How Much Does a House Extension Cost in Torquay & Paignton in 2026?

Torbay's houses earn their views the hard way — much of Torquay and Paignton is built on hillsides, in Victorian and Edwardian villas from the resort's grand era, with more recent family housing around Preston, Chelston and Goodrington. Each type extends differently, and costs differently.

As a broad starting point for 2026, a well-built single-storey extension in Torbay typically costs between £1,800 and £2,600 per square metre. Hillside plots push towards the top of the range — retaining structures, stepped foundations and trickier access all add cost, though they also create the best results: a glazed rear room opening onto a terraced garden with the bay beyond is one of the finest things you can add to a Torbay home. Our cost calculator gives you a tailored indicative range in about a minute.

Coastal exposure matters here as much as in Plymouth: marine air demands proper specification of fixings, external finishes and glazing, or the work deteriorates early. And the villa districts bring the usual period considerations — conservation areas cover much of the Victorian core, so many extensions need a full planning application with a design that respects the architecture.

Bungalow owners in Paignton should also consider the loft: many of the bay's bungalows have generous roof spaces that convert beautifully, often under permitted development, adding a whole floor of accommodation with views that transform the house's value.

As ever, treat phone estimates with suspicion — a reliable figure follows a site visit and an itemised proposal, which is how every NOOR project begins. See our builders in Torquay and Paignton page for how we work across the bay, or request a consultation and we will give you an honest answer.