What does the inventory clerk look at first on a New Beckenham let? On the Edwardian semis off Worsley Bridge Road it is the deep box-frame bay in the front reception, torch run along the lower timber rail where the chalk film sits. Get that wrong and the deduction is already written. So end of tenancy cleaning here is built for the person who writes the check-out report: checklist-led, deposit-focused, £30 per hour per cleaner, with a 48-hour re-clean guarantee measured against that report. Ring 0333 555 2076 for a price in about three minutes.
Last updated June 2026. We cover the BR3 1 streets either side of New Beckenham station, the wider BR3 toward Beckenham, and the SE6 and SE26 edges where the area runs into Lower Sydenham and Catford. This page sits inside the borough directory at End of Tenancy Cleaning Bromley.
How the check-in report quietly decides your deposit
Start with the mechanism, because hardly anyone does, and it settles the whole thing. When you moved in, a clerk walked the property and wrote a report on every surface, usually with photographs, usually with the word “clean” or “as new” against the kitchen and bathroom. Those words were fair on the day, because the place had just been cleaned to a professional standard for you. At check-out a clerk walks it again and reads the two reports side by side. Anything worse than the check-in entry, past fair wear and tear, comes off your deposit. You are marked against a professional clean, which is why a free Sunday with a mop rarely gets you there.
The money is not vague. On the New Beckenham check-outs we get called in to rescue, the deductions land in a familiar pattern: £85 to £120 on the oven, £80 to £150 on grout and scale in the bathroom, £60 to £100 for the gaps behind the appliances, £150 to £350 on carpets, and a chunk for marks on walls and skirting. Put that against a three-bed family let with a deposit north of £3,000 and the sum does itself. Most tenants only run it after they have failed the walk and lost the first round, which is a shame, because the first round is the cheap one to win.
Why is the clerk so thorough on a quiet residential patch like this? Because the deposit is large and the agent has to account for it to a scheme, so the inspection is genuinely adversarial. The clerk is paid to find faults, not wave you through.
It is not personal.
You just turn up with evidence instead of optimism.
Two bits of law sit behind this, and they pull opposite ways. The Tenant Fees Act 2019 means your landlord cannot make professional cleaning a contractual condition, so the choice to book us is yours. Damp and mould, though, are a landlord obligation under the Homes Act 2018, not a tenant cleaning failure. Where we find real damp behind a wardrobe or in a cold bathroom corner, we photograph it, so the charge lands where it belongs.
What 1 May 2026 changed for New Beckenham move-outs
The Renters’ Rights Act 2025 came in on 1 May 2026. Section 21 no-fault evictions are gone. Every existing assured shorthold tenancy in England has rolled over to a periodic tenancy, and a tenant can give two months’ notice at any point rather than waiting for a fixed term to run out.
Here is the part people get wrong. The cleaning side of a move-out did not move an inch. The Tenant Fees Act still applies, the check-in benchmark still applies, and the deposit maths is exactly what it was the week before. What changed is timing.
New Beckenham has always had a steady churn of family lets and professional sharers, and the school year sets the rhythm: most of the bigger semis off Worsley Bridge Road and Lennard Road turn over between June and August, as families line up the next place for September. Let tenants leave on a rolling two months instead of a fixed end date and that pattern gets less predictable, not more. The takeaway is dull but it pays for itself. Book earlier than you think you need to, because the slot you want will be gone if you leave it to the last week.
The cleaning side of a move-out did not move an inch.
One checklist, every room, no shortcuts
Every New Beckenham booking runs to one document: a 57-point agent-approved checklist, built over a decade of local check-outs and tuned to what the clerks on these streets flag. It comes with the job, or we walk you through it first. Rather than split it into a dozen little lists, here is the whole thing in one pass, room by room.
- Oven, stripped not wiped. Racks and trays out to soak, the door glass split so the brown film between the panes comes out, interior, fan, element and seals all done. The oven is the single most-flagged item on a New Beckenham check-out.
- The rest of the kitchen. Hob rings and burners off and washed, control knobs off; the extractor degreased inside and out, which on these Edwardian semis is usually the under-cabinet hood rather than a built-in canopy; every cupboard inside and out; fridge and freezer cleaned through once you have defrosted them.
- Behind the appliances. Fridge, dishwasher and washing machine pulled out so the gaps behind and under are cleared, then put back. The drum, the detergent drawer out and scrubbed, and the door seal, which is one of the first things a clerk opens.
- Sink and surfaces. Sink, taps, drainer grooves and plughole descaled, because the hard water never misses them; tiles and grout scrubbed back; worktops and splashback finished; bins emptied and washed.
- Bathroom scale. Scale taken off the taps, shower head, screen and tile joints first, with a soft acid soak by hand on the chrome; the shower-screen bottom runner lifted out and cleared; grout scrubbed back, and photographed first where it is plainly past saving.
- The rest of the bathroom. Toilet inside, under the rim, base, cistern and hinges, and behind the pedestal where only the clerk looks; bath, taps and their underside, overflow and plughole; mirrors and cabinets and behind them; extractor grille wiped.
- The box-frame bay window. On the Cator Estate stock the front reception bay is the New Beckenham detail point: lower timber rail taken back by hand, the meeting bar where the two halves pass cleared, the inside upper-pane chalk bloom worked off with a soft chamois, the deep sill cleared.
- Bedrooms and reception rooms. Inside every wardrobe, drawer and built-in cupboard, with the top dust shelf cleared; skirting, door frames, doors, handles and finger plates; light fittings, shades, switches and ceiling roses, which in a period room hold years of dust; the picture-rail line wiped wherever one survives, on about half the older houses.
- Windows and radiators. Window sills, reveals and frames on the inside; the 1930s timber casements on the Westgate Road houses cleaned without abrading the paint line; radiators behind, under and on top, the cast-iron ones slower than a modern panel.
- Floors and the hall. Hard floors washed with the right product for the material; the late-1990s laminate in the hall and back kitchen lifted along its darkened perimeter on a long soak and finished with a laminate-safe mop; carpets hoovered through, with hot-water extraction as an add-on where the tenancy asks for it.
- Everything else, then proof. Switches, sockets, thermostats and entryphones; the stairs, treads, risers and spindles by hand; cobwebs out of the ceiling corners; then a final walk-through, photographed before and after, every room. That photo set is the evidence you keep.
Two of those lines often need their own pass. Professional hot-water extraction on carpets is written into a good few New Beckenham tenancies, which is what the carpet cleaning add-on covers on the same visit. And if the oven is genuinely the only thing your agent pulled you up on, standalone oven cleaning handles it on its own.

What very hard Thames water does to a BR3 bathroom
New Beckenham sits in Thames Water‘s very hard zone, around 270 to 300 parts per million of calcium carbonate, and that one fact loses more deposits here than anything except the oven. Scale builds on taps, shower heads, screens and tile joints faster than tenants expect, and a wipe with a cloth does nothing to it. The clerk knows how to check: a thumbnail down the tap, the screen edge against the light, the head pulled in close. Hard-set scale on chrome is slow work, and on the older fittings up toward Beckenham it is often original chrome, which rules out the brute-force products a new flat would shrug off.
Grout is the other one, the line between a pass and a deduction here more often than carpets are. We scrub it rather than wipe it. Where it is genuinely past saving, which happens on a long family tenancy, we photograph the state before we touch it, so the clerk cannot bill you for wear that was there at check-in. That dated photo has settled more arguments than any amount of arguing.
That dated photo has settled more arguments than any amount of arguing.
Specialist floors sit outside the scrub-and-go work. Original parquet in a Cator Estate reception, a tiled Edwardian hall, engineered board in a 1990s estate house: each takes its own product, which is what the floor cleaning add-on is for. Exterior glass on a deep-bay frontage is a separate job too, folded into the same window cleaning visit when the inventory asks for it.
From the Cator Estate to the closes by Cator Park
New Beckenham is a small, settled pocket on the Bromley side of the Lewisham border, laid out when the railway arrived in the 1850s. The land was the Cator family’s, bought up from the 1750s by John Cator, a Southwark timber merchant who meant it for a suburb of big houses and tree-lined roads. A lot of that intent still shows. The housing is not one thing, though, and the right method differs across it, so we work the patch in three bands.
The older heart: Edwardian semis off Worsley Bridge Road and Lennard Road
This is the bulk of it and where the longest tenancies sit. Substantial bay-fronted three- and four-bed Edwardian and late-Victorian semis line Worsley Bridge Road, Lennard Road and Brackley Road, many with a deep front reception, a box-frame bay, an original tiled path, a picture rail in the reception rooms, and a kitchen that is either six months old or last touched in the 1990s. Worsley Bridge Road runs past the Kent County Cricket Ground, the old sports field that has hosted county cricket and pre-Wimbledon tennis, which tells you the grain of the area. Long family lets mean years of build-up where nobody cleaned between tenants: behind the cooker, into the bay timber, along the picture rail. We win these check-outs on the slow, dull work. Beckenham proper is the short hop south, and Clock House is the next pocket over.
The western edge: 1930s pebbledash on Westgate Road
Over toward Westgate Road and Sandhurst Road the stock turns 1930s: pebbledash detached and semis with mock-Tudor gable boards and original timber casement windows. The casement runners on the front bay are easy to damage along the paint line, so they are cleaned by hand and not scoured, and the tiled fireplace surrounds in the two reception rooms get checked for the soot ring above the opening. It is a careful job rather than a heavy one.
The newer closes: estate houses by Cator Park and the River Pool
Cator Park is the green heart of the area, the old private pleasure grounds of the Cator Estate that the council bought in 1931, and it is where the River Beck and the Chaffinch Brook meet to form the River Pool, which runs north to join the Ravensbourne at Catford. The closes around the park hold the newer stock, 1990s and early-2000s estate houses with integrated kitchens, en-suites and click-laminate floors. The inventory on these is shorter and turns on the integrated extractor canopy, the en-suite shower-screen seal, the carpet edges on the upstairs landing where a vacuum has not reached, and the airing-cupboard floor where the boiler condensate pipe runs. Lower Sydenham and Catford sit just over the boundary, so a tenancy that straddles it is common: see Lower Sydenham and Elmers End the other way.
The Bromley and Lewisham line runs right through here and people guess it wrong. Part of this patch is Bromley, the bit over the river is Lewisham, and the postcode jumps between BR3, SE6 and SE26 within a few streets. Not sure which side you are on? Ring 0333 555 2076 with the postcode and we will tell you in about ten seconds.
What it costs, and the maths nobody runs in time
| Property | Typical duration | Estimated cost |
|---|---|---|
| Studio flat | 3-4 hours, 1 cleaner | From £156 |
| 1-bed flat or conversion | 4-5 hours, 2 cleaners | From £207 |
| 2-bed flat (Lennard Road, Brackley Road) | 5-6 hours, 2 cleaners | From £243 |
| 3-bed Edwardian semi (Worsley Bridge Road) | 6-8 hours, 2-3 cleaners | From £339 |
| 4-bed semi or 1930s detached (Westgate Road) | 8-10 hours, 3 cleaners | From £425 |
| Carpet cleaning add-on | Same visit | From £36 a room |
| Oven-only spec | 1.5-2 hours | From £77 |
New Beckenham runs at our standard south-east London pricing: £30 per hour per cleaner, kit, products and travel included. Those figures assume a property in normal lived-in shape. A long tenancy with heavy wear, a pet household, a smoker’s flat, or somewhere nobody has deep-cleaned in years costs more, and we say so on the phone rather than after. No surprise lines on the invoice. Carpet shampoo runs £36 a bedroom up to £115 for a whole two-bed, and an oven on its own is £77, or £110 for a double.
Run the maths the way the deposit makes you. A three-bed at £339 to protect a deposit over £3,000 is not really a decision. Every New Beckenham booking carries a 48-hour re-clean guarantee: if the agent flags a cleanliness issue inside 48 hours, we come back and redo it free, as long as you tell us inside that window and nobody has moved in. Our pass rate across these jobs sits near 97%, and the guarantee is the point, because a failed walk where deposits start over £2,000 is not a small thing to shrug at. There is a reason the local agents know us: on the books of 300+ letting agents, the work has helped tenants recover £1.2m in deposits that would otherwise have gone on cleaning deductions.
It helps to know which job you are booking, because three of them get muddled.

- Check-in inventory report
- The document the clerk writes on day one, surface by surface, with photos. It is the benchmark your check-out is judged against, which is why we clean to it and not to a vague idea of “clean”.
- End of tenancy clean
- Built to pass that inventory and get the deposit back, against the agent benchmark, with the place empty and the 48-hour guarantee on it, at £30 an hour per cleaner.
- Deep clean
- A deep clean resets a home you are keeping, lived-in, with no formal standard to hit, also from £30 an hour.
- Regular domestic clean
- A domestic clean is ongoing upkeep, from £22 an hour weekly or £24 fortnightly.
A Lennard Road job from this spring
“Four years in a three-bed semi on Lennard Road, the let through the agent on Beckenham High Street. The clerk had flagged the front bay at the very start and told me on the way out that the lower rail and the dark line on the laminate hall would be the photographs. I never got near the bay during the tenancy, it is a long reach over the sofa and the sill is a foot deep. Monster sent three cleaners for most of a day, took the bay timber and the picture rail back by hand, and cut the laminate edge along the skirting without lifting the boards. The clerk walked it two days later and signed off with no cleaning deduction. Full £3,200 deposit back inside the week. The clean was £305 with the reception carpet on top.”
Hannah, New Beckenham BR3, May 2026
A fair example of the older streets: a long family tenancy, a bay nobody could reach, a laminate hall gone dark at the edges, an agent who checks. The clean cost a fraction of what was at stake. What turned it was not the scrubbing alone but the dated photo set that went out with the invoice, the part most DIY check-outs never have when the agent pushes back.
Booking it, and the month-end crush
Check-outs bunch. Around here they cluster on the last few days of the month and, on the family streets, into the summer, so the person ringing on the 29th for the 31st is often out of luck. Book early for those windows. The steps are simple.
- Ring 0333 555 2076. A price in about three minutes. Give us the postcode, property size, check-out date and any known problem areas, and mention anything the check-in report marked “clean” or “as new”.
- We book you in, ideally the day before the walk with a buffer. Allow seven to ten days for an end-of-month slot, three to five mid-month.
- Property empty when we arrive. Furniture out, personal things gone, rubbish cleared. We also do removals if you want the move and the clean on one booking, which helps on the narrower New Beckenham streets where van trips turn into a parking problem.
- Photo proof at the end. Every room, before and after, with an itemised invoice on company-headed paper. That is your evidence pack if the check-out tries to deduct.
- The walk happens. Anything flagged inside 48 hours, we come back and fix it free.
Parking is usually easier here than in inner London, but the older roads off Worsley Bridge Road are tight and some have residents’ bays, so tell us the arrangement when you book, and confirm how we get in: key, key safe, or an agent drop-off. Out of hours, send us a message and someone calls you back first thing. A couple of WhatsApp photos of the kitchen and bathroom sharpen the quote.
Questions we get asked
Do I actually need a professional end of tenancy clean in New Beckenham?
You can do it yourself. The Tenant Fees Act 2019 stops a Bromley landlord making professional cleaning a contractual condition. The snag is the benchmark: your check-out is judged against the check-in report, which was written the day after a professional clean. Matching it with a mop is hard, and on a family let with a deposit well over £2,000 the sums usually point one way.
Does the Renters’ Rights Act 2025 change the cleaning at the end of my tenancy?
No, not the cleaning. From 1 May 2026 Section 21 went, and every assured shorthold tenancy in England became periodic, so you can give two months’ notice whenever you like. What you owe at the end is exactly what it was before. The real effect here is timing: move-outs are more frequent and harder to predict, so book earlier than you used to.
Which postcodes around New Beckenham do you cover?
BR3 1 is the core, the streets either side of New Beckenham station from Worsley Bridge Road across to Lennard Road. We also work the wider BR3 toward Beckenham and the SE6 and SE26 edges where the area runs into Lower Sydenham and Catford. The boundary with Lewisham is messy, so ring with the postcode and we will tell you which side you are on.
Will the clean shift the chalk bloom on the bay window?
Yes, by hand. On the Cator Estate Edwardian semis the front reception has a deep box-frame bay, and the lower timber rail plus the joint where the two halves meet build a fine chalk film over a long tenancy. We take that back and clear the inside glass without scratching the old panes. The clerk photographs that rail at check-in, so it is worth getting right.
Can you deal with the laminate hall floor that has gone dark at the edges?
Yes. A lot of these houses had an open-plan refit in the late 1990s and the hall got laminate. A dark line builds along the skirting where a runner or mat has sat damp for years. We lift it on a long soak by hand and finish with a laminate-safe mop. We do not steam the boards and we leave the click-board edge alone.
Is carpet cleaning included in the price?
No, it is a separate add-on, because not every let needs it. It is £36 a bedroom, £43 for a living room, or £115 for the whole carpeted area of a two-bed. If your tenancy names professional carpet cleaning, send us that line and we book it onto the same visit.
How long does a three-bed Edwardian semi take?
Plan on two to three cleaners for six to eight hours, depending on how the tenancy has been lived in. A four-year family let with the bay timber, the picture rail and the laminate hall all needing the slow treatment is at the longer end. We try to be off site a few hours before the agent walks it, so the place is settled and dry.
Do you work with the Beckenham letting agents?
Yes. We see Acorn, Langford Russell, Proctors and Foxtons on the New Beckenham streets, along with the High Street independents and a fair number of direct landlords on the smaller two-bed conversions. Where an agent has a particular inventory standard, the cleaners are briefed against it before the job.

Does Bromley Council make landlords hold a licence here?
Only for licensable HMOs. Bromley runs the mandatory HMO scheme borough-wide under the Housing Act 2004, but it has no selective or additional licensing for ordinary lets. The Article 4 HMO direction is limited to Biggin Hill and Darwin in the far south of the borough, nothing to do with New Beckenham. Most BR3 1 lets here are single-household tenancies running through agent inventory.
What if the clerk flags something after we have finished?
Tell us inside 48 hours and we come back and put it right, free, as long as nobody has moved in and the place is as we left it. That is the 48-hour re-clean guarantee. Our first-time pass rate sits near 97%, so the call-back is rare, but the guarantee is there for the few that need a second look.
Does the property have to be empty?
Empty is much better. Furniture in the way blocks access, and the gaps behind a fridge or a wardrobe are exactly where the marks hide. One item left for the next tenant can be worked around, but the more that stays, the less complete the clean is and the weaker your photo set.
Can you do a Saturday, or short notice?
Saturdays often, Sundays sometimes when the walk is a Monday. For an end-of-month slot give us seven to ten days if you can, three to five mid-month. If your check-out is tomorrow, ring anyway: on a quiet week we can sometimes turn a smaller BR3 flat around same day or next day.
How do I get my deposit back if the landlord still disputes it?
Take it to the deposit scheme that holds the money, TDS, mydeposits or DPS, and put in your evidence. Our itemised invoice and the dated before-and-after photos of every room are accepted as evidence, and a tenant with a full professional-clean paper trail rarely loses. Shelter’s tenancy-deposit guidance walks through the steps.
Do you carry insurance?
Yes, full public-liability cover for work in private homes across Bromley. If an agent’s clerk asks for the certificate we send it over by email. Monster Cleaning Ltd has run since 2014, company number 9919639.
Other Monster Cleaning services in New Beckenham
Staying put rather than moving out? We also offer carpet cleaning in New Beckenham, oven cleaning in New Beckenham and domestic cleaning in New Beckenham.