House Extensions
Moving home isn’t always the best way to gain more space. In many cases, a professionally designed house extension offers a faster, more cost-effective solution — adding value, light, and functionality while allowing you to stay where you are.
At Get Rapid Plans Ltd, we specialise in house extension planning drawings and building regulations drawings for homeowners, landlords, and property investors across Greater London. Our role is to turn your ideas into clear, council-compliant plans that are ready for approval and construction.
Whether you’re planning an open-plan kitchen, a larger living area, a home office, or additional bedrooms, the success of your extension depends on two things:
the right design and the right permissions.
Looking for More Information on House Extensions?
How Much Does a Single Storey Rear Extension Cost?
Planning-Led House Extension Design
House extensions may fall under Permitted Development or require full planning permission, depending on size, layout, and location. We clearly explain which route applies to your property and whether a Lawful Development Certificate is recommended for long-term peace of mind.
Our planning drawings are prepared to address common council concerns from the outset, helping reduce delays, objections, and refusals. We also manage the planning submission process and liaise with the local authority on your behalf.
Ready to extend your space?
Contact us today to begin your Single Storey Rear Extension project and transform your home with Get Rapid Plans!
Building Regulations Drawings – Built for Construction
Once planning is approved or confirmed, we prepare detailed Building Regulations drawings that builders can rely on. These drawings demonstrate compliance with current UK Building Regulations and are suitable for building control approval.
We work closely with builders during construction, providing clarification, additional details where needed, and ongoing technical support — particularly helpful when working with less-experienced contractors.
Our planning drawings are prepared to address common council concerns from the outset, helping reduce delays, objections, and refusals. We also manage the planning submission process and liaise with the local authority on your behalf.
Share your project details with us, and we’ll provide a free quote! It only takes 60 seconds!
Why Choose Get Rapid Plans Ltd for Your House Extension?
- Over 1,000 successful residential projects
- Free planning policy checks before you proceed
- Accurate site surveys using modern digital equipment
- Multiple layout options to help you choose the best design
- Practical, modern space-planning advice
- Clear explanations, no jargon, no pressure
- Fast responses and full support throughout the project
- Ongoing assistance during construction when required
Our approach is simple: design with approval and buildability in mind, so your extension works on paper and on site.
Testimonials
In life you need to be guided when taking on jobs you have no experience in. Well Rapid Plans was that company. A loft conversion and extension was needed. i was told what the council would give and what they wouldnt. they where bang on correct. Good pricing good communication. Would i recommend? i wouldnt go anywhere else.
I recently used Get Rapid Plans for my house renovation projects -Dormer loft extension and first floor rear extension . Javad and Nash were highly professional throughout, easy to contact and communicate with. As it was the first time I undertook a renovation work of this nature, I relied alot on Get Rapid Response to guide me through the process even down to recommending reputable builders and Structural Engineers.
I was referred by my brother to use get rapid plans for my loft conversion. They gave me lots of good advice and helped me get approval on my application quickly and comparatively the quote was very reasonable.Dilnashin checked my property details over the phone and gave me a quote quickly, unlike past experience with others who took a long time and gave an expensive price which was quite a time waster.
Speak to an Expert Before You Start
If you’re considering a house extension and want clear answers, realistic guidance, and professional plans, our team is here to help.
We’ll review your property, explain your options, and guide you through the next steps with clarity.
Looking for More Information on Single Storey Rear Extensions?
How Much Does a Single Storey Rear Extension Cost?