
House Extensions in Northolt
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 Northolt home.

New Malden · Kitchen island and fitted units viewed from the rear of the room.
Plan the new space and the rooms around it
For a Northolt extension, start by comparing the room you want with the outside space it would use. Draw the garden access, existing outbuildings and any side passage on the same sketch as the house. This is a practical way to explain the trade-offs you want the design to address, without assuming that every part of the plot is available to build on. If the kitchen stays in its present position, say so; if it moves, include the rooms affected. A rear, side-return or double-storey option should be considered in relation to the whole existing layout.
Choose the scope for your Northolt 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 Northolt
Ealing has a Northolt Village Green conservation area guide. The council also records a recent boundary extension, so use its current maps for a property check.
Show the proposed footprint alongside the existing house when discussing the property with your designer. Confirm which current guidance applies before settling the outline.
Ealing: Northolt conservation areasFalcon 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
State what outdoor space you want to keep using and whether the work would affect a side route. Include previous additions and proposed room changes so the extension is considered as part of the whole house.
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 my sketch include the garden and side passage?
Yes. Include the house and the outside spaces around the proposed work. That helps explain both the room you want and the outdoor access you hope to keep.
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 Northolt
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?
Request a Quote