House Extensions in Stratford
Stratford has transformed since 2012 — a mix of older Victorian terrace streets and a wave of new-build apartments. Extension and loft work concentrates on the terrace streets south of the High Street and the residential streets of Forest Gate.
rcbGroup projectHouse Extensions in Stratford — what to expect
Stratford's Victorian terrace stock in E15 suits rear and side return extensions. Many properties were converted to flats in the 1980s and 1990s — some reconversion and extension projects exist. The E20 postcode is dominated by new-build, where extension work is minimal.
Stratford property types
Victorian terraces, new-build apartment blocks, post-industrial conversion schemes. The property type affects which extension approach works best — we'll advise from the first call.
Common extension projects we deliver in Stratford
How we deliver extension projects in Stratford
Project review & site visit
We look at your Stratford property and any drawings you have, explain what's possible, the likely planning and Building Regulations route, and the risks — before you commit to anything. No obligation.
Design & planning support
We work alongside your architect or our preferred design partners to develop drawings that are buildable, compliant, and cost-effective. We flag planning and permitted development options early.
Itemised scope and price
You receive a detailed, itemised scope of works and an agreed price before we start, with exclusions and provisional sums shown. Variations are agreed in writing before any additional work begins.
Managed delivery
We coordinate trades, procurement and site logistics, with a single point of contact throughout — working to the requirements of London Borough of Newham and Building Control.
Sign-off & handover
We coordinate the Building Control inspections needed for sign-off, then hand over your project documents — completion certificate, guarantees and manuals as applicable — with snagging and aftercare as set out in your contract.
Planning in Stratford
E15 and E20 fall within the London Borough of Newham. The Olympic legacy area and Westfield environs have active planning management — always verify with Newham Planning.
Why choose rcbGroup in Stratford?
Local context
We plan around London Borough of Newham's requirements and the typical property types in Stratford — victorian terraces, new-build apartment blocks, post-industrial conversion schemes.
Price agreed before start
Your price is agreed and documented before work starts. Scope, exclusions, and assumptions set out in writing.
One accountable team
Trades, suppliers and inspections coordinated by one team — with CDM Principal Contractor duties taken on where we are appointed to build.
Written project documentation
A written contract before work starts, a Construction Phase Plan where we are appointed to build, and the completion certificate and handover documents gathered for you at the end.
Independently reviewed
Rated 10/10 from 117+ reviews on Checkatrade, where you can read them for yourself.
Support from planning to aftercare
We don't just build — we can support design development, planning applications, and pre-construction cost planning.
Planning an extension in Stratford?
Pick whatever suits you. We'll look at what you have (drawings, photos or quotes) and tell you honestly what the next step should be.
Prefer to phone? Call +44 7359 872594.
Other services in Stratford
Postcodes served: Stratford
Not sure if we cover your street? Get in touch — we'll confirm in minutes.
Start your Stratford project
Project review. Clear scope. Agreed price. One team from first call to Building Control sign-off.
Or call us on +44 7359 872594