Home extension building plans

At Manchester Design & Build, we offer a full design and build service for domestic customers seeking the perfect home extension. As part of our full architectural design service, we can draw up your home extension building plans before starting building work.

We work on a wide variety of different sizes and styles of home extension across our area, both single and double-storey.

After an initial feasibility survey, once you’ve accepted our quote for our design services, we produce a 1:50 ‘as existing’ design within five days, then ‘as proposed’ extension building plans within five days of your approval of the ‘as existing ‘plans, making any changes you request along the way.

Once you’re happy with the final design, you’ll receive printed and PDF copies, including 3D designs to get a more realistic feel for how the end result will look.

In most cases, a home extension doesn’t need planning permission because it is considered a permitted development. But we’ll determine whether you need planning permission or not, and submit any planning application needed, acting as your agent.

Once you have this permission, we’ll do the building regulations drawings within five days.

Our home extension building plans can then be used to apply for building regulations approval. We’ll submit 1:50 A1 designs including foundation plans, structural issues, roof and drainage layouts and detailed documentation for the scope of works. Again, you’ll receive printed and PDF copies.

As the final step in the design process, we’ll then be able to give you a detailed building works quotation for your home extension.

Take the first step today

Wherever you’re based in Greater Manchester or Cheshire, we can help make your dream home extension a reality.

With a high level of repeat business, our service is professional, efficient and tailor-made to suit your individual tastes, property, budget and requirements. We’re strongly customer focused, always ensuring our solutions are perfectly tailored to individual properties. And we support our customers from first consultation onwards through to our after-service care, so that the whole experience is fun rather than overwhelming.

Contact us today for a free, no obligation site visit and quote for us to do the home extension building plans for your property.