Cost to build a mansard loft conversion in SN8

Build a mansard loft conversion in SN8 from £51,440

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Mansard loft conversion cost in SN8
Mansard loft conversion cost in SN8
Estimates for common extension builder jobs in SN8;

Mansard loft conversion cost in SN8

Mansard loft conversions are ideal if you want to maximise the space in your home. Extending your roof out into a flat roof with an almost vertical wall, they almost always require planning permission but can add significant value to your home.

Mansard loft conversions range from the cheapest installation of £51,440 (MR HOWELL based in SN3) to the dearest of around £51,920 (AUSTIN CONTRACTORS LTD based in RG17).

While these estimates give you a good idea how much you'll pay for a mansard loft conversion, the only way to get an accurate price is to get real quotes from real builders.

Get quotes to install a mansard loft conversion in SN8 by posting a job with HaMuch and we'll send it to extension builders in SN8.

Estimates for mansard loft conversion near SN8

Estimates for common extension builder jobs in SN8;

Rates for other SN8 trades

Mansard loft conversion cost in SN8

Estimate Mansard loft conversion cost in SN8 based on hourly/daily rate (excluding VAT or callout charges)
Business name	Mansard loft conversion cost
Bellamy Group Limited, 8 Hackpen, Burderop, Swindon, SN4	£51,648
A4 BUILDING & RENOVATION LTD, Hungerford, RG17	£51,752
A S A BUILDING SERVICES LTD, Royal Wootton Bassett, SN4	£51,680
WESTHILL BUILDERS, Royal Wootton Bassett, SN4	£51,688
Sarsen Energy Ltd, Malborough, SN8	£51,736
AUSTIN CONTRACTORS LTD, Hungerford, RG17	£51,920
DP BUILDING, Stratton, SN3	£51,680
No.471, Swindon, SN4	£51,784
A D BUILDING SERVICES T/A, Stratton, SN3	£51,696
MR HOWELL, Swindon, SN3	£51,440
SAXON DESIGN & BUILD LTD, Swindon, SN1	£51,680
Ktirio, Swindon, Wiltshire, SN3	£51,672
The trade collective ltd, Wiltshire, Sn1	£51,776
Dodeca Design & Build Ltd, Swindon, SN3	£51,640
ABC Builders, Stratton, SN3	£51,704
CORE CONSTRUCTION, Swindon, SN1	£51,680
Highworth Felt Roofing Limited, Swindon, SN3	£51,680
Craig Donnelly Building Contractors Ltd, Swindon, SN1	£51,704
Complete Driveway Solutions, Swindon, SN1	£51,696
BSL Building Contractors Ltd, Swindon , SN1	£51,600
JWSERVICESCOMPANY LTD, Wiltshire, SN3	£51,784
BROWNS TOTAL DESIGN & BUILD LTD, Stratton, SN3	£51,704
KP BUILDERS (SWINDON) LTD, West Swindon, SN5	£51,688
R & R BUILDERS, Swindon, SN2	£51,600
MAKEPEACE BUILDING LTD, Calne, SN11	£51,704

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Location in UK	Hourly Rate	Daily Rate
Mansard Loft Conversion near Swindon	£32	£207
Mansard Loft Conversion near Stratton St Margaret	£32	£208
Mansard Loft Conversion near Calne	£26	£201
Mansard Loft Conversion near West Wiltshire	£29	£218
Mansard Loft Conversion near North Wiltshire	£29	£218
Mansard Loft Conversion near Devizes	£29	£218
Mansard Loft Conversion near Thamesdown	£32	£209
Mansard Loft Conversion near Newbury	£32	£227
Mansard Loft Conversion near Andover	£35	£220
Mansard Loft Conversion near Vale of White Horse	£32	£242

	Job	Estimate
	Underpinning a house	£17,193
	Build a two storey extension	£87,540
	Build a timber frame extension	£25,693
	Install a swimming pool	£80,693
	Cost to build a single storey extension	£48,869
	Cost to build a side return extension	£38,051
	Install an RSJ	£1,893
	Build an outbuilding	£9,693
	Build a mansard loft conversion	£51,693
	Cost of a loft conversion	£30,876
	Build a kitchen extension	£41,693
	Build a hip to gable loft conversion	£41,693
	Build a granny annexe	£86,693
	Build a garden office	£9,693
	Convert a garage	£15,693
	Build a new garage	£18,193
	Build a flat roof extension	£21,693
	Build a dormer loft conversion	£41,693
	Lay a concrete foundation	£5,943
	Convert a bungalow loft	£28,693
	Basement conversion cost	£34,051