Multi-day outdoor events — scout camps, guide camps, Duke of Edinburgh expeditions, cadet exercises, and family camping festivals — share a common challenge: keeping participants clean over several days without permanent shower facilities. Shower trailer hire provides a practical, hygienic solution that works on almost any site with a water supply and a power connection.
This guide covers the specific requirements for camping events and youth organisations.
Why Shower Facilities Matter at Camps
Hygiene
Multiple days of physical activity in the outdoors generates a need for proper washing. Hand-wash basins and wet wipes are not a substitute for a shower, particularly for events lasting three days or more.
Morale
Experienced camp organisers know that access to a hot shower transforms the atmosphere of a multi-day camp. Tired, muddy participants who can clean up properly are happier, more engaged, and less likely to leave early.
Safeguarding
Youth camps have specific safeguarding requirements around washing facilities. Shared, unsupervised open washing areas are not appropriate. Individual shower cubicles with lockable doors — which is what a shower trailer provides — meet safeguarding standards.
Parental Expectations
Parents sending children to scout camps, guide camps, or residential activity centres expect adequate facilities. Shower provision is increasingly a baseline expectation rather than a luxury.
What Is a Shower Trailer?
A shower trailer is a towable unit containing multiple individual shower cubicles, each with:
- A lockable door
- A shower head with temperature-controlled water
- A changing area with bench and hooks
- Non-slip flooring
- Internal lighting
- Adequate drainage
Trailers typically contain 3 to 8 cubicles, depending on the specification. Some include separate male and female sections. Hot water is provided by an onboard boiler, powered by mains electricity or a generator.
What It Requires
- Water supply: A mains water connection or a static water tank with a pump. Consumption varies but budget for approximately 30 to 50 litres per shower.
- Power supply: 240V mains or a generator. The boiler and lighting draw significant power — typically 15 to 30 kW depending on the number of cubicles.
- Drainage: Grey water must go somewhere. Some trailers have onboard holding tanks; others require connection to a drain or soakaway. Confirm the drainage arrangement with your provider.
- Level ground: The trailer must be positioned on firm, level ground accessible by the tow vehicle.
Planning for Scout and Guide Camps
Numbers and Scheduling
Youth camps typically run on a structured timetable. Shower times can be scheduled in blocks:
- Morning block: Before the day's activities
- Evening block: After the day's activities and before dinner or campfire
Scheduling showers in blocks is more efficient than open-access. It also allows supervision and monitoring by adult leaders.
Calculating Capacity
Each shower cubicle handles approximately 4 to 6 showers per hour (allowing 10 to 15 minutes per person including changing time).
- A 4-cubicle trailer handles 16 to 24 showers per hour
- A 6-cubicle trailer handles 24 to 36 showers per hour
For a camp of 60 young people with 2-hour morning and evening shower blocks:
- 60 showers needed per session
- A 4-cubicle trailer handles this in approximately 3 hours
- A 6-cubicle trailer handles it comfortably within the 2-hour block
Safeguarding Considerations
- Individual lockable cubicles are essential for youth camps.
- Adult leaders should supervise the shower area (the exterior, not the interior).
- Consider scheduling separate shower times for different age groups.
- Ensure the shower area is well lit, especially during evening sessions.
- The path from tents to the shower trailer should be lit and free from trip hazards.
DBS-Checked Staff
If the shower trailer provider sends staff to operate or maintain the unit during a youth camp, confirm that those staff hold current DBS checks. This is a reasonable and necessary question to ask.
Planning for Family Camping Events
Family camping events — festival camping, family weekends, activity holidays — have different patterns from youth camps:
- Open-access scheduling is more practical than timed blocks. Families shower when it suits them.
- Peak times are typically early morning (7am to 9am) and early evening (5pm to 7pm). Ensure the trailer can handle peak demand.
- Children and adults use the same facilities but may need supervision for younger children. Individual cubicles accommodate a parent and child together.
- Baby-changing facilities are a welcome addition. Some shower trailers include a fold-down changing table in one or more cubicles.
Costs
Shower trailer hire is more expensive than portable toilet hire because of the water, power, and heating requirements.
- 4-cubicle shower trailer (weekly hire): £400 to £700
- 6-cubicle shower trailer (weekly hire): £600 to £1,000
- Delivery and collection: £100 to £250 depending on distance
- Generator hire (if no mains power): £150 to £300 per week plus fuel
- Water supply (if no mains): Bowser hire from £80 to £150 per week, plus water delivery charges
For a 5-day scout camp with 60 participants, total shower provision costs typically fall between £600 and £1,200 including all ancillary costs. Spread across participants, this is £10 to £20 per head — a modest addition to the camp fee.
Site Preparation
Ground
The trailer needs firm, level ground. A car park, concrete pad, or compacted gravel area is ideal. Soft grass — particularly after rain — risks the trailer sinking or the tow vehicle getting stuck during delivery and collection.
Water Connection
- Mains water: Connect via a standard garden hose fitting. Confirm the flow rate is adequate — most trailers need a minimum flow of 15 to 20 litres per minute.
- Bowser (water tank): If no mains supply is available, a water bowser provides a static supply. Bowsers range from 1,000 to 10,000 litres. For a 5-day camp with 60 people showering daily, budget for at least 9,000 to 15,000 litres total.
Power Connection
- Mains: A dedicated 32A or 63A supply, depending on the trailer specification. Check with your provider.
- Generator: Diesel generators are the standard alternative. A 20kVA generator handles a 4-cubicle trailer. Budget for fuel consumption of 3 to 5 litres per hour under load.
Drainage
- Mains drain: Ideal. Connect the trailer's grey water outlet to a suitable drain.
- Holding tank: Some trailers have onboard grey water tanks. These need emptying periodically — your provider can arrange this.
- Soakaway: In some rural locations, grey water can be discharged into a soakaway. Check with the landowner and the Environment Agency for any restrictions.
Privacy and Access
Position the trailer with the entrance away from the main camp area for privacy. Ensure the path from the camping area is well lit and clearly signed. For youth camps, the shower area should be visible to adult supervisors from the outside.
Common Mistakes
- Underestimating water consumption. 60 people showering daily for 5 days uses a substantial volume of water. Plan your supply carefully.
- No generator backup. If mains power fails, no one showers. A standby generator or an agreement with the provider for emergency support is prudent.
- Soft ground. A shower trailer is heavy. Wet grass in a field will not support it. Prepare the ground or choose a hard surface.
- No drainage plan. Grey water has to go somewhere. A trailer producing 3,000 litres of grey water over a weekend will overwhelm any patch of grass.
- Forgetting about fuel. Generators consume significant fuel. Budget for it and arrange delivery or carry sufficient reserves.
Summary
Shower trailer hire transforms multi-day camping events from endurance tests into comfortable experiences. For scout camps and youth organisations, individual lockable cubicles meet safeguarding requirements. For family events, they provide the comfort that encourages return visits. Plan the water supply, power, drainage, and scheduling before you book, and choose a provider who understands the specific needs of outdoor camping events.

