Professional Event & After Party Cleaning Across London
Whether you are hosting a corporate conference, a product launch, an office Christmas party, or a large private celebration, the cleaning before and after your event is just as important as the event itself. A spotless venue sets the tone for your guests on arrival — and a fast, thorough post-event clean ensures you meet your venue handover deadline and leave no trace of the night before.
At Let Cleanness Be, we provide a dedicated corporate event and after party cleaning service across London. With over 23 years of commercial cleaning experience, we have worked at London offices, conference centres, hotel function rooms, rooftop venues, private members clubs, and private homes — delivering the kind of clean that event organisers and venue managers rely on.
We offer a complete three-phase event cleaning service: pre-event preparation to ensure your venue is immaculate before guests arrive, during-event maintenance for multi-day or large-scale events, and post-event deep cleaning to restore your venue to its original condition as quickly as possible.
Our teams work to your timeline — including late-night starts, early-morning cleans, and same-day turnarounds — so your venue is handed back on time and in perfect condition. We are experienced at working around other suppliers, venue staff, and tight handover windows.
From a 20-person office party to a 500-guest corporate gala, we scale our teams to match the size and complexity of your event. Every clean is carried out by vetted, insured, and uniformed staff who understand the standards that London event venues and corporate clients expect.
Pre-Event, During-Event & Post-Event Cleaning
Our event cleaning service covers every phase of your event, ensuring your venue looks its best from the moment doors open to the moment you hand back the keys.
Pre-Event Clean
- All surfaces dusted and wiped down
- Floors vacuumed, swept, and polished
- Toilets deep cleaned and restocked
- High-touch surfaces sanitised
- Bins emptied and relined throughout
During-Event Clean
- Ongoing waste and litter removal
- Spill response and immediate clean-up
- Toilet maintenance and restocking
- Communal areas kept presentable
- Catering area support between courses
- Discreet, uniformed staff throughout
Post-Event Deep Clean
- Full waste and debris removal
- All floors deep cleaned and restored
- Tables, chairs, and furniture reset
- Kitchen and catering areas sanitised
- Toilets deep cleaned and restocked
- Venue handed back to required standard
Events We Clean For Across London
We provide event cleaning for every type of corporate and private event in London — from intimate office gatherings to large-scale celebrations.
Corporate Events
- Corporate conferences and seminars
- Product launches and brand activations
- Annual general meetings (AGMs)
- Networking events and client dinners
- Awards ceremonies and galas
- Office Christmas and summer parties
Private & Social Events
- Large house parties and private celebrations
- Birthday parties and milestone events
- Wedding receptions and engagement parties
- Charity fundraisers and gala dinners
- After-party clean-ups at hired venues
- Student and graduation celebrations
After Party Cleaning in London — Wake Up to a Clean Home
Hosting a big party is one thing. Facing the aftermath the next morning is another. Empty bottles, food debris, sticky floors, overflowing bins, and a kitchen that looks like a disaster zone — the clean-up after a large party can take an entire day and leave you exhausted before the week has even started.
Our after party cleaning service in London means you can enjoy your event without dreading the morning after. We arrive as soon as your guests leave — or first thing the next morning — and restore your home or venue to its pre-party condition completely.
We collect and remove all waste and recycling, clean the kitchen from top to bottom, sanitise bathrooms, vacuum and mop all floors, wipe down all surfaces, and leave every room looking exactly as it did before your guests arrived. No mess, no stress, no wasted Sunday.
Whether you hosted 20 people for a dinner party or 200 guests for a milestone birthday, we scale our team to match the size of the job and get it done efficiently. We cover private homes, rented properties, garden parties, and hired spaces across all London boroughs.
Why London Event Organisers & Hosts Choose Us
With over 23 years of commercial cleaning experience across London, we understand the unique pressures of event cleaning — tight deadlines, venue handover requirements, and the need for a team that works efficiently without getting in the way. Our event cleaning clients trust us because we deliver consistently, communicate clearly, and never let them down on the day.
We cover all London boroughs for event and after-party cleaning, including Central London, Islington, Camden, Hackney, Shoreditch, Tower Hamlets, Southwark, Lambeth, Wandsworth, Greenwich, Kensington, Chelsea, Ealing, Hammersmith, Brent, Barnet, Haringey, and Newham.
23+ Years Experience
Trusted by London businesses and hosts for over two decades
Fast Turnarounds
Late-night, early-morning, and same-day cleans available
Vetted & Insured
Background-checked staff with full public liability cover
All Event Sizes
From intimate gatherings to 500+ guest corporate events
Venues & Homes
Commercial venues, offices, and private properties covered
Waste Removal Included
Full waste collection and responsible disposal as standard
Event & After Party Cleaning FAQs
What types of events do you provide cleaning for in London?
We provide professional cleaning for all types of events across London including corporate events, conferences, product launches, AGMs, office parties, Christmas parties, private house parties, birthday parties, wedding receptions, charity galas, networking events, and large-scale celebrations. Whether your event is at a hired venue, office space, or private property, we cover it.
Do you offer pre-event, during-event, and post-event cleaning?
Yes. We offer a full three-phase event cleaning service: pre-event preparation to ensure your venue is spotless before guests arrive, during-event maintenance for multi-day or large events where ongoing cleanliness is essential, and post-event deep cleaning to restore your venue to its original condition after the event ends.
How quickly can you clean after a big party or corporate event?
We work to your timeline. For post-event cleans, we can begin immediately after your event ends — including late-night and early-morning starts — to ensure the venue is restored before any handover deadline. We are experienced at rapid turnarounds and work efficiently without compromising on thoroughness. While we will always try our best to accommodate same-day requests, we ideally like to know about your event in advance so we can guarantee availability and plan the right team size. Please do call us and we will let you know if we can fit you in.
Do you clean private homes after parties as well as commercial venues?
Yes. We provide after-party cleaning for both private homes and commercial venues across London. Whether you have hosted a large house party, a birthday celebration, or a corporate dinner at home, our team will restore your property to its pre-party condition — including kitchens, bathrooms, living areas, and gardens.
Are your event cleaners vetted and insured?
Yes. All our event cleaning staff are background-checked, fully insured, and trained for commercial event environments. We carry comprehensive public liability insurance for all event cleaning contracts, giving you and your venue complete peace of mind.
Can you handle waste removal and recycling after an event?
Yes. Our post-event cleaning service includes full waste collection, bag removal, and responsible disposal. We separate recyclables where possible and ensure all waste is removed from the venue in line with your requirements.
Do you work at London event venues and hired spaces?
Yes. We are experienced working at London event venues, conference centres, hotel function rooms, rooftop spaces, warehouses, and private members clubs. We understand venue handover requirements and work to ensure your space is returned in the condition required by the venue operator.
Which areas of London do you cover for event cleaning?
We cover all London boroughs for event and after-party cleaning, including Central London, North London (Islington, Camden, Haringey, Barnet), East London (Hackney, Tower Hamlets, Newham, Shoreditch), South London (Southwark, Lambeth, Wandsworth, Greenwich), and West London (Ealing, Hammersmith, Kensington, Chelsea). Contact us to confirm coverage for your specific venue.
Based on
22+ Reviews
Don't take our word for it
Real reviews from real customers. We're proud of our 4.8-star rating on Google.
“Audra and her team are truly amazing. I have been working with two of the cleaners called Diana and Nijole who are both such meticulous and diligent cleaners. Hard working at a very fair rate.”
Salem Abouelela
Google Review
“I am extremely happy with Audra and her amazing team. She has NEVER let me down. I call upon her occasionally when I am just overwhelmed and she always comes up trumps.”
Kim Bowyer
Google Review
“We booked a deep clean and it surpassed our expectations, very friendly team and reasonable prices.”
Cecilia Luciana D'Antoni
Google Review