Booked around your day
Most cat flap bookings are within 48 hours and take a single short visit. Elephant & Castle (Northern, Bakerloo) is the nearest station, so a SE17 visit rarely needs a whole morning set aside.
Southwark · SE17 · Cat flap fitting
Same-week slots · Fully insured · Local Walworth fitters · Fixed written pricesWe provide cat flap fitting in Walworth SE17 for houses and flats around East Street Market. From £75, quoted in writing before the visit, with 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 Doors are checked for glazing and fire rating before cutting.


Overview
This page prices cat flap fitting for Walworth SE17 specifically: Georgian and early Victorian stock, 30% privately rented and 7,263 households in total. Work starts at £75, fixed in writing, with parking and London Borough of Southwark permit rules costed before an insured fitter travels.
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
Most cat flap bookings are within 48 hours and take a single short visit. Elephant & Castle (Northern, Bakerloo) is the nearest station, so a SE17 visit rarely needs a whole morning set aside.
We expect often with surface conduit — and precast concrete panels and dense blockwork, measured on the walk in from Elephant & Castle (Northern, Bakerloo) rather than assumed from a map in SE17, 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, as the Walworth stock goes, and with 30% of homes here privately rented, it sets the booking date as often as the job does.
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.
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. Market-day closures on East Street, estate service roads and single-lift blocks.
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 Walworth
7,263 households sit inside the SE17 neighbourhood covering Walworth. The build is Georgian and early Victorian, the tenure profile social-housing-led, and 89% of those homes are flats.
The social-housing-led mix here (22% owned, 30% privately rented) means a SE17 diary swings between short-notice tenancy deadlines and appointments set a fortnight out.
Walworth substrates run to often with surface conduit — and precast concrete panels and dense blockwork, measured on the walk in from Elephant & Castle (Northern, Bakerloo) rather than assumed from a map. Nothing is drilled until the wall has been sounded, because drilling blind into a panel with reinforcement or a buried cable behind it, as the Walworth stock goes, and with 30% of homes here privately rented, it sets the booking date as often as the job does is the mistake that costs a SE17 customer twice.
Walworth sits inside the Congestion Charge zone as well as ULEZ, so both are itemised on the quote rather than absorbed into an hourly rate. What shapes the job more is the neighbourhood itself — east Street market, Georgian terraces at Walworth Village and the Aylesbury regeneration — which is why a SE17 quote is not a Southwark average.
On access, market-day closures on East Street, estate service roads and single-lift blocks — 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 Elephant & Castle (Northern, Bakerloo).
Area at a glance
Who lives in Walworth 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 Walworth North and Walworth South neighbourhood itself — not Southwark-wide averages, and not estimates.
16,510
Residents
Walworth North and Walworth South neighbourhood, Census 2021
7,263
Households
Median age 32.1
Flats vs houses
Residents by sex
Single-person households
34.5%
Privately rented
29.7%
Source: ONS Census 2021 via Nomis (TS008, TS041, TS007A, TS044, TS054, TS003), MSOA geography. Figures cover the ONS neighbourhoods Walworth North, Walworth South (E02000818, E02000822) — the published geography that covers Walworth, not the whole borough. Neighbourhood names: House of Commons Library MSOA Names (OGL). Coordinates for the SE17 district: 51.4883, -0.0934 — Outward postcode centroid, postcodes.io (Ordnance Survey Open Data).
Timber door starts at £75 in Walworth, with 89% of homes here being flats, and every job is quoted as a fixed written price before a fitter is booked around Elephant & Castle (Northern, Bakerloo). The material sets the price. Timber is quickest, uPVC and composite need capping on the Walworth rounds, with 11% of Walworth 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 for Walworth (SE17) addresses, so the door stays weatherproof. If it is glazed, a glazier supplies a pane with the cut-out on this side of Southwark.
Yes, in writing. 30% of Walworth homes are privately rented, with a median age of 32 in this neighbourhood, and a flap cut without consent is a common deposit deduction in Walworth. Send the email and we fit to its conditions for Walworth (SE17) addresses.
Yes, from £190 for a wall up to 350mm — the usual answer in Walworth for Walworth (SE17) addresses — and 48% social-rented stock nearby, with 11% of Walworth homes being houses, where 89% of homes are flats with glazed back doors: we core-drill and fit a lined tunnel.
Market-day closures on East Street, estate service roads and single-lift blocks across SE17. Where a permit or a suspended bay is needed in London Borough of Southwark it is itemised on the quote before the visit, never added afterwards on this side of Southwark, with 22% owner-occupation locally — and this being a short walk from Elephant & Castle (Northern, Bakerloo).
Fitters carry £5m public liability cover. We check leasehold and landlord consent before cutting anything on the streets near East Street Market, with 7,263 households on this patch — and 30% of SE17 homes being privately rented, 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 Southwark letting agents and managing agents ask for before work starts in a leasehold flat on SE17 jobs, with 89% of homes here being flats.
Cutting toughened or laminated glass on site — it must be replaced by a glazier; Fire doors in communal areas for Walworth (SE17) addresses, with 89% of homes here being flats — and 30% of SE17 homes being privately rented, where a cut-out would void the fire rating; Structural openings through a lintel or an insulated cavity closer without a survey. Anything outside that scope is quoted separately so the Walworth SE17 price you agree is the price you pay on the streets near East Street Market, with this being London Borough of Southwark 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. Walworth SE17 jobs are confirmed in writing before anyone travels, and the same crew covers the rest of southwark.
No deposit is taken until the price and slot are confirmed in writing.