Cost to Build a Single Storey Extension in Slough

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

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

Estimates for single storey extension near Slough

"Single storey extension" - SLOUGH, job posted 08/09/25

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Location in UK	Hourly Rate	Daily Rate
Single Storey Extension near Slough	£42	£272
Single Storey Extension near Windsor & Maidenhead	£42	£272
Single Storey Extension near Windsor	£41	£271
Single Storey Extension near Maidenhead	£41	£273
Single Storey Extension near Egham	£42	£266
Single Storey Extension near Gerrards Cross	£43	£282
Single Storey Extension near Staines-upon-Thames	£42	£269
Single Storey Extension near Hillingdon	£63	£276
Single Storey Extension near Ascot	£41	£276
Single Storey Extension near Bracknell Forest	£41	£287

Estimates for common extension builder jobs in Slough;

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.