Loft Conversions and House Extensions in Chelsea & Kensington
Considered finishing stages. Clear project scope. Organised work sequence. Flexible building solutions. Designed, approved and built by one team.
Side return · indicative renderWhat gets approved in Chelsea & Kensington
Real planning decisions near you, from council records.
What Kensington council has approved around Chelsea & Kensington
Across 1 postcode district around Chelsea & Kensington, Kensington council records hold 40 approved home projects. The most approved is rear extensions (23 approved, 6 refused). Even so, 6 of 29 rear extensions decisions were refusals — the design detail matters.
SW10 takes in Chelsea Riverside, Courtfield, Redcliffe, Sands End and Stanley. Approved there: rear extensions on Edith Grove; basements on Edith Grove; side extensions on Netherton Grove.
Counts are decided householder applications within about a mile of each postcode district, read from public council planning records. They show what tends to be approved, not a promise for any one scheme.
Our exceptional qualities
Property-led planning
We consider the existing layout before organising proposed alterations.
Connected project stages
Structural work, services and finishes are considered as part of one sequence.
Practical early review
We use drawings, access details and project information to shape the initial scope.
Structuring alterations around existing spaces
For properties in Chelsea and Kensington, we consider how proposed alterations connect with spaces that remain in use. Retained rooms, existing finishes and access can influence how we organise the work from the beginning. We use drawings and project information where available to establish the intended scope and understand the property before construction progresses. With Suddeco, we can then structure extensions, renovations and general building work around the existing layout, helping structural changes, services and later stages follow a clearer sequence.
Bringing the project together from the start
We understand that different parts of a building project can affect one another. Structural alterations may influence services, while internal finishes depend on earlier stages being completed in the right order. For Chelsea and Kensington projects, we consider these connections during the early planning process. Suddeco focuses on creating a defined sequence from pre-construction review through to delivery, taking account of access, retained areas and the intended finish. This approach helps us keep the project information connected as the work moves forward.
Start from a layout
Areas in Kensington and Chelsea
What we build here
Nearby boroughs
A construction company near you in Chelsea & Kensington
Looking for a construction company near you in Chelsea & Kensington? Suddeco designs, gets approval for and builds extensions, lofts, renovations and new builds in Chelsea & Kensington — building company, general contractor and design and build firm in one team.
Construction services in Chelsea & Kensington
Chelsea & Kensington FAQs
Are you a construction company near me in Chelsea & Kensington?
Yes. Suddeco works across Chelsea & Kensington and every other London borough. We survey the site, draw and approve the design, and build it with our own team. Call 020 3633 8086 or book a free survey.
What construction work do you do in Chelsea & Kensington?
Extensions, lofts, conversions, renovations and new builds in Chelsea & Kensington, with the drawings and approvals.
Q. What should we provide for a Chelsea and Kensington project?
A. We can work from the property address, available drawings, details of the proposed alterations and information about rooms or areas that need to remain accessible.
Q. How do retained finishes affect building work?
A. Existing finishes may need to be protected or considered when planning structural work, services and later completion stages. We take these details into account when establishing the sequence.
Q. Can we help organise different stages of an alteration?
A. Yes. We can consider the relationship between structural work, services and internal finishes so the project follows a more logical sequence from the early planning stage.
Do you build it yourselves?
Yes. Suddeco designs, handles planning and delivers the build with its own project management.



