The Bill That Runs Anyway

From April this year, the cost of business electricity in the UK went up again. Not in the part that tracks consumption, but in the part that does not. Transmission network charges, the element that covers the cost of moving electricity across the national grid, rose sharply for commercial sites from April 2026. UKHospitality flagged it as one of the sector's defining cost pressures for the year. The detail that matters is that it is a standing charge. It does not come down when you reduce what you use. It runs, every month, because you are connected to the grid.

For a hospitality business, that distinction is not academic. It changes the nature of the cost.

What the kitchen draws before anyone walks in

A working kitchen consumes electricity differently from most commercial spaces. Refrigeration is continuous. Cold rooms hold temperature overnight. Walk-in fridges, undercounter units, blast chillers: none of these clock off after service. The extraction system keeps running until the kitchen is clear. Ovens pre-heat before the first cover arrives.

By the time a dining room opens, the kitchen has been drawing power for hours. By the time it closes, it has been drawing power for hours more. An evening with fifty covers and an evening with fifteen draws most of the same electricity. Consumption does not scale cleanly with the booking sheet.

The line that does not negotiate

Most of the cost pressures running through UK hospitality right now have some kind of response available.

Food inflation can be managed through buying patterns, menu construction, and portion discipline. Labour costs can be trimmed at the edges of a rota, though not without consequences. Business rates can be appealed. Delivery commission can be refused. The VAT rate on a plate of food is a fixed pain, but there is a campaign to change it.

A standing charge for grid transmission does not have a response. A venue can switch supplier, and it should be reviewing contracts regularly. But the underlying charge is set at a national level by the energy system operator. Every kitchen on a commercial electricity supply absorbed the April increase. Some will have noticed it in the bill. Others will notice it in the quarterly review.

What the standing charge element means in practice is that energy has moved further toward the behaviour of rent: a fixed monthly obligation that does not flex with trading conditions. It sits underneath everything else.

The chair in a lit room

At our venues across Sussex, the kitchen lights go on before service and off after clean-down. Between those two points, the electricity bill runs at roughly the same rate whether the dining room is full or half empty. The cold room does not care how many covers came through. The fryers, the extraction, the prep section: they operate on a fixed draw that the booking sheet barely touches.

An empty seat in that window is not only missing its food margin. It is missing its contribution to a running energy bill. Every cost in a hospitality business gets distributed across the covers that come through in a service. When covers do not come, those costs concentrate on the ones that do, or they land on the bottom line.

The April energy increase made that calculation worth more than it was in March. The same quiet Tuesday, the same unbooked table, the same rota already set: the cost of leaving the chair cold moved upward while the chair stayed exactly where it was.

The same question, a higher floor

What Halfseat does about this has not changed. Around 4pm, when the shape of the evening is clear, venues release the tables they expect to lose. Food at half price. Drinks at full price. A real cut of the booking fee going directly to the venue. Every pound at the bar stays there, at the margin that actually runs a hospitality business.

The diner who fills that seat does not add to the energy cost. The power was already on. The fridges were already running. The kitchen was already prepped. What the booking adds is revenue on a seat that was going to earn nothing before service ended.

The standing charge is paid regardless. The grid connection costs what it costs, in a month where the room filled and in a month where it did not. The only question that changes night by night is whether the empty chair earns something before the lights go off, or earns nothing while the meter runs either way.

That question has always been worth asking. In 2026, with another fixed cost added to the floor, the answer matters slightly more than it did last year.