What a Resignation Actually Costs
When a chef hands in their notice, most operators register it as a staffing problem. The real problem is financial, and it is larger than the number on the payslip.
The Rate
Hospitality has the highest staff turnover of any sector in the UK economy. The CIPD puts the rate at 52 percent annually. That means for every hundred people you employ at the start of the year, 52 are gone by December. Some move to another kitchen. Some leave the industry entirely. The result is a sector in a near-constant state of re-hiring, re-training and absorbing the cost of the gap between who left and who is ready.
That number is not a secret. Most operators know it, roughly. What gets less attention is what each departure actually costs.
What Leaving Costs
Replace one employee in UK hospitality and standard industry estimates put the cost at between 50 and 75 percent of that person's annual salary. Advertising. Agency fees, if you use one. The manager's time interviewing. The weeks of lower output while someone finds their feet. The covers that ran slower while the new hand got up to speed. None of this appears as a single line in the P&L. It is scattered across recruitment spend, food waste, slower service and the extra supervision hours from the people who stayed.
Labour now runs to roughly 35 percent of revenue for most UK hospitality businesses, according to data from Pineapple and Sona tracking more than 35,000 employees across the sector. That figure was already stretched before the April 2026 wage increase. Every departure drags it further.
The Structural Gap
Around 120,000 EU workers left UK hospitality between 2019 and 2025. They have not been replaced. The roles most affected are chefs, kitchen staff and hotel supervisors: the people who carry the technical skill in a kitchen. They took years to develop and left inside a few years of the rules changing. The pipeline that was meant to fill those gaps, colleges, apprenticeships, internal progression, was never resourced to replace them at that pace.
The result is a market where skilled kitchen staff have genuine leverage, and venues bidding against each other for the same small pool accelerate the very churn they are trying to stop.
Why Thin Feels Like a Solution
Running a smaller team is the default response to cost pressure. Understandable. If wages are your biggest variable, cutting headcount cuts the line. What it does not cut is the workload. The covers still need serving. The prep still needs doing. The people who stayed absorb the extra weight, and then they leave too.
A kitchen running below its optimal staffing takes longer to turn tables. It produces more errors under pressure. It builds a reputation for inconsistency, which is the hardest kind of reputation to shift in a city like Brighton where word travels fast and memory is longer than a Tripadvisor thread.
What a Full Room Actually Requires
Venues that retain their people tend to be the ones with enough revenue across enough nights to pay wages that make staying worthwhile. This is not complicated, but it requires covers on the nights the kitchen actually has capacity. The empty Tuesday is not just a missed revenue night. It is the night that makes a full-time senior chef harder to justify on the books, and harder to persuade to stay when another kitchen calls with a few pounds more and steadier shifts.
This is the part of the problem Halfseat sits in. Not as a staffing tool. As a cover tool. If a kitchen is genuinely empty on a Tuesday, it can list those seats and draw in a diner who would not otherwise have come. The food is half price. The drinks stay full price. The venue takes a real cut of the booking fee. The kitchen runs a service, the team earns their night, and one more evening sits in the column where revenue ran.
It does not solve the 52 percent. Nothing does alone. But a venue that reliably fills its quieter nights has a better case for keeping the people who make the busy nights worth attending.