Festival Toilet Hire — Planning Sanitation for Outdoor Events
Sanitation is one of the most common reasons event licence applications get sent back for revision. Get the numbers right first time and you save weeks of back-and-forth with your local authority.
How Many Toilets Do You Actually Need
The standard benchmark most UK licensing officers work from is 1 toilet per 100 attendees for events under 5,000 people, with a female-to-male ratio of roughly 3:1 — women queue longer, so they need more units. For events over 5,000, the ratio tightens to 1 per 75-90 attendees.
A worked example for a 2,000-person day festival:
- 20 units minimum under the 1:100 rule
- Split roughly 12 female-designated, 6 male-designated plus urinals, 2 accessible
- If alcohol is served, add 15-20% capacity — drinking increases both usage frequency and queue times
For multi-day camping festivals, add welfare units (toilet, wash basin, sometimes a shower) at 1 per 10-15 campers, on top of the day-visitor toilet count. Camping crowds use facilities around the clock, not just during show hours, so this isn’t optional.
Standard Units vs Urinals vs Trailers
Don’t quote a single toilet type across the whole event. Mixing formats gets people through faster and controls cost:
- Standard portable toilets (from £45-75 for a weekend hire) cover general day-visitor need and are the cheapest way to hit your headcount ratio.
- Urinal units (from £40-60/weekend) dramatically speed up male queue times at a lower cost per user than standard cubicles — add these alongside standard units, not instead of them.
- Luxury or VIP trailers (from £350-450/weekend for a 1+1 trailer, £550-895/weekend for larger 2+1 or 3+1 trailers) suit VIP areas, backstage, or ticketed hospitality zones where guests expect flushing toilets, running water and mirrors.
- Disabled-access units (from £65-95/weekend) are a legal requirement, not an optional extra — see below.
What Licensing Officers Actually Check
When you submit an event plan under the Licensing Act 2003 or apply for a Temporary Event Notice, the sanitation section gets scrutinised alongside crowd safety and fire access. Officers are typically checking for:
- A toilet count matching your declared capacity, not a rounded-down estimate
- At least one accessible unit per every 10 standard units, minimum one on any site regardless of size
- Handwashing provision next to every toilet block, not just at a central point
- A servicing schedule for multi-day events — who empties units, how often, and where the waste tanker can access
- Toilet blocks positioned away from food vendors and at safe distance from watercourses, per Environment Agency guidance
Build these into your site plan drawing, not just a written description. Officers respond faster to a marked-up map than a paragraph of prose.
Timing Your Booking
Book 8-12 weeks out for anything over 1,000 attendees. Summer weekends (June-August) are the tightest window in the UK hire calendar — units, delivery vehicles and crew all get allocated on a first-confirmed basis, not first-enquired. If your event falls on a bank holiday weekend, push that booking window to 12-16 weeks.
For smaller private or community events under 500 people, 3-4 weeks is usually workable, but you lose flexibility on unit type if you leave it later than that.
Delivery and Site Access
Give your supplier real access information up front: ground type (grass, hardstanding, slope), vehicle access width, and whether delivery has to happen before or after gates open. A muddy field after rain can turn a straightforward drop-off into a delayed one if the crew wasn’t warned. Confirm a delivery slot at least 24 hours before gates open so units are checked, level and stocked before the public arrives.
Getting a Quote
Send us your attendee numbers, event dates, and site type and we’ll size the sanitation plan for you — unit mix, quantities and pricing shown up front, no quote-gating. Email leads@portabletoiletrentals.co.uk and expect confirmation within 30 minutes, Monday to Saturday.