House Extension Plans & Design in Greater Manchester

Create more room for family life, with a design that works for your home. Based in Timperley, Reid Design Limited prepares house extension plans, planning drawings and Building Regulations drawings for homeowners across Greater Manchester.

Start with a free initial feasibility consultation with Paul. Tell us your postcode and what you would like to change. We will discuss your ideas and explain the next steps, with a fee proposal tailored to your project.

Call Paul: 07877 173219 · Request your consultation online

Ground-floor and two-storey extensions

From a larger kitchen and family dining space to additional bedrooms, we explore how a rear or side extension can work with your existing home. We consider daylight, movement between rooms and the connection to your garden, alongside internal alterations.

From your ideas to clear drawings

We develop the layout and appearance around your priorities. Plans, elevations and sections explain the proposal; 3D visualisations help you compare the space, materials and proportions before the design moves forward.

Planning and Building Regulations drawings

Planning drawings explain the proposed design. Building Regulations drawings develop the construction detail and help builders price the work. Your tailored fee proposal sets out what is included.

Explore our permitted development guide and Trafford side-extension boundary guide.

See what is possible: Meadowbank

A separate kitchen, dining room and conservatory were reimagined as a generous kitchen and dining space overlooking the garden. Explore the drawings, materials and completed spaces in our Meadowbank rear-extension case study.

Local experience, individual designs

Paul combines a civil engineering background with experience leading technical design teams. We work with homeowners in Timperley, Sale, Altrincham and across Greater Manchester. See our residential projects and read our client reviews.

Ready to explore your extension?

Send your postcode and a short description of your ideas using our enquiry form, or call 07877 173219. You can also email Paul.

Considering your roof space instead? Explore loft conversion design.