The riverside terminus and the flats near it
Cannon Street station sits right on the river, and its two stone towers, built in the style of Wren and standing about 135 feet over the Thames, are the bit of EC4N most people can actually picture. The terminus opened on 1 September 1866 for the South Eastern Railway, raised over the medieval Steelyard where Hanseatic merchants traded from roughly the tenth century until 1598. Trains still cross the Cannon Street Railway Bridge from the south. What almost nobody pictures is anyone living here. There is a resident population, though. It is small, it is mostly tucked into a handful of high-finish flats, and when those tenancies end the clean has to be exact.
We clean those flats. End of tenancy work in Cannon Street is a niche inside a niche. The City of London barely has a residential side at all, and the homes that do exist tend to be expensive, serviced, or both. This page is about that work: what gets checked, why a deposit gets docked, what the law says, and how we get a clean done on a street where you cannot park a van outside the door.
Who actually rents in EC4N
The whole City of London held 8,600 residents at the 2021 census. That is the entire Square Mile, a place of 1.12 square miles, the smallest city in the country by area, and the count was up about 16 per cent on the 7,400 recorded in 2011. So the resident pool is growing, but it started tiny and it is still tiny. Most of EC4N is offices.
The flats that exist are not family lets. You get riverside flats near the station, conversions in the lanes that run up towards Mansion House and the Monument, and a fringe of blocks edging towards the Barbican. A good slice of the stock is serviced or corporate. The building at 44 and 46 Cannon Street, run as Cove serviced apartments, holds 77 studio and one-bedroom homes on its own. Places like Cheval Three Quays down towards the Tower let executive flats by the week. The people in them are professionals, relocating staff, and companies holding a flat for whoever is in town.
That tenant mix changes the clean. A corporate let or a relocation flat gets handed back to an agent or a managing company, not a casual landlord, and the standard they hold you to is the standard a paying business expects. Finishes are high. Stone worktops, engineered floors, integrated appliances, glass everywhere. None of it forgives a rushed wipe-round.
The contrast with the working City is stark. Hundreds of thousands of people pour into the Square Mile each weekday, and a few thousand go home here at night. So a residential building can feel like an island in a sea of offices, with its own concierge, its own rules, and its own quiet at the weekend. That setting is part of why the lettings here lean corporate, and why the people signing the cheques are exacting about how a flat comes back.
Rents are at the top of the national scale. The ONS Price Index of Private Rents has London as the most expensive English region, with London rents climbing close to ten per cent in the year to February 2025. EC4 sits right at the dear end of that. High rent has a dull consequence at check-out. A deposit is usually capped at five weeks’ rent, but once the annual rent passes £50,000 the cap rises to six weeks, and plenty of City flats clear that line. Six weeks of City rent is a lot of money to leave sitting on the cleaning.
A corporate let or a relocation flat gets handed back to an agent or a managing company, not a casual landlord, and the standard they hold you to is the standard a paying business expects.
Why a City flat fails its check-out
Cleaning is the single most argued-over line at the end of a tenancy. Deposit schemes have said for years that it turns up in more disputes than anything else, ahead of damage, ahead of redecoration. The reason is boring. Clean is subjective, and an inventory clerk working through a high-spec City flat is comparing what they see against a detailed check-in report, line by line, room by room.
So the deductions are rarely about big obvious mess. They are about the bits a tenant’s own clean skips. Limescale clouding the glass screen in a marble bathroom. Grease film on an extractor hood that looks fine until light hits it sideways. Dust on the top edges of skirting and door frames. The rubber seal inside the washer-dryer. Oven racks that went back in still grey. An inventory clerk checks all of it, because in a flat let at City rents the landlord is entitled to get the place back in the state it went out, fair wear and tear aside.
Picture how a check-out actually runs. The clerk arrives with the check-in report and a camera, and they go room by room, opening every cupboard and appliance and photographing anything that does not match. A streak on a window. A filmy hob. A skirting board with a grey top edge. Each one becomes a line on the report, and each line can carry a charge. The tenant is often already gone by then, so there is nobody to say the marks were there at check-in, which is exactly why the check-in report and a proper clean matter so much. We clean to beat that camera, not to pass a glance from the doorway.
We have spent years working back from the clerk’s clipboard. Our cleans follow a 57-point agent-approved checklist, and it is built around exactly the points that get queried in these handovers, not a generic tick-list. The team works to it on site, and you get the completed list afterwards so you can walk the flat and see what was done before the clerk ever arrives.
It works. Our first-time pass rate is 97%, meaning the clean is signed off without a return visit in almost every case. When a clerk or agent does flag something, you get a free 48-hour re-clean: we come back inside three days and put it right, at no cost. Across all the homes we have handed back, we are on the books of 300+ letting agents and have helped tenants recover £1.2m in deposits that would otherwise have gone on cleaning deductions. That figure is the whole point of the job.
What a Cannon Street end of tenancy clean covers
An end of tenancy clean is a full strip-out of the flat, top to bottom, every surface, inside every cupboard, behind and under whatever moves. It is not a tidy. It is the deep clean a place needs before someone signs for it.
In the kitchen the oven comes apart and each part is cleaned on its own: door glass, racks, trays, the inside of the cavity. Hobs, splashbacks and extractor filters get degreased. We clear inside and on top of every cupboard, behind the kickboards where we can reach, and around the integrated fridge and washer-dryer. Limescale comes off the taps and the sink.
Bathrooms are about scale and glass. We descale the showerheads, screens and taps, scrub tile grout, clean the extractor, polish the mirrors, and wipe down the cistern and the bits behind the loo people forget. In a marble or stone bathroom we work to the material, because the wrong product on stone causes its own argument.
Through the rest of the flat: skirting, frames, doors and switch plates dusted and wiped, internal glass cleaned, floors hoovered then mopped or treated to suit, carpets hoovered, wardrobes and drawers done inside and out. Windows are cleaned internally as standard. If you want the outside of the glass done as well, that depends on access, and in a tall riverside block it usually means a different method, which is its own conversation.
Bedrooms and living rooms look easy and are not. They are where dust gathers high and out of sight: the tops of wardrobes, the picture rails, the trickle vents above the windows, the backs of radiators. We work top down so nothing we dislodge lands on a surface we have already done. Light fittings and switch plates get wiped, mirrored doors get polished, and the floor is the last thing we touch on the way out. By then the flat should look like nobody has lived in it, which is the standard we are aiming for and the standard the report is written against.
What we need from you is simple. The flat empty of belongings, the electricity and hot water on, and the fridge-freezer switched off and defrosted before we arrive. With those in place the team stays until every room is finished. We charge by the size and state of the flat, never by the hour, so a slow stubborn oven is our problem and not your growing bill.
What a high-spec City flat is made of
City flats are built from a short list of expensive materials, and each one has its own way of catching a deduction. Knowing the fabric is half of cleaning it.
Start with stone. A lot of EC4N kitchens run quartz or granite worktops, and the bathrooms use marble, limestone or large porcelain tiles. Stone shows water marks and it reacts to the wrong cleaner, so an acidic descaler that is fine on a steel sink can dull a marble vanity in seconds. That is why we match the product to the surface rather than blasting everything with one bottle. A clerk who runs a hand over a stone worktop and feels a residue, or sees a cloudy ring where a glass stood, will write it up.
Then glass. These flats are full of it: shower screens, balustrades, splashbacks, and floor-to-ceiling windows on the riverside floors. Glass is the most pitiless surface in the place because it holds smears and limescale in plain sight, and afternoon light coming off the Thames finds every one. We clean glass last, after the dust work, so nothing settles back onto it.
Floors are usually engineered timber or luxury vinyl through the living space, with tile or stone in the wet rooms. Engineered boards hate standing water and harsh detergents, so they get a damp clean rather than a soaking, and the wet-room floors get scrubbed into the grout lines where the grime actually hides. Carpet, where there is any, tends to be in bedrooms only, and it gets hoovered properly rather than pushed around.
The appliances are nearly always integrated and German or similar: a fitted oven, an induction hob, a combi washer-dryer, a dishwasher behind a cupboard door, a fridge-freezer hidden in the run. Integrated kit hides its dirt. The washer-dryer rubber, the dishwasher filter, the oven door’s inner glass, the extractor grease trap, all of it sits out of sight until a clerk opens the door, and all of it is on our list.
One thing ties the whole flat together, and it is the water. London sits on chalk, so the City runs hard water, and limescale is the constant enemy in an EC4N handover. It films up shower glass, crusts around taps and showerheads, scales the kettle and the inside of the washer-dryer, and leaves a white bloom on dark stone. We descale as a matter of course, because in this part of London a clean that ignores limescale is a clean that fails.
The Corporation is its own landlord regime
Here is the thing people get wrong about renting in the City. The local authority is not a London borough. The Square Mile is run by the City of London Corporation, a one-off body that acts as the council for this patch. It answers to nobody at borough level, and that quirk shapes the rules a tenant meets.
Take licensing. A lot of London boroughs run selective or additional licensing schemes that pull ordinary private lets and shared houses into a registration regime. The City does not. The Corporation operates only mandatory HMO licensing, the national baseline that bites when a property is occupied by five or more people forming more than one household under the Housing Act 2004. A normal one or two-bed flat let to a professional or a couple sits outside all of that.
Why does it matter at check-out? Because the paperwork trail differs. In a borough with selective licensing there is often a licence file, conditions, sometimes a council inspection history. In the City you are far more likely to be dealing with a managing agent, a porter or concierge desk, and a building’s own house rules than with anything the Corporation imposes on the tenancy itself. The standard you are judged against is contractual and inventory-driven, set by the agent and the check-in report, not by a council scheme.
One more local oddity worth knowing. The City has a daytime working population in the hundreds of thousands and a resident population in the thousands, so services, refuse rounds and building access are all built around the office day. That rhythm affects when you can realistically move out and clean, which brings us to the practical side.
Getting a clean done on the day
Access is the hard part in EC4N. Not the cleaning, the getting-in and getting-parked.
The station gives the area its shape. Cannon Street Underground runs the District and Circle lines. Since 2018 you can walk between Cannon Street and Bank as an out-of-station interchange, and the Waterloo and City line is reachable over at Bank through the Walbrook entrance under Bloomberg. The Bank and Monument complex has grown to sixteen entrances and five ticket halls, more than any other Tube station, and the Cannon Street entrance into it opened in 2023. For a cleaning crew on public transport that density is a gift. We can land a team at the door without a vehicle. On these streets that is often the only sane plan.
Driving is the other story. Kerb space around Cannon Street, Walbrook and Dowgate Hill is scarce, loading windows are tight, and the City’s traffic management is not built for a van sitting outside a flat for four hours. We work around it: kit carried in, jobs timed away from the worst of the commuter crush, and a check beforehand on how a serviced block or a managing agent wants deliveries and contractors handled. Concierge buildings near the river often need names on a list and a slot booked, so we sort that with you in advance rather than turning up and arguing in a marble lobby.
The streets themselves are tight and they reward local knowledge. Walbrook, the short road beside Mansion House, traces the line of a buried river of the same name. A flat on one of these lanes can be a two-minute carry from the Tube or a proper trek with kit, depending on which end it sits. We scout the door before we commit a slot. The same goes for the run down Dowgate Hill and Laurence Pountney Lane towards the river. The pavements there narrow to nothing and there is nowhere to leave a bag.
There is history underfoot the whole time. Steelyard Passage still runs beneath the station down to the water. The London Stone, an old block of oolitic limestone, is set into the wall of 111 Cannon Street opposite the platforms. It has been back in place since October 2018, after the building behind it was rebuilt. Up the hill is St Stephen Walbrook, Wren’s church of the 1670s, with the dome he later scaled up for St Paul’s and a round Henry Moore altar in the middle. It stands right next to Mansion House, the Lord Mayor’s home since the 1750s. A few minutes east, the Monument, Wren and Hooke’s 202-foot column, marks where the Great Fire started in 1666. Even the Roman city is on show. The Temple of Mithras, dug out of the Walbrook ground in 1954, has been rebuilt seven metres down under the Bloomberg building as the London Mithraeum, free to anyone who walks in. You pass a thousand years of trade and building to clean a flat. It is a strange office.
You pass a thousand years of trade and building to clean a flat.
Deposits, the law, and your rights
A clean is half the battle. Knowing the rules is the other half, because a landlord cannot keep your money just by saying the flat was dirty. Here are the terms that decide a City check-out, in plain words.
- Deposit protection
- Your deposit must be held in a government-backed scheme, one of the three approved tenancy deposit schemes: the Deposit Protection Service, mydeposits, or the Tenancy Deposit Scheme. The landlord or agent has 30 days from receiving it to protect it and tell you where it is.
- Deposit cap
- Under the Tenant Fees Act 2019 a deposit is capped at five weeks’ rent where the annual rent is under £50,000, and six weeks’ where it is £50,000 or more. Many City flats fall in the six-week band.
- Check-in inventory
- The report made at the start of the tenancy, recording the state of every room. At check-out the clerk compares the flat against it. No solid check-in report, and a cleaning deduction is hard for a landlord to prove.
- Fair wear and tear
- The gradual ageing a landlord cannot charge you for. Citizens Advice is clear that you must leave the flat in the same condition as you found it, fair wear and tear aside, and that worn paint or a carpet that simply aged is not your bill.
- ADR
- Alternative dispute resolution. If you disagree with a deduction, your deposit scheme runs a free adjudication; you usually have around three months from moving out to bring a claim, and photos, the inventory and any cleaning receipt are your evidence.
The bigger backdrop changed recently. The Renters’ Rights Act 2025 received Royal Assent in October 2025. From 1 May 2026 it ended assured shorthold tenancies and the old section 21 no-fault eviction, moving the private rented sector onto periodic assured tenancies. It does not change the cleaning standard at the end of a let. It does mean more tenancies now end on a notice and a handover rather than a fixed term running out, so a clean done properly the first time matters more than ever. We keep a receipted, checklist-backed record of every job for exactly that reason.
None of this is legal advice. It is the working knowledge of a firm that hands flats back for a living, and it is why our paperwork is built to stand up if a deduction is ever questioned.
End of tenancy, deep clean, or a regular clean
People mix these up, and in a corporate-heavy patch like the City the difference actually matters for who pays and when. Three different jobs, three different points in a tenancy.
An end of tenancy clean happens once, when the flat is empty and the keys are about to change hands. It is the move-out clean, the one judged against the check-in inventory, and the one tied to the deposit. The flat has to be vacant for it, because we are cleaning inside every cupboard and behind everything that moves, and there is nowhere for furniture or boxes to hide.
A deep clean is the same depth of work but on a flat that is staying lived-in. Corporate tenants book these mid-let when a new person is moving into a company flat, or when a managing agent wants the place reset between short stays, and they do not touch the deposit at all. It is a quality job, not a contractual one. Plenty of serviced blocks around Cannon Street run a deep clean on a rota rather than waiting for a tenancy to end.
A regular clean is the light maintenance visit, weekly or fortnightly, that keeps a flat ticking over. It is a different job again. A flat kept on a regular clean still needs a full end of tenancy clean when the let finishes, because maintenance cleaning never gets inside the oven or behind the kickboards. Not sure which one you need? Tell us the plan and we will say plainly which job fits.
What it costs and how booking works
We price on the flat, not the clock. A clean is quoted on the number of rooms and bathrooms and the state the place is in, and that is the figure you pay, whether the job runs short or long. A neglected oven or a heavily limescaled bathroom does not bump the bill on the day, because the price was set before we started.
What moves the quote is size and add-ons, not the clock. A studio is quick; a three-bedroom riverside flat with two bathrooms is a bigger job, and the price reflects that. Carpets that need hot water extraction, an oven that has not been touched in a year, or the outside of the glass in a high block are all extras we quote on top, because they are separate pieces of work with their own kit. We say all of that upfront. There are no surprise lines added after the team has finished, which is the opposite of how a deposit deduction tends to arrive.
Booking is quick. Tell us the address and postcode, the size of the flat, whether it is furnished, and your move-out or check-out date. We confirm a price and a slot, including weekends, since most City moves land on a Friday or over a weekend when the offices are quiet. Then we sort access: porter, managing agent, lift booking, whatever the building needs.
Timing in EC4N is its own skill. Cannon Street is a commuter terminus, busy with Southeastern trains in the morning and evening peaks and far quieter in between. The streets follow the same rhythm: heaving at nine and at six, calm in the middle of the day, dead at the weekend. We aim cleans at the quiet windows so the team is not fighting the crowds with bags of kit, and so a goods lift is actually free when we need it. Refuse and deliveries here are timed around the office day too, which matters if there is rubbish to clear after a move. We will tell you the realistic options once we know the address.
For most one and two-bedroom City flats the whole thing is a half-day job, sometimes less, and we book it for the day the inventory clerk is due or the day before. Leave the keys with us or the concierge, go and deal with your move, and come back to a flat that is ready to sign off.
On the day the team arrives with everything, works through the 57-point list, and leaves you the completed sheet to check the flat yourself. If the clerk or agent later flags anything, the 48-hour re-clean covers it free. To get a quote or book, use the contact page or have a look at our cleaning prices. If you are weighing options across the City, the main end of tenancy cleaning service page lays out the whole thing.
Related cleaning around the Square Mile
Plenty of City handovers need more than the standard clean. These are the add-ons we are asked for most around EC4N, and the nearby areas we cover on the same terms.
If the carpets have taken a beating, our carpet cleaning uses hot water extraction to lift trodden-in grime and marks. Sofas, mattresses and curtains that look tired are an upholstery cleaning job, same method. A built-up oven is worth booking as a dedicated oven cleaning, where the appliance comes apart for a proper clean. Hard floors that need more than a mop are a floor cleaning task, and the outside of the glass in a riverside block is a window cleaning job with water-fed poles where access allows. For a flat that is staying lived-in but needs a reset there is our deep cleaning, and for regular upkeep the domestic cleaning round. Moving the contents as well? We also handle removals.
We cover the streets all around here. The riverside run takes in end of tenancy cleaning in Blackfriars and across to London Bridge. The lanes inland reach Monument, St Paul’s, the Leadenhall blocks, the Barbican estate, and over the water to Bankside. Same checklist, same guarantee, wherever the flat is.
Cannon Street end of tenancy cleaning FAQs
Do you cover serviced and corporate flats in Cannon Street?
Yes. A lot of EC4N stock is serviced or let to companies, including buildings like the Cove apartments at 44 and 46 Cannon Street. We handle handovers for managing agents and relocation lets to the same agent-approved standard as a private flat.
How does parking and access work for a clean near Cannon Street station?
Kerb space around Cannon Street and Walbrook is scarce and loading windows are tight. We usually bring the team and kit in on public transport, using the District and Circle lines into Cannon Street or the interchange to Bank. For concierge buildings near the river we book a slot and put names on the list with you beforehand.
What is your first-time pass rate at check-out?
It is 97%. In almost every case the clean is signed off without a return visit. If an inventory clerk or agent does flag anything, the free 48-hour re-clean covers it inside three days.
Can a landlord in the City keep my deposit for cleaning?
Only with evidence and only for genuine shortfalls, not fair wear and tear. The flat must be returned in the condition recorded at check-in, and if you disagree with a deduction you can use your deposit scheme’s free dispute service; a receipted professional clean is strong evidence in your favour.
Is Cannon Street in a London borough for licensing purposes?
No. The area is governed by the City of London Corporation, which is its own local authority rather than a borough. It runs only mandatory HMO licensing, with no selective or additional scheme. A standard flat let to a couple or a professional is not separately licensed.
What do you need from me before the clean?
An empty flat, the electricity and hot water switched on, and the fridge-freezer defrosted in advance. With those in place the team stays until every room on the 57-point list is finished.