Cost to build a garden office in Portsmouth

Garden office cost in Portsmouth

Garden Office Cost in Portsmouth

Estimates for garden office near Portsmouth

Garden offices range from the cheapest of £9,728 (A G Builders based in PO2) to the dearest of £10,088 (JM Roofing & Building Services based in PO2), but these are only estimates.

The best way to compare costs is to get actual quotes.

Get rates and quotes to build a garden office in Portsmouth by posting a job with HaMuch. We'll send it to extension builders in Portsmouth.

"Garden office" - PO9, job posted 01/05/26

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Location in UK	Hourly Rate	Daily Rate
Garden Office near Portsmouth	£36	£250
Garden Office near Gosport	£35	£246
Garden Office near Fareham	£35	£250
Garden Office near Lee-on-the-Solent	£35	£249
Garden Office near Havant & Waterloo	£35	£248
Garden Office near Havant	£35	£249
Garden Office near Waterlooville	£36	£250
Garden Office near Horndean	£35	£253
Garden Office near Locks Heath	£33	£240
Garden Office near Hedge End	£34	£244

Estimates for common extension builder jobs in Portsmouth;

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.