Mobile Catering Trailer vs Van: Which to Choose for Your UK Food Business (2026)
Last updated: May 2026
Most people starting out in mobile catering get stuck on the same question before they buy a single piece of kit: should I trade out of a catering trailer or a catering van? It’s the first big-money decision you’ll make, and the answer changes which licence you need, which pitches you can take, and how much daily faff sits between you and your first customer.
The choice between a mobile catering trailer and a catering van is widely regarded as the foundation decision of any UK mobile catering business — every other equipment, propane, and licence choice flows from it. Most experienced UK traders pick a trailer for fixed-pitch high-volume work (markets, festivals, racecourses) and a van for routes, weddings, and corporate drop-ins where you need to drive at full road speed without towing.
Last updated: May 2026
Quick verdict: trailer vs van at a glance
| Factor | Catering trailer | Catering van |
|---|---|---|
| Typical entry cost (used, fit-out included) | from £8,000 | from £12,000 |
| Typical new-build cost | from £15,000 to £35,000 | from £25,000 to £55,000 |
| Working footprint | 10 ft to 18 ft+ (more interior space per £) | LWB Sprinter / Crafter — roughly 14 ft cargo |
| Top legal road speed | 60 mph motorway, 50 mph single carriageway (towed) | Full car speeds (70 mph motorway) |
| UK licence needed | Category B (since 16 Dec 2021, up to 3,500 kg trailer) | Category B for vans up to 3,500 kg GVW |
| Annual costs | No MOT, no road tax, lower insurance | MOT, road tax, full vehicle servicing, higher insurance |
| Best for | Markets, festivals, racecourses, weekly pitches | Roving events, weddings, corporate drops, multi-site routes |
| Worst for | Solo operators with no driveway / tight depot | Maximising interior space on a tight budget |
How we’d compare them
This isn’t a generic “pros and cons” article. The comparison below is built around how mobile caterers actually trade in the UK in 2026: where the pitches are, what licences a typical Cat B driver now holds, what fits in the back of an LWB van once you add an LPG fryer and a coffee machine, and where the real running-cost differences show up after the first season. The shorthand is that trailers give you more cooking space for less money, and vans give you legs — the ability to move at full road speed between sites and to park without an unhitch routine.
Catering trailers — the detail
What you get
A catering trailer is a towable unit — single-axle for smaller 8 ft to 12 ft builds, twin-axle for 14 ft and longer. You hitch it to a tow vehicle (your own car or van), tow it to the pitch, drop the legs, level it, connect propane and your generator, and start trading. The trailer itself has no engine, no MOT, no road tax, and no service schedule beyond bearings, brakes (if fitted), tyres, lights and a yearly safety inspection.
Used trailers in trading condition typically start from £4,000 for a basic 8 ft burger or hot-dog unit that needs some work, with sound mid-market 12 ft builds from £8,000 and full premium new-build twin-axle units running from £15,000 to £35,000 depending on stainless steel, refrigeration, and built-in fryers or chargrills.
Best for
Trailers come into their own when you trade from the same pitch repeatedly — weekly markets, weekend festivals, racecourses, business parks, fixed event sites — or when you need maximum interior floor space at the lowest capital outlay. An 18 ft twin-axle trailer gives you roughly three times the working volume of an LWB van for similar money. For two-person crews running burgers, fish and chips, pizza, hog roast, baked potatoes or full breakfast menus, that extra space is the difference between a workable shift and a cramped one.
Trade-offs
You need somewhere to keep it. A 14 ft trailer on a driveway is fine in some streets and a parking war in others — check with your council and your insurer before assuming. You also need a tow vehicle robust enough for the loaded weight, and a route to the pitch that you’ve actually driven. Reversing a twin-axle trailer into a tight pitch is not a skill you learn on the day. Trailers are also limited to 60 mph on motorways and dual carriageways and 50 mph on single carriageways when towed in the UK — a 90-minute journey often becomes two hours.
Catering vans — the detail
What you get
A catering van is a self-propelled commercial vehicle (typically an LWB Mercedes Sprinter, Ford Transit, VW Crafter, Iveco Daily or Citroen Relay) converted internally to a trading kitchen. The conversion includes a serving hatch, fixed worktops, gas-tight LPG bottle locker, water tanks (fresh and waste), a propane appliance line-up, ventilation, and a battery-plus-inverter or onboard generator setup for the electric kit.
Sound used catering vans start from around £12,000 for an older but trading-ready conversion, with mid-market builds from £18,000 to £30,000 and full new-build LWB Sprinters with stainless interiors and integrated propane appliances running from £30,000 to £55,000 depending on spec. Adding the right LPG conversion to an existing van is itself a sizeable job — see our food van LPG conversion guide for the kit list and CP44 requirements.
Best for
Vans suit caterers who move. Wedding caterers, corporate drop-ins, school-gate coffee, off-site catering for film and TV crews, multi-pitch street-food routes, and any setup where the trader needs to legally drive at 70 mph between sites without the speed-limit and overtaking constraints of towing. Vans also park as one unit — you don’t need to unhitch and stabilise, which makes ten-minute drop-and-set-ups realistic in a way they aren’t with a trailer.
Trade-offs
You’re buying an engine on top of a kitchen. That means MOT every year, road tax, full vehicle servicing, breakdown cover, and higher commercial insurance premiums than a trailer. A van also has less interior floor space per pound spent — once you’ve fitted a propane fryer, a coffee machine, a fridge, a sink and worktops, an LWB Sprinter feels tight for two people. Vans also tie up your trading kit overnight in the vehicle itself; you can’t leave a trailer at a secure depot and drive home in a normal car.
Side-by-side comparison
| Factor | Catering trailer | Catering van |
|---|---|---|
| Used entry cost (trading-ready) | from £8,000 | from £12,000 |
| Mid-market new/refurb | from £15,000 | from £18,000 |
| New full-spec build | £20,000 to £35,000 | £30,000 to £55,000 |
| Interior floor area (typical) | 10 to 18+ ft long | ~14 ft cargo (LWB) |
| Driving licence (post Dec 2021 Cat B) | Up to 3,500 kg trailer behind car | Up to 3,500 kg vehicle GVW |
| Top road speed | 60 mph (mway/dual), 50 mph (single) | 70 mph (mway/dual), 60 mph (single) |
| MOT and road tax | No | Yes (both) |
| Annual safety inspection | Recommended (independent) | MOT covers most of it |
| Insurance band | Lower (no engine) | Higher (commercial van + stock) |
| Reversibility (move pitch mid-event) | Difficult once levelled | Easy — drive it |
| Detach from tow vehicle | Yes | No |
| Resale market (UK) | Active but seasonal | Active year-round |
Cost breakdown — what you’re actually buying
Headline price is only one slice of the decision. Annual running costs sit on top of the capital cost and they don’t always go the way new traders expect. A trailer wins on the running side every year; a van wins on flexibility every weekend.
| Yearly cost | Trailer | Van |
|---|---|---|
| Insurance | from £400 to £700 | from £900 to £1,800 |
| Road tax | £0 | from £290 to £335 |
| MOT | £0 (trailer safety inspection from £80) | from £55 (Class 7 to £124) |
| Service / mechanical | £100 to £300 (bearings, brakes, tyres) | £400 to £900 (vehicle service) |
| Tow vehicle running costs | Variable — fuel + wear on your tow car | n/a (it’s the kitchen) |
If you’re starting tight on capital, see our breakdown of how much it costs to start a food van business in the UK for the wider startup budget — vehicle and trailer cost is roughly 40–60% of total launch cost; the rest is propane appliances, water, power, licences, stock and your float.
Licence and legal — what you need to drive each
The UK trailer-licence rules changed on 16 December 2021. Anyone who passed their car test from 1 January 1997 onwards can now tow a trailer up to 3,500 kg behind a car up to 3,500 kg, with the combined weight up to 7,000 kg, on a standard Category B licence. You no longer need to sit the separate B+E test for typical mobile catering trailers — that change opened trailer ownership up to a generation of drivers who used to be locked out. Always check the gross trailer weight (MAM) against your tow vehicle’s plated towing capacity before buying.
For vans, a Category B licence covers any vehicle up to 3,500 kg gross vehicle weight (GVW). Most LWB Sprinters, Crafters, Transits and Relays are plated at exactly 3,500 kg precisely so a Cat B driver can drive them loaded. Above 3,500 kg you’d need Category C1 (3,500–7,500 kg) — relevant if you’re building a heavier catering unit on a 5- or 7.5-tonne base.
The licence question above sits inside the wider compliance picture for any UK mobile caterer — food hygiene rating, gas safety, public liability, council street-trading consent. The how to start a mobile catering business in the UK guide covers the full sequence in order. The same insurance landscape applies whichever way you go — see the mobile catering insurance UK guide for cover types and typical premiums.
Power, water, propane — both still off-grid
Choosing trailer vs van doesn’t change the off-grid problem — both still need power, fresh water, waste water and propane on board. Both need a sized LPG generator or a battery-plus-inverter setup for the coffee machine, lights, fridge and till. Both need fresh and waste water tanks sized to the menu. Both need a gas-tight, vented LPG bottle locker, a CP44 commercial gas safety certificate, and an LPG cylinder selection that matches your appliance load.
For sizing the off-grid kit, the off-grid mobile catering setup guide covers power, water and propane as one system, and the LPG generators category shows the propane generator range we sell for both trailer and van use.
Which one should you buy?
The decision tree below catches roughly 80% of cases. If two answers point opposite ways, prioritise the one tied to your strongest income stream — if 70% of your year is festivals, that beats the school run you’re thinking about doing on Tuesdays.
- Mostly fixed weekly pitches (market, racecourse, business park)? Trailer. You’ll get more interior space per pound, and the lower annual running costs add up over a five-year build.
- Mostly festivals and multi-day events? Trailer. Drop it on Wednesday, trade Thursday to Sunday, recover on Monday. You can take a normal car home overnight.
- Weddings, corporate drops, multi-site routes, school-gate? Van. You’ll lose half your day to towing if you try this with a trailer.
- Solo operator, no driveway, no secure depot? Van. You can park it on a residential street with the right insurance; a 14 ft trailer rarely fits the same constraint.
- Tight starting budget (under £15k all-in)? Trailer. Pound-for-pound it buys more cooking space and lower yearly bills.
- Need to start trading next month and don’t own a tow vehicle? Van. The trailer + tow vehicle stack adds time and complexity you don’t have.
- Already own a Cat B+E tow car or a sub-3,500 kg car with strong tow rating? Trailer becomes the cheaper route.
- Planning to scale to two or three pitches under the same brand? Either, but trailers are easier to leapfrog — one tow vehicle can rotate three trailers across pitches.
Common mistakes when choosing
- Buying the kitchen before checking pitch dimensions. Markets and festivals quote pitches in metres. A 14 ft trailer needs a 5 m pitch plus access; an 18 ft trailer needs 6 m plus. Some pitches simply won’t accept anything over 4.5 m.
- Underestimating the tow vehicle. A 1,200 kg trailer fully loaded with water, propane, stock and food easily hits 2,000–2,500 kg. Your tow car’s plated towing capacity must cover that — not the unladen trailer figure.
- Buying a van without checking the LPG conversion path. Some Ulez-tight base vehicles, very old diesels, or unusual import vans are a nightmare to certify CP44. Check propane feasibility before signing.
- Ignoring overnight storage. A trailer left on the wrong street will get clamped, stolen, or generate a polite letter from the council. Sort storage before the purchase.
- Skipping the loaded weigh-in. Both trailers and vans should be weighed loaded, with full water and propane, before a season starts. Overloaded vehicles void insurance and risk fines.
- Treating “newer is better” as a rule. A well-fitted 8-year-old trailer or van often beats a brand-new poorly-specified one. Look at the LPG line-up, the ventilation, the water tank sizing, not the year of manufacture.
Frequently asked questions
Is a catering trailer cheaper than a catering van?
Yes — in most like-for-like specs, a catering trailer comes in roughly 25–35% cheaper than an equivalent catering van. Trailers also have no road tax, no MOT and lower commercial insurance, which adds up to several hundred pounds saved every year. The crossover happens when you factor in tow vehicle costs: if you don’t already own a suitable tow car, buying one wipes out the trailer’s price advantage.
Can I drive a catering trailer with a normal UK car licence?
Yes — since 16 December 2021, any UK Category B licence holder can tow a trailer up to 3,500 kg behind a car up to 3,500 kg, with combined weight up to 7,000 kg. You no longer need the separate B+E trailer test that used to apply to drivers who passed after 1 January 1997. Most mobile catering trailers fall comfortably inside this limit.
What’s the biggest catering trailer I can legally tow on a normal car licence?
Up to 3,500 kg fully loaded, behind a car of up to 3,500 kg, with combined weight capped at 7,000 kg. That covers the vast majority of UK mobile catering trailers — even an 18 ft twin-axle unit loaded with water, propane, stock and equipment typically lands at 2,000–2,800 kg. Always check your tow vehicle’s V5C plated towing capacity, not the trailer weight alone.
Do you need an MOT for a catering trailer?
No — trailers in the UK don’t currently require an MOT. They should still get a yearly safety inspection from a competent trailer engineer, covering brakes (if fitted), bearings, tyres, lights, hitch and chassis. Most pitch operators and insurers expect to see evidence of this inspection. Plan on £80 to £150 a year for the check itself.
Can I run a coffee machine in a catering trailer?
Yes — many of the best-selling commercial LPG-electric coffee machines (the Fracino Contempo CON2ELPG is the UK go-to) are designed for trailer fit-out. You’ll need a stable 12 V battery with a 1,000 W inverter for the auxiliary electrics, a sized propane supply at 37 mbar for the boiler, and a CP44 certificate covering the install. Trailers actually suit espresso work well — the larger interior gives you room for a softener, a water tank, and a workflow that doesn’t feel cramped.
Where can I store a catering trailer overnight?
Common options include a private driveway, a paid commercial yard or storage compound, a friendly farm or industrial unit with available space, or a long-term contract with the pitch site if it’s secure. Check with your council about on-street storage rules before assuming — many UK councils restrict commercial trailers on residential streets, and your business insurance usually specifies overnight storage location.
Is a catering van better for festivals than a trailer?
Usually the opposite — most experienced UK festival traders prefer trailers for festivals. You drop the trailer on set-up day, pitch it once, then trade for the full event without needing to move. A van ties up its own engine and chassis for the whole festival weekend, and most festivals provide pitches sized for a 12 ft to 18 ft trailer. Vans win for festivals only when the trader covers several festivals back-to-back and needs to move quickly between sites.
What insurance do I need for a catering trailer vs a van?
Both need commercial mobile catering insurance covering public liability (typically £5 million), product liability, employers’ liability if you have staff, and contents/equipment cover. Trailers add a separate trailer policy for the unit itself (theft, fire, accidental damage). Vans roll the kitchen and vehicle into one commercial-vehicle policy with trade-use cover. Van premiums usually run higher because the engine, fuel and on-road risk is wrapped in.