Cost to build an outbuilding in SE28

Outbuilding cost in SE28

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 SE28 range from the cheapest of £9,808 (D & G Construction LTD based in DA17) to the dearest of £10,560 (S M G Building Contractors based in SE18), 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 SE28 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	£17,390
	Build a two storey extension	£87,835
	Build a timber frame extension	£25,890
	Install a swimming pool	£80,890
	Cost to build a single storey extension	£52,805
	Cost to build a side return extension	£40,265
	Install an RSJ	£2,090
	Build an outbuilding	£9,890
	Build a mansard loft conversion	£51,890
	Cost of a loft conversion	£32,721
	Build a kitchen extension	£41,890
	Build a hip to gable loft conversion	£41,890
	Build a granny annexe	£86,890
	Build a garden office	£9,890
	Convert a garage	£15,890
	Build a new garage	£18,390
	Build a flat roof extension	£21,890
	Build a dormer loft conversion	£41,890
	Lay a concrete foundation	£6,140
	Convert a bungalow loft	£28,890
	Basement conversion cost	£36,265

Business name	Outbuilding cost
Satau Construction Works Ltd, Thamesmead, SE28	£9,848
GHOOSE LTD, Greater London, se28	£9,928
Keane & Sons Paving, Thamesmead, SE28	£9,848
Great britton builders, London, SE28	£9,880
Liviu Toma, Abbey Wood, SE2	£9,848
K K BUILDER UK LTD, Abbey Wood, SE2	£9,848
S M G Building Contractors, London, SE18	£10,560
Dry Spell Builders, Woolwich, SE18	£9,856
C B BUILDING CONSTRUCTION, Belvedere, DA17	£9,848
PFM General Building Services Ltd, London, SE18	£9,920
Melner Construction, London, Greater London, e16	£9,840
Sterling Pillar, London, Greater London, SE18	£9,840
Builders Team, Unit 7, Kencot way, London, Greater London, DA18	£9,824
Kunshi Services UK Ltd, Barking, IG11	£9,848
JASPG Construction & Design, London, SE18	£9,936
A3 BUILDING SERVICES, Belvedere, DA17	£9,848
Amanda Frew T/A Home Improvements Plastering & Decorating, Woolwich, SE18	£9,960
GR MAINTENANCE LTD, Barking, IG11	£9,888
R H Multitrade, Belvedere, DA17	£9,848
Multi-Tech Homes Global Ltd, Bexleyheath, Kent, DA7	£9,832
OAKDENE BUILDING SERVICES, Belvedere, DA17	£9,848
RSM BUILDING CONTRACTORS, Barnehurst, DA7	£9,848
D & G Construction LTD, 118 Norman Road, Belvedere, Kent, DA17	£9,808
Thomas Welch & Sons, 32 Landstead Road, Plumstead, London, Lo, SE18	£9,832
Danni Building Services Ltd, Bexleyheath, DA7	£9,872

Add an outbuilding to your property in SE28 from £9,808

Outbuilding cost in SE28

Estimates for common extension builder jobs in SE28;

Rates for other SE28 trades

Outbuilding cost in SE28

Get extension builder rates instantly