Extensions & Loft Conversions · Cornwall
Extending homes
across Cornwall.
Kura Spaces matches Cornwall homeowners with vetted local builders for extensions and loft conversions built to last.
Why Local Matters
Cornwall is different.
Your builders should know that.
Building in Cornwall comes with specific considerations that builders from outside the county simply don’t have at their fingertips. The Cornwall AONB covers a significant portion of the county.
Planning policies in areas like the Roseland Peninsula, the Lizard, and Penwith are tighter than most of England. Our Cornwall builder panel is made up of established local companies who work regularly with Cornwall Council’s planning officers.
They know which materials work on an exposed Cornish clifftop, how Cornwall Council approaches extensions in sensitive locations, and how to deliver a build that performs as well as it looks.
Kura Spaces currently covers Truro, Falmouth, Newquay, St Austell, Bodmin, Penzance, and surrounding areas. If you’re on the edge of our coverage, submit your brief and we’ll let you know what we can do.
What We Do in Cornwall
Three types of project.
All done properly.
Rear extensions, side returns, and garden rooms. The most transformative thing you can do to a family home.
Double your floor space in one build. One period of disruption, one cohesive result.
Dormer, hip-to-gable, Velux, or mansard – without touching your garden.
Where We Work in Cornwall
Your area.
Your builders.
Our vetted builder panel covers the following towns and surrounding villages and rural areas.
Not on this list? Submit your brief and we’ll confirm whether we have coverage in your area.
Planning in Cornwall
What you need
to know before
you begin.
Cornwall has its own planning landscape. Your matched Kura builder will advise on the specifics for your property.
Full Planning GuidePlanning Authorities
Cornwall Council (unitary authority covering the whole county).
What to Know
A large proportion of Cornwall is designated as Area of Outstanding Natural Beauty. Properties within the AONB, in conservation areas, or within the setting of listed buildings face tighter planning controls.
Building Regulations
All extensions and loft conversions require Building Regulations approval regardless of planning. Your builder manages all applications as part of the Kura build process.
How It Works
From design to
matched builders.
Use our configurator to choose your project type, size, spec level, palette, and add-ons. See your indicative Cornwall price update as you go.
We review your brief within 2 working days and confirm it’s ready to match with our Cornwall builder panel.
We introduce you to three vetted local Cornwall builders – each selected for your specific project type, location, and timeline.
All three builders quote from your Kura brief. Genuinely comparable for the first time. Choose who to proceed with.
Home Extensions in Cornwall
Kura Spaces connects homeowners across Cornwall with vetted local builders for home extensions and loft conversions. We cover Truro, Falmouth, Newquay, St Austell, Bodmin, Penzance, Camborne, and surrounding areas.
We work exclusively on projects valued at £55,000 and above. The Kura Spaces service is completely free for homeowners.
Extension Costs in Cornwall
Extension costs in Cornwall reflect the local build environment – coastal access, materials transport, and the higher proportion of projects in sensitive planning zones mean costs can sit slightly above the South West average in some locations.
Our builders pay for the leads we send them – which means we only stay in business if the leads are genuinely worth paying for.
Ready to Begin in Cornwall?
Design your project.
Meet your builders.
Use our configurator to design your extension or loft conversion, see your indicative Cornwall price, and let us introduce you to three vetted local builders.
Start the Configurator