RPI inflation, 2001 to July 2026

£100 in 2001 is £242 today

That £100 bought 49 pints of lager in 2001. Today it buys 19.

Prices up 142%3.5% a year on averageMultiply by 2.42

Measured with the Retail Prices Index, the only official series that runs back to 1948. Use CPI instead.

£1 in 2001£2.42 today
It takes 2.4 of today's pounds to match one from 2001
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What £100 buys

Official average shop prices, not a basket. Things marked as outrunning inflation got dearer faster than everything else; things that lagged got relatively cheaper.

Item2001Today
pints of lager£2.03 then, about £5.17 today4919
first-class stampsoutran inflation27p then, £1.80 today37056
kg of bananaslagged inflation£1.06 then, about £1.09 today9492
packs of 20 cigarettesoutran inflation£4.12 then, about £17.76 today245.6
dozen eggslagged inflation£1.52 then, about £2.38 today6642
kg of roasting chickenlagged inflation£2.27 then, about £4.04 today4425
pints of milklagged inflation37p then, about 70p today273144
litres of unleadedlagged inflation76p then, about £1.47 today13268
boxes of tea bagslagged inflation£1.46 then, about £2.83 today6835
sliced white loavesoutran inflation51p then, about £1.50 today19667
nips of whiskyoutran inflation£1.48 then, about £4.17 today6824
pints of bitter£1.81 then, about £4.07 today5525
kg of rump steak£8.71 then, about £20.21 today114.9
Same money, adjusted for inflation£100£242

The ONS stopped publishing these average prices in January 2025. Today's figures are that last reading moved on with inflation, so treat them as close rather than exact.

Houses and wages

Inflation is one story. What people earned, and what a home cost, are the other two.

Average house
£88,799 → £278,784
Up 3.1×, against 2.4× for prices generally
Average pay
£17,108 → £39,260
A year's average earnings, up 2.3×
Years of pay for a house
5.2 → 7.1
Average house price divided by average annual pay
If it had tracked wages
£229
What £100 in 2001 would be today if it had grown with pay rather than prices