The average cost of a loft conversion in the uk is 19 000 30 000.
Attic conversions cost uk.
Hire attic conversion specialists if you want the peace of mind of an all in one option an attic conversion specialist can handle the whole process from design to build.
Attic conversion costs will depend on your property s location.
Loft conversion cost uk.
A loft conversion can have a different cost across the uk depending on the context the technical and the legal constraints.
An attic conversion in a 3 bed semi detached house outside of london may cost 18 000 but if it was in london the cost nearly doubles at about 32 000.
A loft conversion typically costs between 21 000 44 000.
Architect contractor if you have a particular vision in mind you could hire an architect draw up plans then appoint a contractor to carry out and manage the build.
At the more expensive end are hip to gable loft conversions which will cost 45 000 65 000 on average and a mansard loft conversion costing about 45 000 70 000.
You could pay up to 63 000 if you want a particularly large extension.
The biggest factors that affect price are the size of the extension your location and the number of dormers.
Excluding finishes like windows flooring sanitaryware the average cost of a standard loft conversion can be between 1 200 and 2 000 per sqm.