Mobile Toilets for Rent: What You Need to Know Before You Hire
So you've got an event coming up. Or a construction project running for longer than expected. Either way, someone has just asked the question nobody wants to raise out loud - "What are we doing about toilets?"
It's not glamorous. But get it wrong and it becomes the one thing people remember. Get it right, and nobody gives it a second thought. That's the goal.
Here's everything you need to know before renting mobile toilets - from how many units you actually need, to what a proper hire package should include, to the questions worth asking before you book anything.
The Biggest Mistakes People Make When Hiring Mobile Toilets
Most problems with mobile toilet hire come down to the same handful of avoidable mistakes. Here's what to watch out for before you book.
Leaving it too late
This is the number one issue, especially for summer events. Portable toilet hire in Shropshire, Herefordshire, and across the Midlands gets busy fast between May and September. If you're planning an outdoor wedding, a festival, or a large community event, booking your mobile toilets for rent at least 4–6 weeks out is sensible. Leaving it to the week before often means either paying a premium or making do with fewer units than you need.
Underestimating how many units you need
people consistently underorder and then spend the day managing queues and complaints. A basic rule: one unit per 50 guests for events up to four hours. But if alcohol is involved, if it's a hot day, or if your event runs longer - you need more. The cost difference between four units and five is small. The experience difference is not.
Choosing the wrong unit type
A standard portaloo is fine for a construction site. It is not the right choice for a wedding in a country barn where guests are dressed up and expecting something better. Space Mobiles offers basic units, cold water hand wash units, hot water hand wash units, and Groundhog mobile welfare units - each suited to different situations. Picking the wrong tier is a common mistake that's easy to avoid with one conversation.
Not asking about servicing
A unit that hasn't been serviced halfway through a five-day event is worse than no unit at all. Any hire lasting more than a couple of days needs a clear servicing schedule agreed upfront. Space Mobiles includes regular scheduled servicing on all hire agreements - tank emptying, full cleaning, and consumables restocked every visit.
Ignoring access
A delivery vehicle needs to be able to get the units to where you need them. Narrow lanes, low bridges, soft ground after rain, gated access - these are all things worth flagging to your supplier before delivery day, not during it. Space Mobiles' team will ask the right questions upfront, but the more information you give them early, the smoother delivery goes.
Going with the cheapest quote without reading what's included
Some quotes cover the unit only. Delivery, collection, and servicing are extra. A slightly higher quote that includes everything is almost always better value than a low quote with a list of additional charges attached.
Mobile toilets for rent from £15 per week - with delivery, servicing, and collection included - are available from Space Mobiles across Shropshire, Herefordshire, Worcestershire, and the wider Midlands.
What Services Does Space Mobiles Provide?
Space Mobiles has been operating since 1991 - over 30 years as a family-run business based in Bridgnorth, Shropshire. Their hire services cover four main areas:
Portable Toilet Hire - short-term and long-term hire for construction sites, commercial premises, home renovation projects, sports clubs, and remote work locations where permanent facilities aren't available. Units start from £15 per week, with lower pricing on a minimum 4-week hire. Three unit types are available: a basic model with hand sanitiser, a cold water hand wash unit with soap and towels, and a hot water hand wash unit with full consumables.
Event Toilet Hire - for festivals, weddings, village fetes, horse shows, charity runs, sporting events, concerts, and garden parties. Every unit is cleaned, inspected, and fully maintained before delivery. Options include standard units, an accessible toilet with handrails for wheelchair users, a model with baby changing facilities, self-contained urinal blocks, and hot water stations with hand dryers as a separate hire.
Mobile Welfare Unit Hire - for construction sites that need more than just a toilet. Space Mobiles' welfare units are designed with input from industry professionals and include three separate areas: a bathroom with hot and cold water, a fully equipped kitchen with warm water and seating for up to six people, and a warm room with clothing hooks and a fuel-activated heating system. The units come with a diesel generator and double-lock security doors.
Toilet Servicing - Space Mobiles also services units you already own. Their drivers follow a documented four-step process: full cleaning and disinfection with consumables restocked, a driver audit checklist completed on site, a review by the Space Mobiles team, and real-time service reports available for your inspection within minutes of the visit. Servicing is available from £25 per week, with weekend servicing available for events.
How Many Units Do You Need?
Under-provision is the most common mistake. A long queue for the toilet at a wedding or a site inspection that finds inadequate welfare provision - both are avoidable and both reflect badly.
Use these as a starting point:
- Construction sites: 1 unit per 7 workers (HSE guidance for sites up to 100 workers)
- Events up to 4 hours: 1 unit per 50 guests
- Events over 4–6 hours: scale up - usage increases with time, especially with food and drink
- Events with alcohol: increase provision further; alcohol significantly increases usage rates
- Mixed gender events: consider the split, as usage patterns differ
When in doubt, hire one more than you think you need. The cost of an extra unit is negligible compared to the problems that come from too few.
Why Does the Supplier You Choose Matter?
Price is a factor, but it's not the only one.
A supplier who undercuts on price but turns up late, services infrequently, or leaves a unit on your site that hasn't been properly cleaned will cause far more disruption than the saving was worth. For a construction site, a poorly maintained welfare facility can trigger a regulatory issue. For an event, it becomes the story guests tell afterwards.
Space Mobiles has been providing portable toilet hire across Shropshire, Herefordshire, Worcestershire, and the wider Midlands since 1991. That's over 30 years of operating as a family-run business - the kind of track record that comes from doing the job properly, consistently. They are members of Portable Sanitation Europe (PSE) and are ISO 9001:2008 accredited, which means their cleaning, servicing, and quality processes meet independently verified standards.
The team is available by phone across their service areas - not just an online form and a wait.
Areas We Cover for Mobile Toilet Hire
Space Mobiles run from Bridgnorth and cover a lot of ground. If you're based anywhere across Shropshire, Herefordshire, Worcestershire, Staffordshire, Telford, the West Midlands, or into Mid Wales - they can get units to you.
Shropshire Mobile Toilet Hire - their home patch. They've been delivering across Shrewsbury, Ludlow, Whitchurch, Newport and everywhere in between since 1991. You won't find a supplier who knows the area better.
Telford Portable Toilet Hire - lots of construction going on in Telford and Wrekin right now. Space Mobiles handles both short builds and long-running site contracts across the area.
Herefordshire Portable Toilet Hire - Hereford, Leominster, and the rural stretches in between. A good chunk of their Herefordshire work is agricultural and outdoor events - they know what remote delivery looks like.
Worcestershire Portable Toilet Hire - Kidderminster and surrounding towns. Construction welfare, event hire, and longer-term site rental all covered.
Staffordshire Portable Toilet Hire - events, building sites, and rural projects. Hire as long or as short as you need.
West Midlands Mobile Toilet Hire - Wolverhampton, Walsall, and surrounding areas. Busy area for both events and commercial construction - welfare units available here too for larger sites.
Mid Wales Mobile Toilet Hire - not many suppliers will go this far out. Space Mobiles do. Welfare unit hire in Mid Wales is available too for sites where there's genuinely nothing else nearby.
Not sure if your location is covered? Get in touch - the team will confirm availability.
Need Mobile Toilets for Rent?
Whether you're organising an event, running a construction site, or managing a temporary project with no fixed facilities nearby, Space Mobiles provides mobile toilets for rent across Shropshire, Herefordshire, Worcestershire, Staffordshire, and surrounding areas.