extension builders.

Estimates for dormer loft conversion near Sloane Square

How much does a dormer loft conversion cost?
Dormer loft conversion cost per m2
Factors affecting the cost of a dormer loft conversion
What is a dormer loft conversion?
How long does a dormer loft conversion take?
Do I need an architect to add a dormer?
Do I need planning permission for a dormer loft conversion?
Can you add a dormer to any house?
How much extra space does a dormer give you?

	Job	Estimate
	Underpinning a house	£17,314
	Build a two storey extension	£87,721
	Build a timber frame extension	£25,814
	Install a swimming pool	£80,814
	Cost to build a single storey extension	£51,275
	Cost to build a side return extension	£39,405
	Install an RSJ	£2,014
	Build an outbuilding	£9,814
	Build a mansard loft conversion	£51,814
	Cost of a loft conversion	£32,004
	Build a kitchen extension	£41,814
	Build a hip to gable loft conversion	£41,814
	Build a granny annexe	£86,814
	Build a garden office	£9,814
	Convert a garage	£15,814
	Build a new garage	£18,314
	Build a flat roof extension	£21,814
	Build a dormer loft conversion	£41,814
	Lay a concrete foundation	£6,064
	Convert a bungalow loft	£28,814
	Basement conversion cost	£35,405

Business name	Dormer loft conversion cost
Luxury Movement, London, Greater London, SW1V	£41,840
ALT CONSTRUCTION, Greater London, SW1W	£41,944
Property Refurbishment London, 21 Ellis Street, Sloane Square, London, Greater London, SW1X	£41,840
Sloane Ave Renovations, 130 Sloane Street, London, Greater London, SW1X	£41,840
Autas Developments, London, SW1W	£41,944
Knightsbridge Design, Greater London, SW1X	£41,944
London Design And Build , Roehampton, SW1A	£40,160
Cliden Construction (London), London, Greater London, SW1V	£41,840
F & F Building Services, Houses of Parliament, SW1P	£41,880
A to Z Builders Ltd, Houses of Parliament, SW1P	£41,880
Future Homes Design and Build, 4 Old Park Lane, Mayfair, London, W1K	£41,848
Hearne House, London, Greater London, SW3	£41,840
London Projects Ltd, 11 Carteret Street, London, Greater London, SW1H	£41,848
Clarisford, London, Greater London, SW3	£41,840
Clarisford, Greater London, SW3	£41,944
Oro Projects, 13 Radnor Walk, London, Greater London, SW3	£41,840
ADOVA, London, Greater London, SW3	£41,840
The Maybria Group, Mayfair, Greater London, W1J	£41,848
Cobalt Interiors, London, Greater London, SW7	£41,944
Haus to Home, Greater London, SW3	£41,936
Mayfair Design, Greater London, W1J	£41,944
Luxe Refurbs, 16 Berkeley Street, London, Greater London, W1J	£41,840
We Love Build - Three Arches, London, Greater London, W1J	£41,840
We Love Build, Greater London, W1J	£41,944
Builders by Design Ltd, Greater London, SW3	£41,936

Add extra space to your Sloane Square home from £40,160

Cost of dormer loft conversions in Sloane Square

Estimates for common extension builder jobs in Sloane Square;

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Dormer loft conversion cost in Sloane Square

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