Extending Your Home in North Devon: A Practical Guide

North Devon rewards homeowners who do things properly. Whether your home is a Victorian terrace in Barnstaple, a merchant's house in Bideford or a cottage in Appledore, Braunton or Westward Ho!, extending it well means understanding a few local realities before anything is drawn.

First, permissions. Barnstaple falls under North Devon Council and Bideford under Torridge — two authorities, two local plans. Both town centres have conservation areas, the characterful cores of the coastal villages are protected too, and anything near Exmoor's edge faces tighter landscape controls. Many modest rear extensions still qualify as permitted development, but the only safe way to know is to check the designations for your specific address — something we do at feasibility stage on every project.

Second, the coast. If you can smell the sea from your plot, your extension needs marine-grade thinking: stainless or properly coated fixings, external finishes that resist salt and driving rain, and glazing specified for exposure. It adds a little to the budget and adds years to the life of the work.

Third, budget honestly. A well-built single-storey extension in North Devon typically runs between £1,800 and £2,500 per square metre in 2026, with loft conversions on suitable bungalows and semis often the best value space of all. You can get an indicative range for your own project from our cost calculator in about a minute.

Finally, choose process over promises. Detailed proposals, a managed programme and one accountable team matter even more at distance from the big cities. That is exactly how we work — see our builders in Barnstaple and Bideford page, or request a consultation and we will tell you straight what your project involves.