Crew sized to the job
One fitter for doors and panels; two where a wall tunnel is core-drilled and the debris has to be carried out of a flat. Match-day restrictions at the Oval, Duchy estate rules and basement-step access.
Lambeth · SE11 · Cat flap fitting
Same-week slots · Fully insured · Local Kennington fitters · Fixed written pricesCat flap fitting for Kennington (SE11) households — 8,644 of them, 88% in flats. From £75 fixed, one fitter for doors and panels; two where a wall tunnel is core-drilled and the debris has to be carried out of a flat Insured fitters, the cut edge sealed and the flap set up.


Overview
Cat flap fitting in Kennington SE11 is a fixed-price visit for social-housing-led homes in Lambeth, most of them Georgian and early Victorian. 8,644 households sit inside this SE11 patch, 88% of them flats, so we quote on access near The Kia Oval rather than a London average.
How it works
Step 1
Timber, uPVC, composite, glass or masonry — plus what is behind it. A cavity wall or a glazed panel changes the job completely.
Step 2
Measured to your cat's chest height, so an older or arthritic cat still uses it in two years' time.
Step 3
Template marked, cut from both faces to avoid blow-out, and the edge lined, capped or sealed.
Step 4
Flap fitted square, sealed against draughts and rain, and the fixings drawn up evenly so the frame does not bow.
Step 5
Microchips registered, curfew set if you want one, and the flap left in training mode with the mess cleared.
Why choose us
One fitter for doors and panels; two where a wall tunnel is core-drilled and the debris has to be carried out of a flat. Match-day restrictions at the Oval, Duchy estate rules and basement-step access.
Most cat flap bookings are within 48 hours and take a single short visit. Kennington (Northern) is the nearest station, so a SE11 visit rarely needs a whole morning set aside.
We expect often with surface conduit — and precast concrete panels and dense blockwork — which is what a 88% flat share across the ONS neighbourhood covering Kennington actually produces in SE11, and we carry the anchors, through-fixings and long bits that match. The mistake we spend most time undoing here is drilling blind into a panel with reinforcement or a buried cable behind it on these streets — the pattern behind 8,644 households inside the SE11 neighbourhood.
Fitters carry £5m public liability cover. We check leasehold and landlord consent before cutting anything, and we will not cut a communal fire door — that would void its rating and the block's fire strategy.
Fixed prices
| Job | From | Typical time | What sets the price |
|---|---|---|---|
| Timber door | £75 | 45–60 min | Cut, chamfered and sealed so the door edge does not swell in winter. |
| uPVC door panel | £95 | 1–1.5 hrs | The panel is cut in place with the frame protected, and the cut edge capped so water cannot track in. |
| Composite door | £120 | 1–2 hrs | A composite has a foam core between two skins; both faces must be cut cleanly and the core sealed. |
| Brick or block wall, up to 350mm | £190 | 2–3 hrs | Core-drilled both sides with a tunnel liner fitted, so the cavity is never left open. |
| Glass panel — cut-out supplied by a glazier | £110 | 1 hr | Toughened glass cannot be cut on site; we template it, fit the replacement pane and set the flap. |
| Microchip flap set-up and training mode | £25 | 15–20 min | Chips registered, curfew and selective entry configured, and the flap left on training setting. |
Timber door
£75 · 45–60 min
Cut, chamfered and sealed so the door edge does not swell in winter.
uPVC door panel
£95 · 1–1.5 hrs
The panel is cut in place with the frame protected, and the cut edge capped so water cannot track in.
Composite door
£120 · 1–2 hrs
A composite has a foam core between two skins; both faces must be cut cleanly and the core sealed.
Brick or block wall, up to 350mm
£190 · 2–3 hrs
Core-drilled both sides with a tunnel liner fitted, so the cavity is never left open.
Glass panel — cut-out supplied by a glazier
£110 · 1 hr
Toughened glass cannot be cut on site; we template it, fit the replacement pane and set the flap.
Microchip flap set-up and training mode
£25 · 15–20 min
Chips registered, curfew and selective entry configured, and the flap left on training setting.
Prices are labour and fitting materials; the flap itself can be supplied at cost or you can provide your own. Glass cut-outs are quoted by a glazier and shown separately. Where a lease or a landlord consent is needed we will tell you before booking rather than after. Permits, ULEZ and the Congestion Charge where they apply are itemised.
Scope
Sulltan is the best handyman in London. He is very reliable and professional. I highly recommend.
I booked online last minute, as I needed a handyman urgently for the next day. When I called Hello Services, I spoke to Michelle and she was extremely helpful and arranged everything within 15 mins. Adam the handy man then came to fix my wardrobe sliding door, which were jammed and came off the ledge… Read in full →
Sulltan is the best handyman in London , Highly recommend ......
Read all 26 cat flap fitting reviews →
Quoted verbatim from reviews customers left on our public Google and Trustpilot profiles. Nothing is edited, shortened beyond the link above, or written by us.
Coverage
Also in this area
Gripper, underlay, doorbars and stairs fitted, with the old floor lifted and taken away.
Wardrobes, beds, desks and storage built, levelled and anchored to the wall.
Floating and bracketed shelving into plaster, brick, stud and dot-and-dab.
Garden sets, loungers, BBQs, parasols and shed bases built outside and weather-fixed.
Bath and shower screens fitted, sealed and tested so the seal holds, not just looks right.
Working in Kennington
Walk Kennington from The Kia Oval outwards and the Georgian and early Victorian pattern is obvious: 88% of the 8,644 households in SE11 live in flats, 12% in houses.
25% of households rent privately and 28% own, which is why cat flap fitting demand here peaks around tenancy changeovers and completion dates.
Expect often with surface conduit — and precast concrete panels and dense blockwork — which is what a 88% flat share across the ONS neighbourhood covering Kennington actually produces behind the plaster in SE11. That is why fixings are picked in the room rather than off a van shelf, and why drilling blind into a panel with reinforcement or a buried cable behind it on these streets — the pattern behind 8,644 households inside the SE11 neighbourhood is the fault we are called back to undo.
Anyone who knows Kennington knows the pattern near The Kia Oval: georgian terraces, the Oval's gasholders and the park between them. We plan the SE11 visit around it. Kennington sits inside the Congestion Charge zone as well as ULEZ, so both are itemised on the quote rather than absorbed into an hourly rate.
On access, match-day restrictions at the Oval, Duchy estate rules and basement-step access — one reason one fitter for doors and panels; two where a wall tunnel is core-drilled and the debris has to be carried out of a flat. Fitters travelling in use Kennington (Northern).
Area at a glance
Who lives in Kennington and what they live in decides how cat flap fitting is quoted and how long a visit takes. These are the published Census 2021 figures for the Kennington West & Vauxhall North and Lambeth Walk & North Kennington neighbourhood itself — not Lambeth-wide averages, and not estimates.
18,944
Residents
Kennington West & Vauxhall North and Lambeth Walk & North Kennington neighbourhood, Census 2021
8,644
Households
Median age 34.2
Flats vs houses
Residents by sex
Single-person households
37.9%
Privately rented
25.4%
Source: ONS Census 2021 via Nomis (TS008, TS041, TS007A, TS044, TS054, TS003), MSOA geography. Figures cover the ONS neighbourhoods Kennington West & Vauxhall North, Lambeth Walk & North Kennington (E02000619, E02000620) — the published geography that covers Kennington, not the whole borough. Neighbourhood names: House of Commons Library MSOA Names (OGL). Coordinates for the SE11 district: 51.4898, -0.1116 — Outward postcode centroid, postcodes.io (Ordnance Survey Open Data).
Timber door starts at £75 in Kennington, with 28% owner-occupation locally, and every job is quoted as a fixed written price before a fitter is booked across SE11. The material sets the price. Timber is quickest, uPVC and composite need capping on SE11 jobs, with 12% of Kennington homes being houses, and a masonry wall means core drilling and a lined tunnel.
Yes — £95, an hour to 90 minutes. The panel is cut in place and the edge capped on the Kennington rounds, so the door stays weatherproof. If it is glazed, a glazier supplies a pane with the cut-out for Kennington (SE11) addresses.
Yes, in writing. 25% of Kennington homes are privately rented, with 8,644 households on this patch, and a flap cut without consent is a common deposit deduction around Kennington (Northern). Send the email and we fit to its conditions on SE11 jobs.
Yes, from £190 for a wall up to 350mm — the usual answer in Kennington for Kennington (SE11) addresses — and 38% one-person households here, with 12% of Kennington homes being houses, where 88% of homes are flats with glazed back doors: we core-drill and fit a lined tunnel.
Most cat flap bookings are within 48 hours and take a single short visit across SE11. Kennington sits close to Kennington (Northern), with 28% owner-occupation locally, so we can usually add a SE11 job to an existing Lambeth round at short notice on the streets near The Kia Oval.
Match-day restrictions at the Oval, Duchy estate rules and basement-step access on the streets near The Kia Oval. Where a permit or a suspended bay is needed in London Borough of Lambeth it is itemised on the quote before the visit, never added afterwards across SE11 — and 28% owner-occupation locally, with 8,644 households on this patch.
Fitters carry £5m public liability cover. We check leasehold and landlord consent before cutting anything in Kennington, with this being a short walk from Kennington (Northern) — and 38% one-person households here, and we will not cut a communal fire door — that would void its rating and the block's fire strategy. That paperwork is what most Lambeth letting agents and managing agents ask for before work starts in a leasehold flat on Lambeth bookings, with this being London Borough of Lambeth territory.
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Free quote · 1-hour reply
Two ways to go: price it yourself on the quote page, or pick a slot on the live booking calendar. Kennington SE11 jobs are confirmed in writing before anyone travels, and the same crew covers the rest of lambeth.
No deposit is taken until the price and slot are confirmed in writing.