Cost to build a flat roof extension in Wapping

Flat roof extension cost in Wapping

A flat roof extension is a great way to add extra space to your home without splashing out on the costs of a pitched roof extension. Often exempt from planning permission rules, you can build a flat roof extension up to 3 metres in height as long as it's not visible from a road. But how much do they cost in Wapping?

A flat roof extension ranges from the cheapest of £21,848 (Ac construction based in Se16) to the dearest of £21,944 (PMG Design & Build Ltd based in E1), but these are just estimates. While they give you an idea of who will be better value, the best way to compare costs is to get real quotes.

Find out how much your flat roof extension will cost in Wapping by posting a job with HaMuch. We'll send it to extension builders in Wapping.

Estimates for flat roof extension near Wapping

How much does a flat roof extension cost?
Flat roof extension cost per m2
Factors affecting the cost of flat roof extensions
Advantages and disadvantages of flat roofs
Which is cheaper: a flat roof or pitched roof?
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How long does a flat roof last?
Can you walk on a flat roof extension?
What insulation do I need for a flat roof extension?

	Job	Estimate
	Underpinning a house	£17,399
	Build a two storey extension	£87,848
	Build a timber frame extension	£25,899
	Install a swimming pool	£80,899
	Cost to build a single storey extension	£52,971
	Cost to build a side return extension	£40,359
	Install an RSJ	£2,099
	Build an outbuilding	£9,899
	Build a mansard loft conversion	£51,899
	Cost of a loft conversion	£32,799
	Build a kitchen extension	£41,899
	Build a hip to gable loft conversion	£41,899
	Build a granny annexe	£86,899
	Build a garden office	£9,899
	Convert a garage	£15,899
	Build a new garage	£18,399
	Build a flat roof extension	£21,899
	Build a dormer loft conversion	£41,899
	Lay a concrete foundation	£6,149
	Convert a bungalow loft	£28,899
	Basement conversion cost	£36,359

Business name	Flat roof extension cost
PMG Design & Build Ltd, Greater London, E1	£21,944
Jamie Brown Construction, Greater London, E1	£21,944
DARKyellow, London, Greater London, E1	£21,856
Jamie Brown Construction, Jamie Brown Construction, London, Greater London, E1	£21,856
Renovation work service, London, E1W	£21,944
Renobuild Group, London, E1	£21,888
Builders, Shoreditch, E1	£21,888
Ac construction, 154 jamaica road, London, Greater London, Se16	£21,848
SCL Design & Build Ltd, Londonderry, SE16	£21,944
Queenie Chan Studio, Greater London, SE16	£21,944
evolve property solutions, Unit 143, 155 Minories, London, Greater London, EC3N	£21,856
Pencil and Brick, Greater London, E1	£21,944
MARMAREX, London, Greater London, SE16	£21,848
MARMAREX, London, SE16	£21,944
Altana Building Co.Ltd, Bermondsey, SE1	£21,888
ROOSE CONSTRUCTION LTD, Rotherhithe, SE16	£21,864
GenUp Digital, East Dunbartonshire, EC3M	£21,944
London Roof Gardens, 30 The Leadenhall Building, 122 Leadenhall Street, London, Greater London, EC3V	£21,944
Shine Your Home, Shine Your Home Services, London, Greater London, E1	£21,856
D & S CONSTRUCTION LTD, Bermondsey, SE1	£21,864
Kia Designs, Greater London, SE1	£21,944
Volute London, London, Greater London, EC4N	£21,848
AB Building Maintainance, Bethnal Green, E2	£21,864
Gabriel Shin, Greater London, E1	£21,944
Checa Romero, London, London, Greater London, E2	£21,856

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Flat roof extension cost in Wapping

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Flat roof extension cost in Wapping

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