End of tenancy cleaning in Cannon Hill, with no hidden fees

The houses around Cannon Hill Common were built to a pattern, and that pattern is exactly why move-out cleans here go wrong in the same places every time. A builder called Blay offered the council 60 acres in the 1920s; it bought 53 and a half of them for £22,610 and opened the park on 9 April 1927. The streets Blay laid out around the edge, three-bed semis with bay windows, tiled hearths and a back kitchen extended in the 1970s, are still the core of the SW20 9 rental market. We have been cleaning them since 2014. The crews know which skirting profile holds dust, which window frame strips its paint if you use the wrong spray, and which front halls cop the worst of the mud off the Common.

This page sets out what we clean, what it costs, and what an inventory clerk in this postcode actually marks against. Most of it is shaped by two things: the period housing stock and the Common on its doorstep.

End of tenancy cleaning in Cannon Hill, SW20, done to inventory-clerk standard and finished inside a single working day in most flats. We work the same 57-point checklist that Goodfellows, Foxtons, Hawes & Co and Kinleigh Folkard & Hayward use when they sign off your inventory, and we back it with a 48-hour re-clean guarantee. Studios from £156, three-bedroom houses from £339. Call 0333 555 2076 or book online.

Last updated May 2026. Postcode reach: SW20 9, with crews also covering SW19, SM4 and KT3. Cannon Hill is a Tier 3 neighbourhood under our Merton borough hub.

The Common, and the houses Blay built

Cannon Hill is a green pocket on the Morden side of Wimbledon, and the green is the point. The Common runs to about 21 hectares from Cannon Hill Lane down towards Parkway, with a single ornamental lake at the centre that is the only freshwater fishery in the whole London Borough of Merton. Angling on it was banned in 1974 and brought back in 2001 under the Merton and Cheam Junior Angling Club. Joseph Hood, the local MP, is the reason a good chunk of it never got built on, and the recreation ground next door carries his name. None of that is trivia for a tenant. Anyone who walks a dog on the Common between October and April treads mud, leaf litter and pollen straight back through the front door, and it settles on hall floors, skirtings and the bottom three stair treads. We see it on nearly every check-out from the roads that back onto it.

The other half of the local picture is the housing. The Blay semi is the one you will recognise: three bedrooms up, halls-adjoining downstairs, original tiled hearths, picture rails, and a kitchen tacked on the back in the 1970s or 1980s. They run in long ranks between Cannon Hill Lane and Hillcross Avenue, with mock-Tudor gables on parts of the Sir Joseph Hood Memorial estate. Mixed in are post-war flats off Bushey Road and newer conversion maisonettes near Wimbledon Chase, and those bring their own problems: shared communal halls, integrated white goods, and bathroom grout that goes from white to grey faster than anyone expects.

One bit of history still shows up in the check-outs. A V1 flying bomb hit Cannon Hill Lane and part of Springfield Avenue on 1 July 1944, and the houses put up to replace the ruined ones have thinner walls and plaster that holds dust differently from the surviving 1930s blocks. The skirting profiles on the post-war infill are quicker to flag, too. Worth knowing if you are renting one of them, because the clerk will treat it the same as the older stock and you are the one cleaning it.

So the job here is specific. It is not a once-over with a supermarket spray.

What the clerk marks in SW20 9

An inventory clerk does not clean and does not care how long you took. The clerk walks the check-in report room by room, compares each line to what is in front of them, and photographs anything that has slipped. That report is what the agent and the deposit scheme read later, so the photos are the whole game. In Cannon Hill the same items come up over and over, and most of them are not where a tenant looks.

The arithmetic is what makes it sting. According to the ONS local housing dashboard for Merton, the average private rent in the borough was £2,079 a month in February 2026, up 1.9% on the year, and the average house price was £614,000 in January 2026. Round here, three-bed houses on Cannon Hill Lane and Aylward Road tend to let for £2,500 to £2,900 a month; two-bed flats near Wimbledon Chase station sit between £1,650 and £1,900. A five-week deposit on a £2,700 three-bed comes to roughly £3,115. A cleaning deduction of just 12 to 15%, which is what we routinely see flagged on SW20 9 reports, takes £370 to £465 off your return before you have argued a word. We have seen a single line for “professional kitchen reclean required” come in at £180, and “carpet shampoo throughout” at £240.

Here is the order a clerk in this postcode tends to work, and what trips people up at each stop.

• Oven interior, including the sides, the base and the glass between the door panes. The between-glass smears are the classic miss.
• Extractor filter, pulled out and checked. A greasy or missing filter gets written up.
• Fridge seals and the drip tray underneath, which almost nobody pulls.
• Limescale on shower screens, taps and the kettle. The hard water here makes this a near-certain flag.
• Grout colour and silicone in the bathrooms; perished silicone gets noted even if it is not your fault.
• Carpet edges and the strip of pile right against the skirting.
• The hall floor, for mud and leaf transfer off the Common.
• Skirtings in the stairwell of a Blay semi, which collect scuff.
• Cast-iron radiator backs, which a clerk will lean down and check.
• Loft-conversion en-suite grout in the extended houses.
• White-goods serial numbers, matched against the inventory.
• Smoke and carbon-monoxide alarms, present and working.
• Light bulbs, all of them. A dead bulb reads as a “missing fitting” and gets a charge.

That last one catches people out more than anything technical. Replace a blown bulb before you hand the keys over.

The photos are the whole game.

Cleaning period stock without wrecking it

Use the wrong product on a 1930s house and you do not just fail to clean it, you damage it, and that is a far bigger deduction than a bit of grease. The Blay stock around here is full of materials that need the right approach. Original wooden sash windows, Crittall metal-frame casements on some properties, tiled vestibule entrances, parquet hiding under decades of carpet, and gloss-painted woodwork that marks if you breathe on it.

Two mistakes do real harm. A general-purpose cleaner on Crittall frames lifts the paint, and once the paint is off the metal starts to rust, which the clerk will photograph. A steam mop on original parquet drives moisture into the blocks and they lift and delaminate, which is a flooring bill, not a cleaning one. So our crews carry product kits matched to the period materials rather than one bottle for everything. Neutral-pH on the tiled hearths. Damp-mop and the right wood product on the parquet, never steam. A careful hand on the Crittall, no paint-stripping chemicals near it.

The picture rails and dado rails common in these houses get dusted and wiped along their full run, because they are exactly the kind of high horizontal edge a clerk drags a finger along. Wooden sash runners get cleared so the window still slides. The cast-iron radiators get done front, back and underneath. It is slow, fiddly work, and it is the part a rushed clean skips.

We would rather spend the extra half hour than have you lose the deposit over a stripped window frame.

The hard water down here

South-west London sits on chalk, and the water that comes out of the taps in SW20 is hard. You can see it: the white scale that builds on chrome, the cloudy film on a shower screen, the crust round the base of a tap and inside the kettle. Limescale is one of the most-flagged items on inventory reports in this postcode, and it is the one tenants most often think they have dealt with when they have only wiped the surface.

Descaling properly means an acid-based treatment left to work, then scrubbed and rinsed, on every chrome and glass surface the clerk looks at. We descale shower screens, taps, kettles, shower heads, the basin waste, and the inside of the washing-machine drawer and drum, because the drawer in particular furs up out here and clerks have started opening it. The hard water also drives grout discoloration in the bathrooms, so the grout gets a limescale and mould treatment rather than a wipe.

If your shower screen still looks foggy after you have cleaned it, that is scale, not dirt, and it needs the acid step. It is the single most common reason a self-cleaned bathroom fails the check.

Room by room, what we do

Every job runs to the 57-point checklist, and the lead cleaner walks it with you or against the photos at the end. We have helped tenants recover £1.2m in deposits that would otherwise have gone on cleaning deductions, and the reason is that the list does not let anything slide. Here is the detail.

Kitchen

• Oven cleaned inside and out, racks degreased, the door glass split and polished on both faces
• Hob, extractor hood and filter cleaned; charcoal filter checked and reported if missing
• Fridge-freezer emptied, defrosted, seals cleaned, drip tray pulled and washed
• Dishwasher salt and rinse-aid topped up, filter cleared, door seal cleaned
• Washing machine drum, drawer and rubber door gasket descaled, because the water out here is hard
• All cupboards emptied, wiped inside and out, handles polished
• Tiles, grout and silicone behind the hob and sink scrubbed; mould treated where found
• Sink, taps and waste descaled back to a chrome finish
• Skirtings, door frames and architraves wiped, since the gloss paint in the old Blay kitchens shows every smudge
• Floor mopped, edges done by hand
• Bins washed inside and out

Bathrooms

• Bath, shower tray, screen and tiles descaled and polished
• Grout treated for limescale and mould; silicone reported if perished
• Toilet bowl, cistern, seat hinges and base scrubbed and disinfected
• Basin, taps and pop-up waste descaled
• Mirror, shaver sockets and light fittings polished
• Extractor-fan vent dusted, grille wiped
• Floor mopped, edges by hand
• Towel rails and radiators wiped

Bedrooms and living areas

• Carpets vacuumed right through, under beds and along the edges
• Original parquet and stripped pine damp-mopped with the right product, no steam
• Skirtings cleaned by hand along the full perimeter
• Picture rails and dado rails, common in these houses, dusted and wiped
• Wooden sash frames cleaned, sills wiped, runners checked
• Crittall casements where present, dusted and wiped gently with nothing that strips paint
• Internal window glass polished both sides
• Light fittings and shades dusted, cobwebs cleared from the corners
• Tiled 1930s hearths cleaned with a neutral-pH product
• Cast-iron radiators wiped front, back and underneath
• Built-in wardrobes emptied, vacuumed and wiped inside
• Door frames, handles and switches cleaned
• Stair carpet and bannisters done in full
• Loft en-suites in the extended houses cleaned to the same standard as the ground-floor bathroom

Throughout

• Internal doors wiped both sides, handles polished
• Light switches and sockets cleaned
• Vents and air bricks dusted
• Cobwebs cleared from every ceiling and corner
• A final walk-through against the 57-point checklist with the lead cleaner

You can add carpet shampooing, a deeper oven strip or window work to any of this. The relevant pages are our carpet cleaning, oven cleaning and window cleaning services.

What a clean costs on Cannon Hill

Prices are fixed by the size of the property, not by the hour, so you know the figure before we start. No inspection visit, no surprises on the day.

Every price includes VAT, all materials and equipment, and the 48-hour re-clean guarantee. Same-day weekend bookings carry a 15% surcharge. Carpet and upholstery work, oven deep cleans and window cleaning can be bundled in, which usually works out cheaper than booking them separately later.

If money is tight, the honest advice is to put it where the clerk looks hardest: the oven, the bathroom scale, the hall floor and the carpet edges. Those four are where most SW20 9 deductions actually land.

The streets we work round the Common

Our Cannon Hill rounds sit mostly on the roads that ring the Common and run back towards Wimbledon Chase and Raynes Park. The parking on the streets nearest the park is the worst part of the job, frankly, so we send crews early where we can. These are the streets and pockets we cover most:

• Cannon Hill Lane, full length, from SW20 9BY through to SW20 9LE
• Whatley Avenue and the Sir Joseph Hood Memorial estate
• Springfield Avenue and Buckleigh Avenue
• Innes Close, Haynt Walk and Heath Drive
• Aylward Road, Bronson Road and Mostyn Road
• Hillcross Avenue on the Cannon Hill side, and the Hillcross primary catchment streets
• The Bushey Road flats and the newer blocks towards Raynes Park
• The conversion maisonettes around Wimbledon Chase station
• Southway, Parkway and the roads bordering the Common
• Kingston Road, the Cannon Hill section in SW20 8
• The Joseph Hood Recreation Ground perimeter
• Properties backing onto King George’s Playing Fields

If your road is not on the list but the postcode starts SW20, we still cover you. The list is just where the work clusters.

Licensing, deposits and the 2026 rules

The legal backdrop changed this spring, and it matters for how hard your check-out gets scrutinised. None of it changes the basic rule that the property comes back clean, but it sharpens the consequences if it does not.

The Renters’ Rights Act 2025 ended Section 21 no-fault evictions and turned assured shorthold tenancies into periodic ones, with most of it commencing on 1 May 2026. It does not rewrite the deposit rules. The Housing Act 2004 still governs deposit protection, and the schemes still adjudicate disputes. What the new Act does is give tenants a clearer route to challenge unreasonable charges, and the response from agents has been to push the inventory check itself harder. Clerks in SW20 are calling out smaller defects than they did 18 months ago. The cleaning bar has gone up, not down.

On licensing, Cannon Hill ward sits outside Merton’s selective licensing scheme. That scheme covers only Figge’s Marsh, Graveney, Longthornton and Pollards Hill, and it runs until 23 September 2028. What does touch Cannon Hill is the immediate Article 4 Direction the council made on 24 March 2026, covering 13 wards including this one. It means converting a home here into a small HMO for three to six sharers now needs planning permission. Mandatory HMO licensing under the Housing Act 2004 still applies separately to any property let to five or more people in two or more households, whatever the ward. If you are leaving a sharer house on Cannon Hill Lane, Whatley Avenue or Springfield Avenue, the licensing position raises the odds your check-out gets photographed and itemised against compliance as well as cleanliness.

A few terms come up constantly at check-out, so here they are in plain English.

Check-in inventory

The report and photos the agent took on the day you moved in. It is the baseline every check-out is measured against, so it is worth digging out your copy before you clean.

Deposit protection scheme

By law your deposit sits with one of three bodies: the TDS, the DPS, or mydeposits. Each runs a free dispute service if you and the landlord cannot agree on a deduction.

Selective licensing

A council scheme that makes landlords licence ordinary private lets in named wards. Merton runs one, but not in Cannon Hill.

Article 4 Direction

A planning rule that removes an automatic permission. In Merton it now means converting a house into a small HMO needs a full planning application.

Fair wear and tear

The normal ageing a clerk should not charge you for, such as lightly worn carpet in a hallway. Dirt and limescale are not wear and tear, which is the line most cleaning deductions turn on.

A move-out clean against a deep clean

People mix these up, and booking the wrong one costs you the deposit. A regular clean keeps a lived-in home tidy. A deep clean goes further, into the oven and the cupboards, but it is not run against an inventory. An end of tenancy clean is the only one of the three driven by the check-in report and backed by the 48-hour guarantee, which is why it is the one the next inspection is built to catch.

If you are staying put but want a one-off blitz, our deep cleaning service is the right call. For a standing arrangement, our domestic cleaning rates apply instead. For a move-out, you want the end of tenancy clean, because only that one comes with the guarantee the clerk’s decision turns on.

Timing it, and booking it

Book the clean for after the furniture is out and before the check-out appointment, ideally the same day as the inventory or the day before. An empty property cleans properly; a half-packed one does not, and the clerk photographs whatever state the place is in when they arrive. Friday afternoons go first around here, because most tenancies in Cannon Hill end on a Friday or a Monday, so give us a few days’ notice in moving season.

The booking itself is short:

1. Call 0333 555 2076 or email [email protected] with your Cannon Hill address, the number of bedrooms and your check-out date.
2. We confirm a fixed price within the hour. No inspection visit needed.
3. You pay a small holding deposit; the balance is paid on the day.
4. The crew cleans to the 57-point checklist and sends photos when they finish.
5. If your clerk flags anything in the next 48 hours, we come back free.

That re-clean line is not a sales gimmick. Send us the inventory report or the photos and we target the exact items the clerk marked, which is faster for everyone and almost always settles it.

Plenty of move-outs want more than the clean. We also do carpet cleaning, upholstery cleaning, oven cleaning, floor cleaning, window cleaning, after-builders cleaning, outdoor cleaning for patios and drives, and removals if you want the move and the clean handled by one firm on the same day.

We cover the rest of the borough under the same hub, so if you are moving within the area you will find us in Wimbledon, Raynes Park, Morden, Colliers Wood, Mitcham, South Wimbledon and Wimbledon Chase. The parent page is our Merton end of tenancy cleaning hub.

Cannon Hill end of tenancy questions

How much does end of tenancy cleaning cost in Cannon Hill?

Fixed prices start at £156 for a studio, £207 for a one-bedroom flat, £243 for a two-bedroom property, and £339 for a three-bedroom house, the typical 1930s Blay semi. A four-bedroom house is from £425. Carpet cleaning is an add-on at £115 for a whole two-bed.

Do you guarantee the deposit will come back?

We cannot promise the agent’s decision, because only the agent and the deposit scheme can make that call. What we guarantee is that the property is cleaned to inventory-checklist standard, and that if your clerk or agent raises a cleaning issue within 48 hours, we return and fix it at no charge. That is the 48-hour re-clean guarantee.

Which letting agents do you work with in Cannon Hill?

We clean for tenants leaving properties managed by Goodfellows, Foxtons, Hawes & Co, Kinleigh Folkard & Hayward, Barnard Marcus, Ellisons, Brinkley’s, Saxon Kings, Winchester White, Hello Neighbour and Dexters, plus independent landlords across SW20 9. We are on the books of 300+ letting agents and we work for the tenant, not the agent.

Can you do a Saturday or Sunday clean?

Yes. Weekend bookings depend on availability and carry a 15% surcharge. Friday afternoons in Cannon Hill book out fastest, because most tenancies here end on a Friday or a Monday.

Do I need to be present during the clean?

No. Most clients hand keys to the crew leader or leave them with the letting agent. We send photo confirmation when the job is done.

Will you clean the inside of the oven?

Yes. A full dismantled clean of the oven interior, racks, the door glass between the panes, the hob, extractor and filter, all included in the fixed end-of-tenancy price.

Do you remove limescale from the shower screen?

Yes. The water in south-west London is hard, and limescale is one of the most-flagged items on SW20 9 inventory reports. We descale glass screens, taps, kettles and shower heads as part of the standard checklist.

What about carpets and upholstery?

Carpet shampooing is a separate add-on. A whole two-bed is £115; per-room rates are £36 a bedroom and £43 a living room. See carpet cleaning and upholstery cleaning for the full pricing.

Do you clean the windows?

Internal windows are included in the end-of-tenancy price. Externals on accessible ground-floor and first-floor properties are usually £35 to £70, and we will quote on the day.

What if my landlord wants the garden tidied?

We handle patios, decking and drives under our outdoor cleaning service. Lawn mowing and planting are not part of what we do.

Can you do an end-of-tenancy clean and a removal on the same day?

Yes. We can slot a removal in right before the clean: £250 for a studio, £320 a one-bed, £400 a two-bed, £550 a three-bed. See removals.

How long does a Cannon Hill clean take?

A typical three-bedroom Blay semi takes a three-person crew five to seven hours. A studio takes two cleaners about three hours. Larger four and five-bed houses on Aylward Road or near the Common need a full day.

Do you cover SW20 8 as well as SW20 9?

Yes. We cover the whole of SW20, plus SW19, SM4 and KT3.

What if the inventory clerk fails the clean?

Call us within 48 hours of the check-out and we return at no cost. Send the inventory report or photos through so we target the exact items that got flagged.

Are you insured?

Yes. Monster Cleaning Ltd, Companies House 9919639, carries full public liability and treatment-risk insurance. The certificate is available on request.

Where can I find independent advice on my deposit?

Shelter gives free housing advice. The three deposit schemes, the TDS, the DPS and mydeposits, each run a free dispute resolution service of their own.

Do I need to clear the bins and recycling?

Yes. Please leave them empty by the check-out. Merton Council collection days vary by street, so check yours on merton.gov.uk.

To book, call 0333 555 2076, email [email protected], or use the form. Cannon Hill move-out slots start at £156, three-bed Blay semis from £339, with the 48-hour re-clean guarantee, a 97% first-time pass rate, and £1.2m in deposits recovered for tenants across Greater London since 2014.