Food CPI · index (2015=100)Before the vote
Food · Exit · Cost
The £210
Bill
This analysis covers January 2014 to June 2026. Twelve years ago, food prices in Britain were actually falling. Then the country voted to leave the European Union. By the end of 2021 — before the invasion of Ukraine — economists pinned the bill to roughly two hundred and ten pounds a year per household. The shelves have not forgotten.
Sebastian Szopa · 2014–2026 · 6 min read
Four numbers.
One shelf.
The quiet years, the limbo, the shock, and the plateau that never unwound. Any single one of these missing — and the story looks different.
0
Peak annual food inflation · March 2023 · highest since 1977 · %
+0
Food-price rise from the referendum (Jun 2016) to Jun 2026 · %
0
Days between the referendum and the exit · three missed deadlines
−0
Food-price change in the two years before the vote (Jan 2014 → Mar 2016) · %
Before the vote,
after the vote.
Monthly ONS index for food and non-alcoholic drinks. Toggle the full window, the quiet years before the vote, or the decade since. Every marker is a date you can check.
Two mechanisms,
one shelf.
The exit rebuilt the border — checks, paperwork, queues on food crossings. On top of that, the pound lost about an eighth of its value against the euro and never really came back. Both make imported food heavier. Together they are the difference between the falling line of 2015 and the climbing line of today.
Woman's basketMan's basket
Scene 01
· The quiet years.
Scene 01 · The quiet yearsJan 2014 — Jun 2016
The supermarket
was getting
cheaper.
For two years before the referendum, the same basket of food cost less and less — a five point six percent fall. Then, on the 23rd of June 2016, Britain voted to leave. The direction of the shelf did not continue.
−5.6% before the vote → then +48.1% since
The human cost · one basket
The bill,
in pounds.
£210
By the end of 2021 the exit alone had added roughly two hundred and ten pounds a year to a typical household's food bill — before global prices ever exploded. By 2026 the same fixed basket costs a woman about six hundred and fifty pounds more a year than in 2022, and a man almost eight hundred and seventy. Same list, same portions. New receipt.
Woman's basket · Apr 2022£40.96
Woman's basket · May 2026£53.51
Man's basket · Apr 2022£43.52
Man's basket · May 2026£60.24
Extra per woman · year≈ £650
Extra per man · year≈ £870
Three signals
to take home.
What a decade of food-price data actually tells us.
1 · The anchor
It wasn't the war that changed the level.
The 2022 spike was the war — food rose 19.1% in a year. But the climb underneath began the day the trade deal took effect, measured at roughly +6% by the end of 2021, before any conflict.
2 · The mechanism
Design, not invasion.
The level did not fall back because the border and the weaker pound did not fall back — a knot of checks, paperwork, and a softer currency, voted for, negotiated, and signed, one government after another, all through the official route.
3 · The weight
Inflation fell. The bill didn't.
The 2026 headline shows food inflation back near 2%. It's dis-inflation, not deflation: prices keep climbing slowly. The same basket that cost £43.52 in 2022 sits at £60.24 — and stays.
Sources and
method.
Every number here is a dated, sourced series. Where an estimate was used — the £210 Brexit share — the method below says exactly whose, when, and how.
Data sources
ONS — CPI food & non-alcoholic beverages, indexD7BU · monthly · 2015=100
ONS — same series, annual rate; peak 19.1%Mar 2023 · highest since 1977
LSE / CEP — Brexit & UK food prices (+6% by end-2021)≈ £210 / household · £5.8bn
CEP update — Dec 2019 → Mar 2023 (≈ +12%, ~1/3 of inflation)≈ £250–400 / household
House of Commons Library — UK food prices+38.6% · Nov-2020 → Nov-2025
Food Foundation — "Basic Basket"£40.96 → £53.51 · fixed list
GOV.UK — National Living Wage2014–2026 · Apr-2026 £12.71
ECB — GBP/EUR daily reference ratemonthly average · EUR per GBP
Method note
How to read this?
Two deliberate windows: the index starts January 2014 — two years before the referendum, far enough to anchor the pre-vote drift — and runs to June 2026. The exit is 31 Jan 2020; "the vote" is 23 Jun 2016.
- The £210 pins the LSE/CEP pre-war estimate (Bakker, Datta, De Lyon, Yang, CEP), rounded per household per year, end-2021.
- The newer CEP range (~£250–400, Dec-2019→Mar-2023) is the post-war picture; the Food Foundation uses a fixed product list held constant.
- Basket deltas are nominal — no inflation deducted. The FX series is EUR per GBP; a downward line is a weaker pound.
- No product list is printed here; the fixed basket and its method live at the Food Foundation — follow the link in the sources.
More from
the library.
One series, one method — each analysis turns a policy decision into a number that lands in someone's wallet.
The £3,549 BillEnergy · Policy · Living standards
What the electricity reset did to a minimum-wage budget.
The unit rate tripled in eighteen months — and the fixed basket of electricity never came home. The human cost is measured in hours of work.
The Price of WarEnergy · Geopolitics
How the invasion rewrote the price of energy.
Brent, European gas and UK fuel from 2022 to 2026 — the shock, the plateau, the echo, and the cost per driver.
The GapFood · UK vs euro area
How British food diverged from the euro area.
The same shelf, two currencies, 2014 to 2026 — and a discount that quietly disappeared. The companion piece to this one.
£4.83 a PintDrink · Wages · Cost of living
The pub pint against the shelf — and the wage that outran it.
From £3.40 in 2015 to a £5 pint in 2026, and the minutes-of-work story underneath. Same wage maths, in a glass.