End of tenancy cleaning in The Denizen, from £156

On hand-back day at The Denizen the clerk reaches past the worktop and tilts the recirculating canopy over the induction hob toward the window, because that is where a grease film hides in a 43 Golden Lane kitchen and nowhere it shows head-on. I am John, and Monster Cleaning has run end of tenancy cleans in this block and across the City of London since 2014. We bill flat by flat, from £156 for a studio and £243 for a two-bed, charge £30 per hour per cleaner when only part of a flat needs doing, and back every job with a 48-hour re-clean guarantee. Ring 0333 555 2076 for a price on your flat.

Last updated June 2026. We cover The Denizen at 43 Golden Lane and the EC1Y and EC1V streets around it: Golden Lane itself, Fann Street, Baltic Street East and West, Goswell Road, Whitecross Street and Old Street. This page sits inside the End of Tenancy Cleaning City of London directory.

Why a five-year-old flat is judged harder than a tired one

Start with the building, because it changes the whole check-out. The Denizen went up on the footprint of the old Bernard Morgan House, Taylor Wimpey Central London developed it, Allford Hall Monaghan Morris drew it and McAleer and Rushe built it, finishing in the summer of 2020. Studios, one-, two- and three-bed apartments over roughly eight to ten storeys, with a 24-hour concierge, a residents lounge, a cinema room, a games room and a planted courtyard. The history matters for one blunt, practical reason. Everything in these flats is young.

The induction hobs, the handle-less kitchens, the engineered-oak floors, the floor-to-ceiling glass and the flat contract-emulsion walls were all new when the first inventory was shot, and that inventory was photographed in good light on surfaces with nothing on them yet. So your check-out is a comparison against a clean, bright baseline, not a worn one. A clerk in a tired fifteen-year-old conversion gives you fair-wear allowance on faded paint and a thin carpet. A clerk in a 2020 Golden Lane flat does not, because the schedule of condition records the splashback as spotless and the oak as unmarked on day one.

Anything you have added since reads as a change you caused. A grease haze on the canopy, a scuffed patch of skirting, a ring of scale inside the shower screen: each one is a line on the deduction schedule unless the flat comes back matching the photographs. Under the deposit rules a deduction must be for a real loss beyond fair wear, evidenced and proportionate, and the Renters Rights Act 2025 has sharpened that. Tenants challenge vague claims more readily now, so agents make each line specific and photographed rather than estimated. A clean that matches the check-in image removes the line before it is ever written. That is the whole job here.

The six things a Golden Lane clerk fixates on

Across the City flats we hand back, the deductions cluster in the same six places. None of it is hidden. It just gets missed, because most of it does not show until someone tilts a surface to the light, which is precisely what a clerk does and a rushed tenant does not.

Canopy grease comes first. The kitchens are integrated, with an induction hob and a recirculating extractor canopy rather than a ducted hood. Cooking aerosolises grease off the hob, and it films the underside of the canopy, the glass, and the run of handle-less units beside it. The metal grease filter behind the canopy is the single most-missed item in the flat. We take the canopy apart as far as it opens and degrease the filter back to bare metal.

Emulsion scuffs come second. New-build walls are painted in a low-sheen contract emulsion that marks if you look at it and burnishes to a shine if you scrub it wrong. Sofa-back marks, a trolley-wheel scrape in the hall, a black heel arc by the front door. We lift what lifts with the right pads and flag the rest plainly, rather than rubbing a glossy patch into a matt wall, which a clerk clocks faster than the original mark.

The caulk line comes third. The white flexible caulk along the skirtings and door casings yellows and picks up a grey scuff at floor level. Clerks here crouch to it, because it photographs badly and it is the easiest before-and-after on the report to evidence.

Floor marks come fourth. The engineered oak is a real veneer on a ply core, so it scratches under grit and stains if it is flooded with the wrong product. Felt-pad ghosting where furniture sat, and a sticky film off a supermarket spray used through the tenancy, both show across a wide-plank floor under raking light.

Balcony glass comes fifth. Many flats have a private balcony or terrace with frameless glass. London rain throws grime up the outside face, the inside picks up a film, and the channel collects leaf grit off the courtyard. Clerks check the balustrade because it is in every external photo.

And scale comes sixth. EC1Y sits on Thames Water, which is very hard, broadly in the 250 to 300 milligrams per litre of calcium carbonate band that central London supplies sit in. You can read the figures on the Thames Water hard-water page. In a new flat that means a cloudy bloom inside the shower glass and a chalky crust round the basin spout within a tenancy. We descale the glass, the screen channel and the brassware until the surface is clear, not just wiped.

None of it is hidden. It just gets missed, because most of it does not show until someone tilts a surface to the light.

The block, and the listed estate next door

The Denizen sits on the City and Islington fringe, and its setting is part of why a hand-back here has its own rhythm. Immediately next door is the Golden Lane Estate, the post-war Chamberlin, Powell and Bon scheme that is the smaller sibling of the Barbican and is Grade II listed, with parts of it Grade II*. A short walk south brings you to the Barbican proper and the Barbican Centre. Whitecross Street market runs lunchtimes a couple of minutes away, and Barbican and Old Street stations book-end the block. None of that changes the price, but it tells you the patch, and it tells a clerk we know exactly where the building is rather than circling EC1Y for twenty minutes looking for a loading point.

The flats here are let mostly to City professionals, often on company tenancies, and they are compact and high-spec rather than large. That shapes the clean. There is little wear of the kind a family terrace shows and a great deal of fine detail: bright chrome, large panes of glass, handle-less cabinetry, integrated appliances, oak underfoot. The faults that lose deposits in this block are small, photographable and specific, which is why a generic “looks clean” pass does not survive the check-out.

One City tenant who left a one-bed here last winter put it neatly.

“We rented a one-bed on the courtyard side of The Denizen for just over a year while I was contracting near Moorgate. We kept it tidy, so I assumed the check-out would be a formality. It nearly was not. The clerk tilted the cooker canopy to the window and found a grease film on the glass and the filter that I genuinely could not see, and she went straight to the shower screen for limescale next. Monster stripped the canopy, pulled and degreased the filter, took the screen and the chrome back to clear, and the managing agent signed it off the next morning with the kitchen and bathroom marked clear. Full deposit back, no quibble.”
Daniel, former Denizen tenant, EC1Y, January 2026

We pick up work from the City and Clerkenwell lettings agents who actually cover this fringe, Hurford Salvi Carr among the long-standing ones, plus the managing agents who run the block itself. Their clerks are not generalists. They know where grease films on a recirculating canopy and where scale sets on EC1 brassware, which is exactly why we clean to those points and document them.

The 57 points, room by room in a glass-and-oak flat

Every booking runs against our 57-point agent-approved checklist, tuned for a compact, high-spec City flat rather than a period house. The flat comes back empty and the work below assumes that. The full list comes with the job; here is the shape of it.

Kitchen

The oven cleaned inside, glass, racks, runners and seal. The induction surface degreased and polished off so it does not dry smeared. The recirculating canopy taken apart as far as it opens: the glass, the underside, and the metal grease filter pulled and degreased to bare metal, the item clerks check early here. Splashback, sink, mixer and the full run of handle-less units, fronts and along the top edge where grease settles unseen. Inside and on top of every cupboard, the integrated fridge-freezer and dishwasher housings, the kickboards, and the floor underneath.

Bathroom and en-suite

Shower glass and the screen channel descaled until clear. Brassware, basin, WC and tile grout. The extract vent wiped, the mirror and any cabinet finished, chrome buffed so it does not dry spotted. Where the flat has a wet-room tray, the drain is checked and cleared, because scale and hair collect there and a clerk lifts the cover.

Bedrooms and living space

Built-in wardrobes inside, on top and along the runners. Skirtings and the caulk line wiped down, switch plates and sockets, doors and frames degreased around the handles. Engineered floors cleaned with the grain on the correct product, no flooding. Walls checked under raking light and any liftable scuff lifted. Balcony glass, frame and channel done where the flat has one.

Throughout

Internal glass, the inside face of any balcony glazing, the front door both sides, the entry handset, the airing and utility cupboard, every extract vent, the light fittings and the top edges of doors. Floors are the last thing we touch, so nothing tracks back across them before the clerk arrives.

Who governs a hand-back inside the Square Mile

One thing genuinely sets EC1Y apart from the boroughs around it. The City of London is its own local authority, the City of London Corporation, not a London borough, and it is the housing authority for The Denizen. The Corporation runs only mandatory HMO licensing, broadly five or more people from two or more households sharing, and it operates no additional or selective licensing scheme, with none planned. The City has very few licensable HMOs in any case.

For an ordinary Denizen let that means there is no licensing-condition cleaning standard hanging over your check-out, the way a borough additional-licensing scheme sometimes imposes one next door in Islington or Hackney. What decides your deposit is the tenancy agreement and the check-in inventory, full stop, which is the thing we clean to and photograph against. If a dispute does arise, it is settled by your deposit scheme, and the scheme weighs evidence, so a dated photo set beats an argument every time.

Here is how the words people use loosely actually divide.

Check-in inventory

The report a clerk wrote on day one, describing every surface with photos, usually marked “new” throughout in a 2020 flat. It is the benchmark your check-out is judged against, which is why we clean to it rather than to a vague idea of clean.

End of tenancy clean

The hand-back clean, keyed to that inventory and aimed at the deposit, with the flat empty and the 48-hour re-clean guarantee on it. It is what gets the check-out signed off.

Deep clean

For a flat you are staying in: the same thoroughness, but no inventory to answer to and no deposit riding on it.

Regular clean

Ongoing upkeep that keeps a lived-in flat ticking over weekly or fortnightly. It is maintenance, not a hand-back.

If you are leaving The Denizen, the end of tenancy clean is the one that protects the money, because it is measured against the schedule of condition, not against how tidy the flat happens to feel on the day.

What it costs, and the sum nobody runs until check-out

The City is an expensive postcode, but our end of tenancy pricing here is the standard rate. The building does not change the number.

Where a full end of tenancy is not what you need, hourly work is £30 per cleaner. Carpet shampoo, if a flat has a carpeted bedroom rather than the standard oak, is £36 a bedroom, £43 for a living room, or £115 for a whole two-bed. Oven add-ons booked on their own are £77 for a single, £110 for a double and £114 for a 90cm range. Most flats in the block are studios, one-beds and two-beds, so the £156 to £243 band is what the majority of jobs here actually cost.

Now run the sum the deposit forces on you. A two-bed at The Denizen lets at a rent well into four figures a month, and the deposit held against it is capped at five weeks of rent under the Tenant Fees Act. So £243 to protect a deposit of several thousand pounds is not really a decision, it is arithmetic, and it is the arithmetic almost nobody runs until after a check-out has already gone against them. The order is nearly always that way round, which is a shame, because the first round is the cheap one to win.

The numbers behind that are not abstract. Across our City and London work the pass rate sits near 97% first-time, the kind of result that comes from cleaning to the clerk rather than to the eye.

That last figure is the point of the whole exercise: over the years our work has helped tenants recover £1.2m in deposits that would otherwise have gone on cleaning deductions, money that stayed with the tenant instead of the landlord. We are on the books of 300+ letting agents across London, including the City and Barbican firms that handle Golden Lane, and we would rather show you the checklist and the guarantee than oversell ourselves on it.

End of tenancy, deep, regular: which one you need

If you are moving out of The Denizen, book the end of tenancy clean. It is the only one of the three measured against your inventory, and it is the one that carries the guarantee. A deep clean is the same depth of work for a flat you are keeping, and a regular clean is upkeep. Booking a deep clean when the agent wants a hand-back leaves you exposed at check-out, because nothing in a deep clean is pinned to the schedule of condition.

If the move pulls in more than the core clean, the related services sit alongside it. For a one-off oven rather than a full hand-back, our oven cleaning covers it. Where a flat has a carpeted bedroom rather than oak, carpet cleaning can be added to the same visit. For the engineered-timber floors specifically, our hard-floor cleaning uses the right product and method so nothing is flooded or bleached, and where an inventory asks for the outside of the glass, window cleaning folds into the booking. There are near-neighbour pages for the same City fringe at Roman House on Wood Street and The Heron at Milton Court.

Access, the concierge clock, and booking it

Access here is its own small job, and planning it is half the day. The Denizen runs a 24-hour concierge, and a check-out is booked to a fixed slot through them or the managing agent, so there is no loose afternoon to overrun into. There is effectively no resident parking on Golden Lane and the City controls the kerbside tightly, so we come in by van to the loading point, carry kit through the residents entrance to the lift, and work to the concierge clock. Tell us your slot when you book and we build the day backwards from it.

The steps are simple. Ring 0333 555 2076 with the flat, the floor and your check-out time, and we give you a fixed price and a slot that finishes before it. We confirm how we get in, whether that is the concierge, a key with the managing agent, or you on site. The flat needs to be empty when we arrive, furniture out and rubbish gone, because anything left blocks access and leaves a gap in the clean. We photograph the work, and if the check-out flags a cleaning point inside 48 hours, we come back and fix it free.

City moves are tight. Book early for a month-end slot.

Questions we get asked

How much is end of tenancy cleaning at The Denizen?

A studio is £156, a one-bed £207, a two-bed £243 and a three-bed £339. Most flats in the block are studios, one-beds and two-beds, so the £156 to £243 band covers the bulk of what we do at 43 Golden Lane. The City is a dear postcode, but we do not load the price for the building or for EC1Y.

Do you guarantee the clean if the check-out flags something?

Yes. Every clean carries our 48-hour re-clean guarantee. If the managing agent or the check-out clerk raises a cleaning point within two days of us finishing, we come back and put it right at no charge, provided nobody has moved in and the flat is as we left it.

What is the 57-point checklist, and is it really agent-approved?

It is the 57-point agent-approved checklist we work a flat against, room by room. We built it around what City and Barbican clerks actually photograph: the recirculating canopy filter, the oven glass, the caulk line at floor level, the inside of the shower screen, the balcony glazing. The clean answers the inventory rather than just looking tidy.

Can you work around the building’s concierge and lift?

Yes, and we plan the day around it. The Denizen runs a 24-hour concierge, and a check-out is usually booked to a fixed slot through them or the managing agent. We schedule the clean to finish before that slot with margin to spare, and we carry kit in through the residents’ entrance to the lift rather than holding up the lobby.

Is the extractor filter really the thing that fails check-outs here?

It is the single most-missed item in these kitchens. The recirculating canopy over the induction hob hides a metal grease filter, and that filter holds a film you cannot see head-on until it is tilted to the light. Clerks at The Denizen check it early. We pull it, degrease it back to bare metal and refit it.

Will hard water marks really count against my deposit?

They can, because the check-in baseline was a clean new screen and bright chrome. The City sits on Thames Water, which is very hard, so a cloudy bloom builds inside the shower glass and a chalky crust forms round the spout within a single tenancy. We descale the glass, the screen channel and the brassware until they are clear again, not just wiped over.

Do you bring your own equipment and products?

Yes. The team arrives with the lot: oven kit, descalers, the right pads for matt contract emulsion and the correct product for engineered-oak floors. You do not need to leave anything behind, and we do not lean on the building’s facilities or a resident’s cupboard.

How long does a flat at The Denizen take?

A studio or a one-bed is usually a half-day. A two-bed with a balcony and a second bathroom runs longer. We size the team to finish inside the concierge window rather than send one cleaner to stretch a single flat across a whole day.

Are the engineered-oak floors safe with your cleaning?

Yes. They are a real-oak veneer on a ply core, not solid board and not laminate, so they are cleaned barely-damp, with the grain, on a floor-appropriate product, never flooded and never bleached. Done wrong they ghost or lift at the seams, which is exactly the mark a clerk writes up.

Do you clean the private balconies and terraces?

Yes. Where a flat has a balcony or terrace, the glass, the frame and the drainage channel are part of the clean. The balustrade sits in every external inventory photo, grime films the inside face quickly, and the channel collects grit and pollen off the courtyard.

Does the Renters’ Rights Act 2025 change anything for my move-out?

Not the cleaning standard. Since 1 May 2026 Section 21 is gone and assured shorthold tenancies have converted to periodic ones, so the effect is timing and churn, not the clean. Deductions still have to be specific, evidenced and proportionate, and a clean that matches the check-in photos is the simplest way to keep your deposit off the deduction schedule.

Does the City of London need an HMO or property licence for this?

For an ordinary Denizen tenancy, no. The City of London Corporation is the housing authority here, and it runs only mandatory HMO licensing, with no additional or selective scheme. The City has very few licensable HMOs anyway. Your deposit is decided by the tenancy agreement and the check-in inventory, not by a licensing standard.

Can you do same-week or next-day bookings on Golden Lane?

Often, yes, especially mid-week. City moves are tightly timed, so message or ring us with the flat and your check-out slot and we will tell you straight away whether we can fit it before the concierge appointment. The closer to month-end, the sooner you want to call.

What if the flat has carpet in a bedroom instead of oak?

Some flats do, usually in a bedroom. Carpet shampoo is £36 a bedroom, £43 for a living room, or £115 for a whole two-bed, added to the booking so the soft flooring matches the inventory too. Most Denizen flats are engineered oak throughout, so this comes up less here than in the older stock nearby.

Other Monster Cleaning services at The Denizen

Staying on at 43 Golden Lane rather than moving out? We also offer carpet cleaning at The Denizen, oven cleaning at The Denizen and domestic cleaning at The Denizen.