House Extensions in Harrow
Rear, side-return and double-storey extension work, discussed around your existing house and the space you want to add. Tell Falcon what you want to change in your Harrow home.
New Malden · Kitchen island and fitted units viewed from the rear of the room.
Plan the new space and the rooms around it
A Harrow extension brief should distinguish the main new room from the supporting spaces that make it useful. A kitchen-dining area may also need storage, a utility space or a different route to the garden. Describe those needs before deciding the size or number of storeys. Show the rooms above when a double-storey option is being considered, and include any side access that the building work would affect. This lets Falcon discuss the whole project with you, including ground-floor alterations and fitting where relevant, while the design and property checks establish which options can be developed.
Choose the scope for your Harrow home
Compare the position of the addition with the room you need. Rear, side-return and double-storey options describe the footprint; a kitchen extension follows the added-space kitchen brief.
Rear extensions
Make the garden connection work from inside the house
Side-return extensions
Turn a side infill into a useful part of the plan
Double-storey extensions
Plan the upstairs and downstairs together
Kitchen extensions
Create room for the way you cook, eat and gather
A property check in Harrow
Harrow Council offers a postcode search for conservation areas and separate local character guides. Check your address before applying guidance for Harrow on-the-Hill or another area.
Show the proposed footprint alongside the existing house when discussing the property with your designer. Confirm which current guidance applies before settling the outline.
Harrow conservation areas and postcode searchFalcon work you can explore
The New Malden rear-extension gallery shows the opened rear of the house, the extension shell and fitted kitchen spaces. These are photographs of that project, with each stage kept in its original context.
Explore this Falcon projectPrepare for the first conversation
List the principal room and the supporting spaces you want. Show how they would connect to the house and garden, and whether upstairs changes are part of the idea. Include a postcode for local checks.
If drawings are needed, Falcon can arrange formal design and planning support through our partner and coordinate this with the build. Our practical advice on layouts and finishes is separate from that professional work. The scope and fees are agreed for your project.
Follow the project processWhat Falcon supplies and what you choose
Falcon supplies agreed first-fix materials and carries out the agreed building and fitting work. You buy the agreed second-fix items with our guidance; Falcon fits the items included in your scope.
If your extension includes a kitchen or bathroom, discuss those purchases alongside the building work. The quote should make clear which items you need to choose and buy.
Should I include utility and storage needs?
Yes. They can affect the way a new kitchen or living area works. Describe the supporting spaces as part of the extension brief rather than leaving them to the fitting stage.
Can you price the work from this page?
Request a Quote for your own project. The scope, existing property and chosen items need to be understood before the price and inclusions can be explained.
Can I use drawings I already have?
Tell us what drawings and decisions are available and whether the design has changed since they were prepared. Falcon can discuss the building work against them and identify where further professional input needs to be arranged.
Falcon project · Fitted kitchen in New Malden
Discuss house extensions in Harrow
Include your actual postcode, proposed work and any drawings. You can change the project type on the quote form if your plans cover more than one service.
Tell us about your project and our team will contact you to discuss the next step.
Prefer to talk it through?