Loft Extension London Roof

The loft extension cannot be overhanging from the wall of the property.

Loft extension london roof.

Dormer the most common type of loft extension in the uk today the dormer is a small flat roofed extension with a window. In our experience you are still likely to have most success with the planner if you live in wandsworth or hammersmith and fulham. A dormer loft extension will cost upwards of 20 000. The roof extensions must be of atleast 20cm from the original eaves.

Construction costs for a room in the roof can start at 30 000 excluding vat and fees. A single room in the roof loft conversion with a floor area of 18 square metres without a dormer is the most affordable option. All the side facing windows are obscured and open 1 7m above the loft floor. There are four main types of loft conversionfound in uk homes.

This option is the most expensive as it requires the complex removal and rebuild of the existing roof. Loft conversion with roof terrace in some areas of london planning regulations have become more relaxed in relation to roof terraces. Gable to gable loft conversions include a new box extension that spans the space between each gable end. However the average dormer loft conversion with a double bedroom and en suite costs about 35 000 45 000.

As a mansard conversion involves the most complex and complete overhaul it is the most expensive option beginning at 45 000 and going up to around 70 000 with an average cost of 58 000. Mansard loft conversion costs. Loft extension specialists welcome to clapham construction service a construction company serving in and around the london area. Info space2build london 0208 904 3578.

Here at clapham construction we provide our clients with a first class service thanks to our 20 years of experience within the construction and home renovation industry. We are a family owned building contruction business dedicated to providing clients a fast high quality and hassle free extension and loft conversion services. It s common to have two of these on the one roof for the sake of symmetry. Hip to gable conversion is an exception.

A loft conversion can be used as a guest bedroom study or playroom adding both floorspace and value to your property. But side dormers and even l shaped dormers where an extension is added to the rear of the dormer are possible too. Changing the roof structure for a loft conversion. The hipped or sloping side roof is removed and the end wall is then built up straight to form a new vertical gable.

Expect to spend between 20 45 000and 4 8 weeksconverting your empty roof space into a loft.