Cost to Build a Single Storey Extension in TN15

Build a single storey extension in TN15 from £50,200

Range from the cheapest single storey extension £50,200 (Spend a Penny Installations Ltd based in TN10) to the dearest single storey extension £175,000 (Collins Home Improvements Ltd based in TN15).
Comparing extension builders estimates for fitting a downstairs toilet gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes to build a single storey extension in TN15 by posting a job with HaMuch and we will send it to extension builders in TN15.

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Extension builder estimates (based on hourly rates) to build a single storey extension in TN15
Single storey extension cost in TN15
Estimates for common extension builder jobs in TN15;

Extension builder estimates (based on hourly rates) to build a single storey extension in TN15

Estimates for single storey extension near TN15

"Single storey extension" - SEVENOAKS

Estimates for common extension builder jobs in TN15;

Rates for other TN15 trades

Single storey extension cost in TN15

Estimate Single storey extension cost in TN15 based on hourly/daily rate (excluding VAT or callout charges)
Business name	Single storey extension cost
PPC CONSTRUCTION, Sevenoaks, TN13	£51,640
M&R BUILDING & LANDCAPING LTD, Wrotham, TN15	£51,640
Starr Installations Ltd, 9 Broughton Road, Otford, Sevenoaks, Ken, TN14	£50,840
Collins Home Improvements Ltd, Ash, Sevenoaks, TN15	£175,000
Aby Properties, Sevenoaks, TN13	£55,000
Kent and Surrey Design, Kent, TN13	£53,400
W HARDY BUILDERS LTD, Cudham, TN14	£51,800
Roka Interiors, Kent, ME19	£52,920
Spend a Penny Installations Ltd, 14 York Parade, Sevenoaks, Kent, TN10	£50,200
M L Builders & Sons Limited, Tonbridge, TN10	£51,800
Egidos Limited, 18 Church Road, London, Kent, TN14	£51,160
LEE BUILDERS, Hartley, DA3	£51,480
BALMA Building Services LTD, Daisy Farm, Firmingers Road, Orpington, Kent, BR6	£51,160
BALMA Building Services LTD, Kent, BR6	£53,400
Nordic Sky Limited, Tonbridge, Kent, TN9	£50,360
ULTRA BUILDING AND PROPERTY, Longfield, DA3	£55,000
KBM BUILDERS, Meopham, DA13	£51,160
Hyde Building Ltd, Mile End Green, Dart, DA2	£55,000
JGS BUILDING CONTRACTORS, Hartley, DA3	£51,160
MRL Construction, 8 Glebe cottages, Sevenoaks, TN16	£51,320
ARTBUILD LTD, Mereworth, ME18	£51,000
DAVID WILLIAMSON CONSTRUCTION, Staplehurst, TN12	£51,000
UNIVERSAL CONSTRUCTION, Swanley, BR8	£52,440
TJ RALPH BUILDINGS SERVICES, Staplehurst, TN12	£51,160
Charles Edward Ltd, Kent, ME20	£50,680

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Location in UK	Hourly Rate	Daily Rate
Single Storey Extension near Sevenoaks	£34	£211
Single Storey Extension near Tonbridge	£33	£226
Single Storey Extension near Larkfield	£36	£224
Single Storey Extension near Northfleet	£35	£227
Single Storey Extension near Gravesend	£35	£227
Single Storey Extension near Dartford	£45	£238
Single Storey Extension near Bexley	£36	£232
Single Storey Extension near Maidstone	£36	£226
Single Storey Extension near Rochester	£34	£220
Single Storey Extension near Tunbridge Wells	£33	£228

	Job	Estimate
	Cost to underpin a house	£17,593
	Build a two storey extension	£88,140
	Cost to build a timber frame extension	£26,093
	Cost to build a swimming pool	£81,093
	Cost to build a single storey extension	£56,869
	Cost to build a side return extension	£42,551
	Cost to Install an RSJ	£2,293
	Build an outbuilding	£10,093
	Cost to build a mansard loft conversion	£52,093
	Cost of a loft conversion	£34,626
	Cost to build a kitchen extension	£42,093
	Build a hip to gable loft conversion	£42,093
	Build a granny annexe	£87,093
	Build a garden office	£10,093
	Cost of a garage conversion	£16,093
	Build a new garage	£18,593
	Cost to build a flat roof extension	£22,093
	Cost to build a dormer loft conversion	£42,093
	Lay a concrete foundation	£6,343
	Cost of a bungalow loft conversion	£29,093
	Basement conversion cost	£38,551