Cost to Build a Single Storey Extension in SE6

Build a single storey extension in SE6 from £54,200

HaMuch is Excellent

Single storey extension cost in SE6 - Sort by rates or availability

Extension builder estimates (based on hourly rates) to build a single storey extension in SE6

Estimates for single storey extension near SE6

Get extension builder rates instantly

Get extension builder rates instantly
Borough in London
Single Storey Extension in Catford
Single Storey Extension in Lewisham
Single Storey Extension in Forest Hill
Single Storey Extension in Grove Park
Single Storey Extension in Brockley
Single Storey Extension in Sydenham
Single Storey Extension in Bromley
Single Storey Extension in Beckenham
Single Storey Extension in Penge
Single Storey Extension in Blackheath

Estimates for common extension builder jobs in SE6;

Whether you’re looking to extend your kitchen with a side return extension or you want to convert your basement into a liveable space, read our cost guides to get an idea of how much each project costs before getting a more accurate quote from our database of reliable tradespeople.

Underpin a building

Underpin a building - £17,630

Two storey extension

Two storey extension - £88,196

Build a timber frame extension

Build a timber frame extension - £26,130

Build a swimming pool

Build a swimming pool - £81,130

Single storey extension

Single storey extension - £57,608

Side return extension

Side return extension - £42,967

Install an RSJ

Install an RSJ - £2,330

Outbuilding

Outbuilding - £10,130

Build a Mansard loft conversion

Build a Mansard loft conversion - £52,130

Loft conversion

Loft conversion - £34,973

Build a kitchen extension

Build a kitchen extension - £42,130

Hip to gable loft conversion

Hip to gable loft conversion - £42,130

Granny annexe

Granny annexe - £87,130

Garden office

Garden office - £10,130

Convert a Garage

Convert a Garage - £16,130

Garage

Garage - £18,630

Build a flat roof extension

Build a flat roof extension - £22,130

Build a dormer loft conversion

Build a dormer loft conversion - £42,130

Concrete foundations

Concrete foundations - £6,380

Convert a bungalow loft

Convert a bungalow loft - £29,130

Convert a basement

Convert a basement - £38,967

More extensions & conversions cost guides...