The British summer holiday is a financial event dressed up as relaxation. It begins with optimism. Flights get compared at 11.47pm, when judgement has weakened but confidence has not. A fare appears marked “basic”, a word that used to mean simple and now means “you may bring one sock and a paperback”. The next fare up includes a cabin bag. The one above that includes the right to sit next to the person you are travelling with, an extravagance apparently no longer guaranteed by civilisation.
Then comes the accommodation. The photographs show a terrace, a bowl of lemons, and a view billed as “partial sea”. Partial sea, like partial truth, can mean almost anything. It might mean a glittering horizon glimpsed through the bougainvillea. It might mean that if you lean out of the bathroom window at a slightly unwise angle, you can just make out the ferry terminal.
The booking gets made anyway. This is the first great trick of holiday economics: turning uncertainty into a non-refundable commitment.
At this point the budget is still broadly intact. A sensible sum gets set aside for meals, with visions of local markets, rustic bread, and the kind of restaurant where the bill arrives with a complimentary almond. That image survives until the first evening, when everyone is tired, nobody can find the rustic bread, and the nearest restaurant has menus in six languages and a waiter who describes the children’s pasta as “very popular with English”. The bill comes in larger than expected, thanks to service, water, and the fact that everyone ordered chips “for the table”, one of the great quiet leaks in European holiday spending.
Currency adds its own theatre. Before leaving, euros get changed at a reasonable rate through a provider whose name suggests both efficiency and litigation. On arrival, a small coffee turns out to cost €3, €5, or “it depends where you sit”. The brain does rapid arithmetic for the first two days, then gives up and settles into the old tourist exchange rate of “roughly the same, only worse”.
Cards have made spending easier, which is not the same as making it better. Contactless payments abroad are frictionless enough to feel almost imaginary. A gelato here, a museum ticket there, a small car hire upgrade because the desk used the phrase “mountain roads” in a very serious voice. Every transaction is painless. The pain arrives later, when the bank statement reads like a travel diary written by a pickpocket.
Children, where present, form their own asset class. They need sun cream, snacks, inflatables, replacement inflatables, more snacks, and occasionally a small plastic object that will break before passport control. Their real genius is timing. They will refuse the bottle of water bought in the supermarket for 70 cents and demand one from a kiosk for €4.50, on the grounds that it is colder and has a dolphin on the label.
Adults are not much better behaved. We justify purchases abroad with phrases we would never use at home. “It’s handmade.” “We’ll use it all summer.” “It’s actually quite reasonable compared with London.” That last line alone has financed more unnecessary linen shirts than the global cotton industry would care to admit.
The holiday budget fails for a simple reason: it assumes we are the same people on holiday as we are at home. We are not. At home, we compare supermarket prices and wince at delivery charges. Abroad, we pay to climb a tower, then pay again to come down by lift. We buy local honey despite owning honey. We convince ourselves a ceramic dish will transform weekday cooking. We consider boat trips, guided tours, and the real possibility that we are, deep down, paddleboard people.
None of this is necessarily foolish. A holiday is supposed to feel different from ordinary life. The trouble starts when that difference is financed by denial. Good planning is not about squeezing the pleasure out until it squeaks. It is about facing reality early enough that enjoyment does not turn into regret.
A practical holiday budget needs three numbers. The first is the known cost: flights, accommodation, insurance, transfers, and anything already booked. The second is the daily rhythm: meals, local transport, attractions, snacks, and the ever-present category of “everyone is hot and cross”. The third is the honesty margin, set aside for the thing nobody thought of, because there is always a thing nobody thought of. It might be luggage, parking, currency charges, roaming, a delayed flight, a pharmacy visit, or the discovery that the villa’s “well-equipped kitchen” contains one fork and a pan with commitment issues.
The honesty margin is not pessimism. It is simply civilised. It lets a family say yes occasionally without the whole plan collapsing, and it stops the journey home from turning into a financial hangover.
There is a wider point here. Many people plan ordinary life as though nothing unusual will happen, then treat the unusual as proof that budgeting does not work. In reality, budgets fail when they are too neat. Life is not neat. Holidays simply reveal this faster than most things, usually while someone is hunting for passports in a rucksack full of receipts.
The best financial plans, like the best holidays, leave room for weather. They account for fixed commitments and daily habits, and they leave space for the occasional moment of glorious impracticality. They understand that joy has a cost, and that pretending otherwise has a cost too.
So keep the holiday spreadsheet by all means. It is a noble document. Just add a line for reality. Then add another for chips.
Sources
Office for National Statistics, Retail sales, Great Britain: May 2026.
MoneyHelper, Budget planner.
MoneyHelper, Emergency savings guidance.
GOV.UK, Foreign travel insurance and travel guidance.
