House Extensions in Tottenham
Tottenham (N15, N17) has attracted significant investment since major improvements to infrastructure and transport. The Victorian terrace stock generates consistent extension and refurbishment work from both owner-occupiers and investors.
House Extensions in Tottenham — what to expect
Tottenham terraces in N15 and N17 suit rear extensions — 3–5m kitchen additions are the most common request. Many N17 properties have modest rear gardens but extension potential remains. The area's growing investor profile has driven increased extension and conversion activity.
Tottenham property types
Victorian and Edwardian terraces, post-war council housing, interwar semis. The property type affects which extensions approach works best — we'll advise from the first call.
Common extensions projects we deliver in Tottenham
How we deliver extensions in Tottenham
Free consultation & survey
We visit your Tottenham property, assess what's possible, and give you a fixed-price indication 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.
Fixed-price contract
You receive a detailed, itemised scope of works and a fixed price before we start. No surprises mid-project. Variations are agreed in writing before any additional work begins.
Managed delivery
We manage all trades, procurement, and site logistics. You have a single point of contact throughout. Our site teams are familiar with Tottenham and the local planning and building control requirements.
Sign-off & warranty
We complete to building regulations standard and obtain all relevant sign-off. Your structural warranty covers up to 25 years.
Planning in Tottenham
N15 and N17 fall within the London Borough of Haringey. Tottenham conservation areas apply in some streets. Verify with LBHaringey Planning.
Why choose RCB Design & Build in Tottenham?
Local knowledge
We work in Tottenham regularly. We know the planning authority, local building control, and the typical property types and challenges in this area.
Fixed-price guarantee
Your price is fixed before work starts. We absorb material and labour cost movements — not you.
Full principal contractor service
We manage every trade, every supplier, every inspection. You deal with one team from start to finish.
25-year structural warranty
All structural work is covered under our long-term warranty. Proof of quality, in writing.
Checkatrade-verified
Over 100 verified reviews from homeowners across London. Independently verified, not self-reported.
Design-and-build capability
We don't just build — we can support design development, planning applications, and pre-construction cost planning.
Other services in Tottenham
Start your Tottenham project
Free consultation. Fixed price. 25-year warranty. One team from first call to final sign-off.
Or call us on 07359 872594