Is it cheaper to buy or hire a portaloo?

If you've ever needed a portable toilet for a building project or an event, you've probably asked yourself this: "Wouldn't it be cheaper to just buy one?" It's a fair question.

The honest answer? It depends what you need it for. But for most people, hiring works out cheaper and far less hassle. You just have to look at the whole picture, not the price tag on day one. 

We've been running mobile welfare unit hire and portable toilet hire since 1991, so we've watched plenty of customers weigh this up over the years - including a few who bought first and hired from us afterwards. One local landscaper picked up a used unit thinking he'd save money on a run of small garden jobs. He hadn't budgeted for the fact that emptying it legally meant registering as a waste carrier, or driving to an authorised disposal point himself. By the following spring, he was hiring from us instead. That's not an unusual story - it's one of the main reasons we wrote this.

The purchase price is only the starting point

A basic single unit typically costs somewhere between £600 and £1,500 to buy, depending on age and condition. Against a weekly hire fee, that can look appealing at first - but it's the cheapest part of owning one. You're then responsible for storage (UV damage and frozen pipes are real problems if it sits outside all year), transport to and from site, and ongoing cleaning and repairs. None of that shows up on the price tag, but it adds up fast.

Here's how it actually breaks down side by side:

The part most people don't think about: waste disposal law

You can't legally empty a portable toilet into a drain or septic system yourself. It's classed as controlled waste, and moving it requires registration as a waste carrier with the Environment Agency - you can read the process on the gov.uk waste carrier registration page. For anyone who only needs a toilet occasionally, going through that registration for one unit rarely makes sense. With hire, servicing and legally compliant disposal are simply built in - we're ISO 9001 accredited and members of PSE, so it's handled to the same standard every time.

Where buying can genuinely make sense

We won't pretend hiring suits everyone. If you've got a permanent, off-grid setup - a smallholding, a remote static caravan - and you're happy to handle servicing and disposal registration yourself, buying can work out over several years. But for anything short or medium term, the numbers rarely favour ownership once storage, transport and compliance are factored in.

What our mobile toilet services actually cover

We provide mobile toilets for hire across Herefordshire, Shropshire and the wider West Midlands. Depending on the job, that includes:

• Long-term hire for building sites and projects running weeks or months, with servicing scheduled in.
• Mobile welfare units for hire - our mobile welfare unit hire service gives you a toilet, warm room and canteen area in one towable unit. These mobile welfare units are simple enough for one person to operate, which makes them a popular choice for small teams working outdoors.
• Event hire for weddings and one-off gatherings, with delivery, set-up and collection handled for you.
• Toilet servicing, one of our most requested mobile toilet services, for anyone who already owns a unit but wants professional servicing and legally compliant waste disposal without registering as a waste carrier themselves.

So, buy or hire?

Think of it like buying a cement mixer for one patio job - efficient on paper, until you factor in storage, upkeep, and what to do with what's inside it. For an event, a site, or anything short of permanent, hiring from a company that's done this for over three decades means delivery, servicing and collection are sorted, and nothing's left sitting in your yard afterwards.

A few quick questions people ask us

Is it ever cheaper to buy than hire?

Only if you need a toilet permanently, for years, and you're set up to handle servicing and legal waste disposal yourself. For anything occasional or seasonal, hiring works out cheaper once you add it all up.

Can I just empty a portable toilet into my own drain?

No - it's illegal, and it can damage your own plumbing. It has to go to a licensed waste carrier, which is exactly what we handle for every unit we hire out.

What happens to a bought toilet when it's not in use?

It needs to be stored somewhere clean, dry, and out of direct sun. Left outside, most units degrade fast from UV damage, freezing, or pests - something a lot of buyers don't think about until it's happened.

Still deciding between a short-term mobile toilet rent, long-term hire, or a welfare unit? Give us a call - we'll talk through what actually suits your site or even