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Terrace season: the permit, the capacity, and the maths

If you have a Freischankfläche, you already know that the terrace is not a nice extra. For a lot of Berlin venues it is the difference between a good year and a flat one — a few months where capacity roughly doubles and margin goes with it, funding a winter where it does not.

Here is what the season actually asks of you.

The permit, briefly

Putting tables on public pavement in Berlin needs a Sondernutzungserlaubnis from your Bezirksamt. Each district runs its own process, sets its own fees per square metre, and has its own view on how much pavement must stay clear for pedestrians.

Two practical points. Apply earlier than you think — processing times stretch badly in spring, when every venue in the district applies at once. And check whether your permission is seasonal or year-round, because the renewal date is the sort of thing that gets missed exactly once.

If you are on private land, or in a courtyard, this is simpler, but noise rules still apply and neighbours in Berlin are famously willing to exercise them. Anything after 22:00 deserves a conversation before it becomes a complaint.

The capacity problem nobody plans for

The permit is admin. This is the actual operational challenge, and it catches good operators every year.

Your terrace does not open on a date. It opens on a temperature. Which means your capacity — and therefore your prep, your staffing and your ordering — flips between two states based on a weather forecast, sometimes several times in the same fortnight.

A venue with eight tables inside and twenty outside is running two businesses:

  • Terrace closed. Perhaps 40 covers on a good day, manageable with two people, predictable.
  • Terrace open. Perhaps 90 covers, needs four, and needs the prep done before you know for certain.

The order goes in on Tuesday. The weather decides on Saturday. That gap is where the season is won or lost.

The three expensive mistakes

Prepping for the small version on a big day. You run out at two, the terrace empties, and the customer who waited fifteen minutes for a coffee goes to the place round the corner. On your highest-margin day of the month.

Prepping for the big version on a small day. Rain arrives, the terrace stays empty, and you throw away a day and a half of fresh product.

Rostering to a rule of thumb. "Weekends we put three on" works in November. In May it is either two too few or one too many, and you find out at eleven in the morning.

The asymmetry matters: being short on a warm Saturday costs far more than being long on a wet one, because you lose revenue and customers rather than just food. Most operators intuitively know this and still under-prep, because the waste is visible and the lost cover is not.

Five things worth doing before the season

Write down both versions. Terrace-open prep list and terrace-closed prep list, with staffing for each. Having them as two named states makes the Thursday decision a choice rather than an improvisation.

Agree the decision point. Which day, at what time, you decide the weekend's order and rota. Thursday morning for most venues.

Set the temperature threshold. Work out from last season roughly where your terrace switches on — for most Berlin venues it is somewhere around 17–19°C with sun. Then use it as an actual trigger.

Sort the physical stuff early. Heaters serviced, umbrellas repaired, blankets washed. The first warm weekend is a bad time to discover that half your outdoor chairs did not survive the winter.

Talk to your staff about flexibility now. A "can you come in if it is sunny" conversation in April is fine. The same conversation at nine on a Saturday morning is not.

Where software helps

Not with the permit. With the Thursday decision.

BentoPlan watches the forecast for your address and tells you how many covers to expect on each of the next three days — including the effect of the terrace switching on. When the first genuinely warm weekend of the year is coming, you know on the Wednesday, which is while the order can still change.

Our terrace venues report calling those days right about nine times out of ten, against a season that used to be a coin flip. Four months carry the year. Worth getting the Thursdays right.