Cost of a two storey extension in NW1

Estimate Two storey extension cost in NW1 based on hourly/daily rate (excluding VAT or callout charges)
Business name	Two storey extension cost
Masters Construction UK, London, NW1	£88,000
KRIER DESIGN, Greater London, NW1	£87,916
McCracken Consult & Construct, Greater London, NW1	£87,916
UR Interior, Greater London, NW1	£87,916
NWL BUILDERS LTD, 4th Floor, Silverstream House, 45 Fitzroy Street, Fitzrovia, London, Greater London, W1T	£87,772
Square Foot Basements Ltd, London, Greater London, NW1	£87,772
plansing, london, W1W	£87,832
Simone Pinducciu - Mesoni Ltd, Greater London, W1W	£87,916
NARCH Ltd, Greater London, WC1H	£87,916
Forster & Sons, London, Greater London, NW1	£87,772
ELJHANI BUILDING & PROPERTY MANAGEMENT SERVICES LTD, Newcastle upon Tyne , NE4	£88,600
Mark Collett Design and Build, 8 St Georges Terrace, Primrose Hill, London, Greater London, NW1	£87,772
Citygate, London, WC1H	£87,916
Atlant Construction, London, Greater London, W1T	£87,772
UCS UK Ltd, Greater London, W1W	£87,916
JK Doors, Fitzrovia, W1W	£87,832
Eternal Solutions, Greater London, W1W	£87,916
KBB Master Builder Ltd, Greater London, W1W	£87,916
JAY Executinos LTD, London, W1W	£87,916
Teammax LTD, 85 Great Portland Street, London, Greater London, W1W	£87,772
Grand Phase Ltd, 85 Great Portland Street, London, Greater London, W1W	£87,772
Capatus properties ltd, Greater London, W1W	£87,916
Italian Soft Leather Purses, Greater London, W1W	£87,916
Design 2000 UK Ltd, Greater London, W1W	£87,916
KBB Master Builder LTD, Greater London, W1W	£87,916

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Borough in London
Two Storey Extension in Camden Town
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Two Storey Extension in St Pancras
Two Storey Extension in Tottenham Court Road
Two Storey Extension in University College London
Two Storey Extension in Fitzrovia
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Two Storey Extension in Marleybone
Two Storey Extension in Bloomsbury

	Job	Estimate
	Cost to underpin a house	£17,433
	Build a two storey extension	£87,900
	Cost to build a timber frame extension	£25,933
	Cost to build a swimming pool	£80,933
	Cost to build a single storey extension	£53,662
	Cost to build a side return extension	£40,748
	Cost to Install an RSJ	£2,133
	Build an outbuilding	£9,933
	Cost to build a mansard loft conversion	£51,933
	Cost of a loft conversion	£33,123
	Cost to build a kitchen extension	£41,933
	Build a hip to gable loft conversion	£41,933
	Build a granny annexe	£86,933
	Build a garden office	£9,933
	Cost of a garage conversion	£15,933
	Build a new garage	£18,433
	Cost to build a flat roof extension	£21,933
	Cost to build a dormer loft conversion	£41,933
	Lay a concrete foundation	£6,183
	Cost of a bungalow loft conversion	£28,933
	Basement conversion cost	£36,748

NW1 two storey extensions from £87,772