Rooftop extensions could create more homes

Lack of space is making it harder to increase housing supply to the point where it is in line with demand. Consequently, the Government is looking at different ways of tackling the issue. One of them is changing planning rules to make it easier to add extra storeys to existing buildings. This could result in the creation of some of the most interesting residential architecture London has to offer.In March the Ministry of Housing, Communities and Local Government put forward some interesting proposals. They would like to see a change to the National Policy Planning Framework that would reduce the red tape associated with adding up to two storeys to buildings. In addition, they believe rooftop additions could be exemptions under permitted development rules.Up to 40,000 new homes in Central LondonThe look at increasing the viability of rooftop extensions comes at an ideal time. Knight Frank recently looked at official data and concluded that up to 40,000 new homes could be built in zone one and two by adding floors to existing buildings. Across Greater London this kind of project could create well over 100,000 homes.Overcoming challengesAlthough this kind of development offers plenty of opportunities, there are numerous obstacles to overcome. Most notably existing leaseholders have significant powers. They can stand in the way of proposals on the grounds that they could be too noisy or disrupt their life.In addition there are restrictions such as tight urban environments to consider. The settings could make it difficult to extend buildings due to lack of accessibility. Roads and public highways generally must remain clear, making it even more difficult to add storeys.There are plenty of ways to address the problem. One is to involve architects early in projects. They can work on designs that take the challenges into account. For example they could design so that extensive scaffolding is not necessary and so making buildings taller does not overshadow neighbouring properties. Good designs can enhance the value of property assets.Coffey Architects would be interested in looking at the potential rooftop extensions have to offer. We are proud to be one of the best teams for creating residential architecture London has. Addressing the restrictions and coming up with creative solutions are two things we do very well. As a result we can design great properties to suit various sites.If you would like to discuss residential developments with us please get in touch. You can also browse a selection of our projects in this sector on our website.