Everything you need to know about loft extensions

(N.B Different planning authorities may differ in their interpretation of Planning Laws and this advice cannot be considered binding.)

Loft Extensions

The proposed extension or dormer window should not be raised above the highest part of the roof.

The slope of any part of the roof which faces a highway must not be extended.
The proposed extension must not be more than 40 cubic metres in volume if it is a terraced house, or more than 50 cubic metres for other houses. These measurements are included in the total amount of volume allowed for all extensions. They are not additions.
A loft extension must have sufficient condensation control systems put into place to prevent mould growth on walls and furnishings within the property.

Weatherproof your extension

Flat roof extensions and dormer windows must be covered with a weather resistant material like an EPDM rubber membrane. Protect your new extension with a high quality, water-tight rubber roof.

EPDM rubber – the most effective roofing material

EPDM is completely waterproof and will last for up to 50 years. It’s also maintenance-free, resistant to rot and environmentally friendly. Installation is quick, easy and totally safe.

Rubber roofing is a cost-effective solution for all types of flat roofs – click here to find out more.

Rubber roofing also looks great – no wrinkling, bubbles or decaying corners.

Lofts & House Extensions

Loft Styles may vary depending on the shape of your roof. From a terraced up and over, requiring only a rear dormer, to a side hipped roof, requiring a gable conversion or a side dormer.

Loft Scope's design team will help blend the conversion with your property. In some boroughs, side gables are not acceptable by the local authority, in which case a side dormer must be carried out to provide the headroom and extra space required.

Better Conversions

Loft Scope Loft Conversions can assure you that your loft conversion will be designed to your personal requirements, subject to local authority and planning if required.

Whichever your requirements, for internal walls can be achieved weather it being en-suit with bathroom facilities, several rooms or one large room. Our reputation is all we have so you can rely on us!

Loft Scope London

Loft Scope will endeavour to create the loft conversion you have envisaged to your full personal requirements.

Need custom stairs? Staircases are a main feature when carrying out a loft conversion. We aim to match existing hand rail and spindles whenever possible.

Sutton Loft & Extension Specialists plan and build lofts and extensions across the UK, We are well known for our craftsmanship and the quality of our work. All work comes with a 25 year guarantee. Contact us Now for an instant quotation on your loft extension Case Studies.

LoftScope - Suttons Loft & Extension Specialists

Covering all of Surrey and London

Call 020 784 1001 today