Event Cleaning Services London

Here at Assertio Services, we provide event cleaning services in London for venues, corporate events, exhibitions, hospitality spaces, stadiums and one-off functions. Our experienced cleaning team is on hand to support your event, keeping it clean, safe and presentable. Providing venue cleaning before, during and after your event, trust Assertio to deliver tailored cleaning that matches your aspirations.

Planning an event? Get in touch today for a no-obligation and personalised quote.

What is Event Cleaning?


Event cleaning is the process of planning, preparing and cleaning a venue, stadium or exhibition before, during or after the event. Many people opt for a pre-event clean as this prepares the venue before the guests arrive, presenting your event in a positive light. They then hire event cleaners for the post-event clean up, to ensure the venue is returned to the condition it was found before set up.

Due to high footfall and plenty of different high-traffic areas throughout the venue, some event planners opt for event cleaning services during the event to help maintain the hygiene standards. This is especially common for multi-day events.

Cleaning Challenges in Event Venues


The sign of a good event is a bustling space full of people who are comfortable in their surroundings and engaging with one another. Of course, from an event cleaning perspective, this comes with its own challenges. Heavy football brings in dirt, marks the floors and ends with litter being left behind. Good venue cleaners can deal with all that comes with a successful event.

Especially if there are hospitality areas, where food and drink is being handed out. Spillages and excess food can quickly turn a spotless venue into an unruly space. While largely unavoidable, daily venue cleaners can help get the space ready for the next day.

There is, of course, the post-event clean-up that requires serious strategy. Leftover waste, including packaging, catering signage and general event material require dealing with by experienced exhibition cleaners. A good cleaner is able to clean around staff and exhibitors, while also getting the space ready for reopening the next day or handover.

What’s Included in Our Event Cleaning?


Our event cleaning service is tailored for each individual exhibition space. We take into account the event type, venue size and layout as well as the event schedule. With this information, we tailor our quotes to perfectly match your specifications.

Our event cleaning service for London events includes:

  • Pre-event venue cleaning and presentation checks.
  • Post-event clean up after guests, exhibitors, or contractors leave.
  • Floor sweeping, mopping and hard-floor care.
  • Washroom cleaning, replenishment and sanitisation.
  • Litter picking and general waste collection.
  • Table, seating and surface cleaning.
  • Entrance, exit and reception area cleaning.
  • Back-of-house and staff area cleaning.
  • Exhibition stand and trade show area cleaning.
  • Final checks before venue handover.
  • Optional regular or contract cleaning for recurring events.

Who We Help With Our Event Cleaning


Our event cleaning services are designed to make the lives of event organisers in London easier. Our team is on hand to support your team in ensuring your event runs as smoothly as possible and has the desired effect on traders, guests and sponsors.

Event Organisers

Our event cleaning service supports event organisers with cleaning structured around exhibition build-up, live event timings and post-event breakdown. We understand the importance of the guest experience at an event, which is why our team is on hand to keep the space looking presentable.

We’re here to support tight setup and breakdown schedules while reducing pressure on internal event teams. Our service is ideal for corporate functions, launches, conferences and private commercial events.

Venue And Facilities Managers

For venue and facility managers, you may offer cleaning services included within the venue hire fee. Our event cleaning service for London event spaces is ideal for managers who require consistent standards, clear communication and reliable teams.

We understand how important health, safety and hygiene standards are in event spaces, which is why our team is fully trained to follow industry guidelines and adhere to any regulations and practices.

Exhibition, Stadium and Hospitality Teams

For larger event spaces such as stadiums or trade shows at exhibition centres, you need an event cleaning team that can work around access times and plan according to footfall and event duration. Being able to assess the scale of the task at hand makes our cleaning operation more efficient when it comes to execution.

Our venue cleaning services cover stadiums, including spectator areas, concourses and hospitality zones. It also covers hotels, restaurants, bars and leisure spaces.

Get a Quote for Post-Event Clean-Up in London

Free Quote

How Our Event Cleaning Works


Our event cleaning process is straightforward for London venues, exhibitions and stadiums.

Tell Us What You Need

When you get in touch, we will request some information to help us better understand how we can help you. Information required may include event type, venue location, event date and timings, cleaning requirements and site access info. It is also helpful to mention any specialist cleaning you may require at this stage.

We Provide A Tailored Quote

With this information, we are able to provide you with a quote. This will include cleaning frequency, team size, cleaning hours and scope of work. Further information, such as site access arrangements and equipment, will be given.

We Schedule Your Cleaning Team

Once agreed, we will then work with you to schedule our cleaning team for your event. We can work around your operating hours as well as clean overnight. If you wish for us to clean at specific times, such as early morning venue resets, please let us know. At this stage, we will also outline how our cleaning will work around event build-up and breakdown, as well as how it factors into multi-day events.

We Complete The Clean And Quality Check

It’s time to clean. Once we have carried out our event space cleaning, we then welcome feedback and carry out a quality check to ensure it is up to standard. At this stage, we can make any adjustment you wish.

Why Choose Assertio Services?

Discover why so many venues & event organisers choose Assertio for their event cleaning needs in London.

Over 20 Years of Cleaning Experience

With over 20 years of cleaning experience, we understand the standards, communication and reliability expected by commercial clients across London.

Commercial Cleaning Specialists

We take our commercial cleaning seriously. Our services cover offices, hospitality, retail, education, public sector, healthcare, warehouses and other commercial premises.

Flexible Scheduling Around Your Operations

Our cleaning schedules can be worked around events, opening hours and building access.

One-Off, Regular and Contract Cleaning

Our cleaning plans can be tailored for one-off cleans, regular venue tidy-ups and straightforward contract cleaning for recurring events. Our team offers seasonal or campaign-based event support

Event Cleaning Across London And Surrounding Counties

We provide professional event cleaning across London and the surrounding counties, supporting businesses, venues and organisations with reliable cleaning solutions tailored to their event schedule.

Whether you need pre-event preparation, cleaning support during a live event, or a full post-event clean up, we work around your timings, access requirements and operational priorities. We understand that event environments often involve tight deadlines, high footfall and fast turnarounds, so we plan each clean carefully to help your venue remain presentable, hygienic and ready for use.

What our Clients say

We’ve worked with a range of businesses across London and the surrounding counties, helping them keep their event spaces looking clean. Hear what some of them have to say about Assertio Services’ cleaning team below.

“We have been working with Assertio Services Ltd for many years now, and they have consistently exceeded our expectations with their exceptional cleaning services.
Their staff are not only highly skilled and efficient, but also incredibly friendly and responsive to our needs.
We have no hesitation in recommending them to any organization in need of reliable, high-quality cleaning services.”

Nyasha Dimingo – Business Support Officer – Southwark Council

“Just wanted to say a huge thank you to the 2 ladies that came to Union Street 24/07/2024 for the deep clean. They did an amazing job and worked really hard!”

Lana Agnew – Building Manager – LFB HQ

“We have been using Assertio Services Ltd for more than 2 years and they consistently do a great job in our school.
They arrive on time, every time, and work diligently to ensure that every corner is thoroughly cleaned to the highest standards.”

Hannah Cleland – Head of Finance and Operations – Agate Momentum Trust

“We are using Assertio Services Ltd services for more than 8 years.
Last deep clean was done on September 2023, I would not hesitate to recommend Assertio Services Ltd, their team was punctual, polite and professional throughout the whole deep clean of our warehouse.”

Yan  – Technical Manager – Wismettac

“Assertio Services Ltd has been our trusted cleaning partner for many years (since 2017), and we couldn’t be happier with the exceptional service they provide. Their staff are always punctual, professional, and go above and beyond to ensure our facilities are spotless.
Their commitment to excellence is evident in the pristine condition of our facilities on a consistent basis. We would highly recommend Assertio Services Ltd to any organization in need of reliable, high-quality cleaning services.”

Jade Wakefield – Office Manager – Redrow Homes Limited

“Assertio are an excellent service provider of cleaning staff in and around the London area. It is reassuring to know that our short term operational issues can be supported/resolved quickly and efficiently giving added value to our clients.
Cleaning staff are trained and briefed on requirements to ensure the highest standards are met at all times. The whole team from Front line colleagues to Management are always on hand to support and resolve any issues.

Gary Jones – Facilities & Security Manager – Communities

Frequently Asked Questions

Discover some of the most commonly asked questions about event cleaning in London.

Get Your No-Obligation Quote Today

Need reliable event cleaning in London? Assertio Services can provide a tailored cleaning plan for your venue, event schedule and handover requirements. Contact our team today to discuss your event and request a no-obligation quote.