Quick Answer
A commercial contact grill cooks from both sides at once, roughly halving cooking time. A single-plate unit produces 25–40 paninis per hour, a twin-plate 50–80. Choose ribbed plates for paninis and burgers, smooth for toasties and eggs. Expect £200–£300 single-plate, £300–£450 twin.
Caterzone supplies commercial contact grills and panini presses to cafés, sandwich bars, and takeaways across the UK, and it is the most productive piece of equipment a small site can buy. A contact grill turns a counter with a fridge and a till into a hot food operation without a canopy, a gas supply, or a chef — which is why it has become the default first cooking appliance for independent coffee shops.
This guide covers plate types, hinge design, realistic hourly output, temperature and UK food safety, cleaning, and running costs, so you can choose the right commercial contact grill for your service.
What is a contact grill used for?
A commercial contact grill, also sold as a panini press, has two heated plates that close onto the food and cook it from both sides simultaneously. Because heat enters from above and below at once, cooking time is roughly halved compared with a single-sided griddle, and the pressure of the upper plate improves contact and browning.
UK cafés and sandwich bars use them to toast paninis and ciabattas, press toasties, and cook burgers, steaks, chicken breast, and halloumi. The reason they dominate small-site catering is regulatory as much as practical: a countertop electric grill generally needs no gas connection, no Gas Safe certification, and — depending on your local authority and the volume of cooking — often far lighter extraction requirements than a fryer or chargrill. Always confirm ventilation with your environmental health officer, but the barrier to entry is genuinely low.
Should you choose ribbed or smooth plates?
Plate profile is the decision that most affects what you can sell, and it is worth thinking through before price.
- Ribbed plates leave the char lines customers expect on a panini, and the grooves let fat drain away from the food. Right for bread, meat, chicken, and vegetables. The Combisteel single contact grill with ribbed top and flat bottom is a well-judged combination.
- Smooth plates give full contact across the whole surface, which suits toasties, eggs, pancakes, and anything you do not want striped. They are also far quicker to clean, because there are no grooves to scrape.
- Combination — ribbed top, smooth bottom — is the most versatile choice for a café, giving you char lines on the visible face and full contact underneath.
If you are buying one machine and paninis are the core product, go ribbed top and smooth bottom. If you sell mainly toasties and breakfast items, go fully smooth. Some models take interchangeable plates, which is worth paying for if your menu is likely to change.
How many paninis can a contact grill produce per hour?
A single-plate contact grill turns out roughly 25–40 paninis per hour at 2–4 minutes each, allowing for loading and unloading. A twin-plate unit produces 50–80. Those figures assume a preheated machine and a member of staff who is not also making coffee.
Size against your peak lunch rush, not your daily total. A café selling 90 hot sandwiches a day looks comfortable on a single plate until you notice that 60 of them land between 12:00 and 13:30 — that is 40 an hour, which a single plate cannot sustain while also handling the odd burger. Twin-plate machines such as the twin-plate commercial contact grill are the standard answer for a lunchtime-led site, and they carry the additional benefit of letting you run one plate ribbed and one smooth, or hold one at a lower temperature for delicate items.
Contact grill options compared
| Type | Plates | Paninis/hour | Power | UK price | Best for |
|---|---|---|---|---|---|
| Single-plate, ribbed | 1 | 25–40 | 1.8–2.2kW | £200–£300 | Cafés, low-volume sites |
| Single-plate, combination | 1 | 25–40 | 2–2.5kW | £240–£550 | Mixed menus |
| Twin-plate | 2 | 50–80 | 3–4.4kW | £300–£450 | Lunch-led cafés |
| Heavy-duty cast iron | 1–2 | 30–70 | 2.5–4kW | £450–£900 | All-day heavy use |
What is a floating hinge, and does it matter?
A floating or self-levelling upper plate stays parallel to the food regardless of thickness, so a thick ciabatta receives even pressure across its whole surface. A fixed hinge pivots from the back, which means the plate tips: the back of a thick sandwich is compressed and browned while the front stays pale and cold.
If paninis and ciabattas are your main product, a floating hinge is not a luxury, it is the difference between a consistent product and a stream of complaints. It matters less if you press thin toasties or cook flat items like burgers and chicken breast, where the thickness barely varies. Check the plate travel too — a grill that only opens to 60mm will not take a stacked sandwich or a chicken breast without squashing it.
Temperature, HACCP and UK food safety
Most commercial contact grills run between 50°C and 300°C, with 180–250°C the useful working band. Paninis toast well at 200–230°C. For raw protein, the temperature dial is not the control — core temperature is. UK guidance requires that cooked food reaches 75°C at the core, or an equivalent such as 70°C held for two minutes, and that applies to a chicken breast or a burger on a contact grill exactly as it does to one in an oven.
Burgers deserve particular attention. Minced meat carries surface bacteria throughout the patty, so a burger cooked on a contact grill must reach 75°C at the core unless you operate a documented, EHO-agreed process for serving less than thoroughly cooked burgers — which requires verified supply chain controls and is not something to adopt casually. Probe with a calibrated thermometer and log it.
The other HACCP consideration is cross-contamination. If you cook raw meat and toast ready-to-eat sandwiches on the same plates, you need a clear separation in time with a full clean between, or separate machines. This is a routine EHO question in a café selling both, and a twin-plate machine dedicated one plate to raw and one to ready-to-eat is a clean, defensible answer. Contact grills are portable appliances and should be PAT tested annually.
Cleaning, plate replacement and running costs
Clean the plates while they are still warm, not hot and not cold. Scrape with a grill scraper or a wooden spatula, wipe with a damp cloth, and use a proprietary grill cleaner on ribbed plates where carbon builds in the grooves. Never pour cold water onto hot plates — thermal shock warps them, and a warped plate never presses evenly again. Empty and wash the drip tray daily.
Replacement plates cost £50–£120 each on most machines, which is the fact that should shape your buying decision: it makes a mid-range grill worth repairing rather than replacing, and it makes a very cheap grill with unavailable spares a false economy. Check parts availability before you buy.
On energy, a 2.2kW single-plate grill preheats in 8–12 minutes and then cycles at perhaps 40% duty. Over an 8-hour day that is roughly 7kWh, about £2 at 28p/kWh, or £500 a year. A twin-plate at 4.4kW roughly doubles it. Switching off between the breakfast and lunch peaks, rather than idling all day, is the simplest saving available, though allow for the preheat.
Frequently asked questions
What is a contact grill used for?
A commercial contact grill, also sold as a panini press, has two heated plates that close onto the food and cook it from both sides at once, roughly halving cooking time. UK cafés and sandwich bars use it to toast paninis and ciabattas, press toasties, and cook burgers, steaks, chicken, and halloumi without a full kitchen.
Should I choose ribbed or smooth contact grill plates?
Ribbed plates leave the char lines customers expect on a panini and let fat drain away, making them right for bread, meat, and vegetables. Smooth plates give full contact for toasties, eggs, and pancakes and are easier to clean. Combination models with a ribbed top and smooth bottom are the most versatile for a café.
How many paninis can a contact grill produce per hour?
A single-plate contact grill turns out roughly 25–40 paninis per hour at 2–4 minutes each; a twin-plate unit produces 50–80. Size against your peak lunch rush rather than your daily total — a single plate will not keep up with 60 hot sandwiches in a 90-minute service.
What is a floating hinge on a panini press?
A floating or self-levelling upper plate stays parallel to the food regardless of thickness, so a thick ciabatta receives even pressure across its whole surface. A fixed hinge tips the plate and browns one end while the other stays pale. If paninis are your main product, a floating hinge is essential.
How much does a commercial contact grill cost in the UK?
Single-plate contact grills cost around £200–£300, twin-plate units £300–£450, and heavy-duty cast iron or premium branded models £450–£900. Replacement plates cost £50–£120 each on most machines, which makes a mid-range grill worth repairing rather than replacing.
Where to buy commercial contact grills in the UK
Caterzone stocks commercial contact grills and panini presses in single and twin-plate configurations, with ribbed, smooth, and combination plates. Browse the contact grill collection, or consider the single-plate contact grill for a small café, the twin-plate model for a lunch-led site, or the Combisteel ribbed-top contact grill for heavier daily use.
If you are building out a café hot counter, our commercial griddle and flat-top grill guide covers the next step up in capacity, and our commercial toaster guide covers high-volume breakfast service. For advice on matching a grill to your lunch rush, call Caterzone on +44 7787 069044 or email info@thecaterzone.co.uk.
