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.

Loft extension london roof.

The loft extension cannot be overhanging from the wall of the property. Hip to gable conversion is an exception. Gable to gable loft conversions include a new box extension that spans the space between each gable end. Expect to spend between 20 45 000and 4 8 weeksconverting your empty roof space into a loft.

All the side facing windows are obscured and open 1 7m above the loft floor. We are a family owned building contruction business dedicated to providing clients a fast high quality and hassle free extension and loft conversion services. Hip to gable loft conversions are most commonly found on the side of either end terrace or semi detached houses. This option is the most expensive as it requires the complex removal and rebuild of the existing roof.

The hipped or sloping side roof is removed and the end wall is then built up straight to form a new vertical gable. 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. However the average dormer loft conversion with a double bedroom and en suite costs about 35 000 45 000. There are four main types of loft conversionfound in uk homes.

Loft conversions are not permittedin flats or any property within the conservation areas. The roof extensions must be of atleast 20cm from the original eaves. A loft conversion can be used as a guest bedroom study or playroom adding both floorspace and value to your property. A single room in the roof loft conversion with a floor area of 18 square metres without a dormer is the most affordable option.

Loft conversion with roof terrace in some areas of london planning regulations have become more relaxed in relation to roof terraces. Mansard loft conversion costs. It s common to have two of these on the one roof for the sake of symmetry. A dormer loft extension will cost upwards of 20 000.

Changing the roof structure for a loft conversion. Info space2build london 0208 904 3578. But side dormers and even l shaped dormers where an extension is added to the rear of the dormer are possible too. Construction costs for a room in the roof can start at 30 000 excluding vat and fees.

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.