Kitchen Extensions Tottenham

A kitchen extension in Tottenham starts from the terraced house: 35% of homes here are terraces and only 2% are semi-detached or detached. The extra room comes from the side return beside the narrow back addition and a short run into the yard. With 63% of homes being flats, the other common question is what a flat can do, and the answer is that householder permitted development rules apply to houses only. We build the shell, the steel and the new kitchen as one job.

In Tottenham, a rear kitchen extension of about 30 square metres typically costs £45,000 to £97,500 excluding VAT, or £60,000 to £100,000 for a side return (indicative London ranges, Resi, MyBuilder and Checkatrade, 2026). GS Renovation Ltd, a building contractor based in Potters Bar, does the work in Tottenham: the structural engineer we appoint designs the foundations and steel, we build the room and fit the kitchen, and a registered electrician certifies the electrics.

Side return and wraparound extensions on Tottenham terraces

The side return is the extension that suits the Tottenham terrace. With 35% of homes here terraced, the house to picture has a narrow back addition with a strip of yard beside it, and filling that strip widens the kitchen without eating far into the garden. A wraparound adds a short rear section as well, turning an L of small rooms into one open space. The flank wall runs along the boundary, so the neighbour's side of the fence matters from the first sketch, and so does the height of the new wall where it meets theirs. Building on or close to the line is notifiable under the Party Wall etc. Act, and you, as the building owner, serve those notices.

Outside conservation areas and listed buildings, Haringey says a single-storey rear extension may be built without planning permission to 3m to 6m on a terraced or semi-detached house. The national rules explain the range: three metres is the basic permitted depth for any house that is not detached, and going further, up to six metres, needs prior approval first. Height is capped at four metres, with a lower eaves limit close to a boundary. On a Tottenham terrace the height limit and the neighbour's window tend to decide the roof: a flat roof with a lantern, or a low pitch that drops towards the boundary. Settle the roof shape before the steel is drawn, because it sets the beam depth and the ceiling line inside.

Housing in Tottenham

Of the 21,620 homes the valuation list records in Tottenham, 35% were built before 1919, 12% between the wars and 53% since 1945; 63% are flats and 37% are houses. Most homes here are flats, and only a ground floor flat in Tottenham with its own garden can extend its kitchen.

Conservation areas and Article 4 on Tottenham streets

If your house sits in one of the conservation areas along the High Road, the permitted allowance shrinks. The Tottenham High Road Historic Corridor comprises five conservation areas: North Tottenham, Scotland Green, Bruce Grove, Tottenham Green and Seven Sisters/Page Green. In a Haringey conservation area any extension at the side of a house needs planning permission, so a side return becomes an application, and so does a single-storey rear extension reaching more than 3 metres beyond the back wall. Put the application period into the programme before any trades are booked.

The Tower Gardens estate in Tottenham has its own Article 4 Direction, confirmed by Haringey on 17 December 2020 and in effect from 21 December 2020. The Tower Gardens appraisal says planning permission is needed for changes including extensions, changes to the roof, windows, front boundaries and painting of brickwork. A kitchen extension on one of these cottages is therefore a planning matter from the start. Ask your designer to draw the brick bond, the roof pitch and the window pattern to match the cottage, since those are the things the direction exists to protect.

Drainage, build over and the steel into a Tottenham house

Check the drains before anything else on a Tottenham kitchen extension, because a shared run can pass under the back yard of a terrace. Haringey building control says that where development is within 3 metres of a public sewer, you must obtain build over permission from Thames Water before starting work. We lift the inspection chamber covers at the survey so the designer can plot the run on the drawings. Work within 3 metres of the sewer also rules out a building notice under national rules, so the route is full plans or a registered building control approver. The Thames Water process then runs alongside that submission instead of stopping the foundations halfway through the dig.

The steel is what joins the extension and the old kitchen into one room. Opening the back wall and the side wall of the back addition puts the floors above onto beams, sized by the structural engineer we appoint and set on padstones. A beam bearing into the party wall is notifiable work, and the notices come from you as the building owner. Where Haringey is the building control body, it must grant or reject full plans within 5 weeks unless you agree a longer period, and work can start 48 hours after notice of your intention to start. We book the steel delivery, the props and a temporary kitchen against that date so the house is open no longer than it needs to be.

Glazing, roof lights and fitting the Tottenham kitchen

A deep extension on a Tottenham terrace takes its light from above, so the glazing is planned with the room and not added at the end. Roof lights over the worktop, a lantern over the table and sliding doors to the garden all change the Part L heat loss sums, and a large glazed area has to be balanced by better insulation elsewhere. Fix the door and roof light sizes before the steel is ordered, because the beam and the door head share the same opening and the lantern needs a kerb built into the roof.

We run the kitchen fit-out in the same programme as the build, so the plumber, the electrician and the kitchen fitter follow the plasterer without a gap. First fix goes in before the walls close, the floor is screeded to suit the finish you have chosen, and the units are templated once the walls are dry. For applications submitted or validated after 1 October 2023, Haringey needs a completion notice before it carries out the final inspection, so that notice goes in as soon as the work is finished and the completion certificate can follow.

• Island units with power and waste run through the slab
• Building control inspections from footings to completion
• New kitchen circuits, with Part P certification from a registered electrician

VOA Council Tax stock of properties, March 2025, for all 6 statistical areas in Tottenham. Counts rounded by the VOA.

Alongside kitchen extensions in Tottenham, the pages that usually help next are kitchen renovation in Tottenham, kitchen extensions across Haringey, a side return kitchen infill, sign-off by building control on a kitchen extension, our London kitchen extensions page and Bifold or Sliding Doors.

Trusted Kitchen Extensions in Tottenham

GS Renovation Ltd is run by its founder and director, Abdelaaziz Saaid, and a kitchen extension with us is one firm from strip-out to worktop. The steel goes in to the structural engineer's design, the shell is made weathertight, and then the same team fits the kitchen, so nobody hands over a half-finished room to a stranger. You get a written quotation after a site visit, and a written programme. We build to your consent and drawings, and we pass on the paperwork building control asks for at the end.

• Rated 4.9 from 31 reviews on MyBuilder
• Building control and Part P certificates handed over together at the end
• Screed left to dry before the kitchen floor finish goes down

Checked by Abdelaaziz Saaid, founder and director of GS Renovation Ltd (Companies House no. 14611254). Structural design is by the consulting engineer appointed to your project.