Insured and documented
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.
Westminster · SW1 · Cat flap fitting
Same-week slots · Fully insured · Local Westminster and Whitehall fitters · Fixed written pricesBooking cat flap fitting near The Palace of Westminster? Security cordons, camera-controlled streets and pre-notified vehicle access on many roads, and that is planned into the slot rather than discovered on the day. Prices start at £75 and are fixed before we travel. Doors are checked for glazing and fire rating before cutting.


Overview
Cat flap fitting in Westminster and Whitehall SW1 is a fixed-price visit for renter-heavy homes in Westminster, most of them period conversion. 3,927 households sit inside this SW1 patch, 95% of them flats, so we quote on access near The Palace of Westminster 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
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. Security cordons, camera-controlled streets and pre-notified vehicle access on many roads.
Most cat flap bookings are within 48 hours and take a single short visit. Westminster (Circle, District, Jubilee) is the nearest station, so a SW1 visit rarely needs a whole morning set aside.
We expect dot-and-dab plasterboard over blockwork in Westminster and Whitehall, with metal stud partitions between rooms, and with 46% one-person households in Westminster and Whitehall, one adult is usually the only pair of hands on site in SW1, and we carry the anchors, through-fixings and long bits that match. The mistake we spend most time undoing here is Westminster and Whitehall gives us short screws that grip only the board and slowly lever it off the dabs, the reality on the streets around The Palace of Westminster.
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 ......
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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 Westminster and Whitehall
Westminster and Whitehall SW1 is period conversion and renter-heavy: 95% of homes here are flats and 5% are houses, across 3,927 households (ONS Census 2021).
Because 44% of Westminster and Whitehall is privately rented and 29% socially rented, a lot of SW1 work is agreed with a landlord or managing agent rather than the person opening the door.
Expect dot-and-dab plasterboard over blockwork in Westminster and Whitehall, with metal stud partitions between rooms, and with 46% one-person households in Westminster and Whitehall, one adult is usually the only pair of hands on site behind the plaster in SW1. That is why fixings are picked in the room rather than off a van shelf, and why Westminster and Whitehall gives us short screws that grip only the board and slowly lever it off the dabs, the reality on the streets around The Palace of Westminster is the fault we are called back to undo.
Government quarter around Parliament Square, Whitehall and Smith Square. That character decides the practical detail of cat flap fitting here far more than the borough boundary does. Westminster and Whitehall 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, security cordons, camera-controlled streets and pre-notified vehicle access on many roads — 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 Westminster (Circle, District, Jubilee).
Area at a glance
Who lives in Westminster and Whitehall 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 Central Westminster neighbourhood itself — not Westminster-wide averages, and not estimates.
8,090
Residents
Central Westminster neighbourhood, Census 2021
3,927
Households
Median age 35.1
Flats vs houses
Residents by sex
Single-person households
46.3%
Privately rented
43.5%
Source: ONS Census 2021 via Nomis (TS008, TS041, TS007A, TS044, TS054, TS003), MSOA geography. Figures cover the ONS neighbourhood Central Westminster (E02000979) — the published geography that covers Westminster and Whitehall, not the whole borough. Neighbourhood names: House of Commons Library MSOA Names (OGL). Coordinates for the SW1 district: 51.4974, -0.1401 — Outward postcode centroid, postcodes.io (Ordnance Survey Open Data).
Timber door starts at £75 in Westminster and Whitehall on SW1 jobs, with 46% one-person households here, and every job is quoted as a fixed written price before a fitter is booked. The material sets the price. Timber is quickest, uPVC and composite need capping across SW1, with 95% of homes here being flats, and a masonry wall means core drilling and a lined tunnel.
For SW1 bookings, yes — £95, an hour to 90 minutes. The panel is cut in place and the edge capped in this 95% flats neighbourhood, so the door stays weatherproof. If it is glazed, a glazier supplies a pane with the cut-out on this side of Westminster. Around Westminster (Circle, District, Jubilee) we allow for the parking and the walk-in before the slot is confirmed.
Yes, in writing. 44% of Westminster and Whitehall homes are privately rented on Westminster bookings, with 5% of Westminster and Whitehall homes being houses, and a flap cut without consent is a common deposit deduction. Send the email and we fit to its conditions across SW1.
Yes, from £190 for a wall up to 350mm — the usual answer in Westminster and Whitehall on SW1 jobs, with this being Westminster City Council territory, where 95% of homes are flats with glazed back doors: we core-drill and fit a lined tunnel.
Cutting toughened or laminated glass on site — it must be replaced by a glazier; Fire doors in communal areas across SW1, with 28% owner-occupation locally — and The Palace of Westminster a few streets away, 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 Westminster and Whitehall SW1 price you agree is the price you pay on the Westminster and Whitehall rounds, with 3,927 households on this patch.
All three. With 44% of Westminster and Whitehall privately rented and 28% owner-occupied, roughly half the SW1 diary is agent- or landlord-instructed and invoiced separately from the person at the door on SW1 jobs — and 28% owner-occupation locally, with a median age of 35 in this neighbourhood.
The Palace of Westminster is the marker we route to on SW1 jobs, with 29% social-rented stock nearby, and security cordons, camera-controlled streets and pre-notified vehicle access on many roads. A SW1 slot added to an existing Westminster round usually lands the same week rather than the next around Westminster (Circle, District, Jubilee), with 46% one-person households here.
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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. Westminster and Whitehall SW1 jobs are confirmed in writing before anyone travels, and the same crew covers the rest of westminster.
No deposit is taken until the price and slot are confirmed in writing.