Loft conversion questions answered

It is an indicative range built from typical UK build costs for the conversion type, size, specification and region you enter. Most projects land within the range, but only a site survey can confirm a fixed price.

Yes. The online estimate and the follow-up survey are both free, and there is no obligation to proceed at any stage.

About two minutes. There are eight questions and no measurements are required.

No. A specialist will contact you to arrange your free survey. If you decide not to proceed, that is the end of the matter.

Many loft conversions fall under permitted development. Flats, listed buildings, conservation areas, front-facing dormers and larger mansards usually need permission. Building regulations approval is always required.

Around 2.2 metres from ceiling joist to ridge allows a straightforward conversion. Between 2.0 and 2.2 metres normally needs a dormer or roof alteration, and less than 2.0 metres may require more extensive structural work.

Yes, though it costs more. Steel beams are installed to carry the loads before the truss webs can be removed.

Typically six to nine weeks on site for a dormer conversion, and up to fourteen weeks for a mansard, plus design and approvals beforehand.

In most cases yes. The loft is usually sealed off from the rest of the home, with the main disruption occurring when the staircase is installed.

A well-executed loft conversion that adds a bedroom and bathroom commonly adds meaningful value, though the uplift depends heavily on local property prices and ceiling values.

Loft Conversion Quote, and a suitable loft conversion specialist covering your postcode area, to arrange your free survey.

They are used to prepare your estimate and arrange your survey. We do not sell your details for unrelated marketing. See our Privacy Policy for full detail.