Clear-downs after conferences, functions and exhibitions
Post-Event Cleaning in London

We clear down and reset venues and commercial spaces across London after conferences, functions, exhibitions and corporate events, dealing with waste, carpets, hard floors and surfaces so the space is ready for its next use. With flexible out-of-hours scheduling and professional equipment, we turn a venue around quickly and hand it back to standard.
✓ Fully insured✓ Out-of-hours available✓ Rapid response








What our post-event cleaning covers
Every clear-down is scoped around the event that has taken place, the state the space is in and the turnaround you need before the venue is back in use.
- ✧Venue & Function Room Clear-Downs. Full reset of halls, function rooms and conference spaces after an event, clearing waste, wiping down surfaces and returning the room to a presentable, ready-to-use state.
- ✧Exhibition & Stand Cleaning. Clean-up across exhibition floors, stands and gangways after a show, removing debris, packaging and marketing waste so the space is clear for breakdown or the next event.
- ✧Carpet & Hard-Floor Recovery. Extraction cleaning of event carpets and machine cleaning of hard floors to lift spills, scuffs and heavy foot-traffic soiling left behind by large gatherings.
- ✧Waste Clearance & Bin Management. Collection, bagging and consolidation of general and recycling waste generated by the event, leaving bins, service areas and back-of-house spaces clear.
- ✧Kitchen, Bar & Catering Areas. Cleaning of catering stations, bars and serveries used during functions, wiping down surfaces and clearing waste so food and drink areas are hygienic and reset.
- ✧Washrooms & High-Traffic Touch Points. Restocking and sanitising of washrooms and cleaning of the door handles, rails and touch points that see heavy use when a venue is full of guests.
Every clean is scheduled, tracked and quality-checked through our CleanManager platform, with photographic evidence and completion reporting available on request.
DBS-checked operatives. COSHH compliant. Method statements and RAMS provided where required.
How We Work
Every event is different, so we plan each clear-down around what has taken place, the access available and the window you have before the venue is needed again.
01. Enquiry and Scope
We start with a conversation about the event, the size of the space and the result you need. For larger venues or recurring events we carry out a site visit to assess the floors, waste volumes and access, and to plan around the get-out.
02. Quote and Scheduling
We confirm the scope, the methods and the equipment, then provide a clear quote and book a time that fits your event calendar. Where a fast turnaround matters, we schedule the clean around your get-out and the venue's next booking.
03. Clear-Down, Often Out of Hours
Our work is led on site by an experienced operative who manages waste, equipment and method throughout. We clear the space efficiently and, where needed, work overnight, early mornings or weekends so the venue is ready without holding up the next event.
04. Walkthrough and Sign-Off
Before we leave, we walk the space with you to check the finish against the brief. Post-event cleans are logged on completion, with photographic reporting available on request for venue and facilities records.
Who is it for?
We work with venues, event organisers and managed spaces across London, with most of our work supporting teams who need a reliable reset after an event rather than an ongoing daily contract.
- ✧Venue and events managers clearing down after conferences, functions and exhibitions
- ✧Exhibition and event organisers needing floors and stands cleared before breakdown
- ✧Hotels and hospitality sites resetting function rooms between bookings
- ✧Corporate offices tidying up after launches, parties and internal events
- ✧Facilities teams coordinating post-event cleans across multiple spaces
As a Living Wage Employer focused on local employment, working with Optimum supports the social value and ESG commitments increasingly expected across commercial and public-sector contracts.
Frequently Asked Questions
Ready to get started?
Get in touch for a free, no-obligation quote. We respond quickly and can arrange a site visit for larger or more complex projects.


