RPI inflation, 2021 to July 2026
£10.00 in 2021 is £13.74 today
That £10.00 bought 12 first-class stamps in 2021. Today it buys 5.6.
Prices up 37%5.9% a year on averageMultiply by 1.37
What £10.00 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.
| Item | 2021 | Today |
|---|---|---|
| first-class stampsoutran inflation85p then, £1.80 today | 12 | 5.6 |
| litres of unleadedlagged inflation£1.31 then, about £1.47 today | 7.6 | 6.8 |
| pints of milkoutran inflation43p then, about 70p today | 23 | 14 |
| packs of 20 cigarettes£11.52 then, about £17.76 today | 0.87 | 0.56 |
| kg of roasting chicken£2.71 then, about £4.04 today | 3.7 | 2.5 |
| kg of rump steak£15.70 then, about £20.21 today | 0.64 | 0.49 |
| boxes of tea bags£2.00 then, about £2.83 today | 5 | 3.5 |
| sliced white loaves£1.07 then, about £1.50 today | 9.3 | 6.7 |
| kg of bananas80p then, about £1.09 today | 13 | 9.2 |
| dozen eggs£1.74 then, about £2.38 today | 5.7 | 4.2 |
| Same money, adjusted for inflation | £10.00 | £13.74 |
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
£243,750 → £278,784
Up 1.1×, against 1.4× for prices generally
Average pay
£30,160 → £39,260
A year's average earnings, up 1.3×
Years of pay for a house
8.1 → 7.1
Average house price divided by average annual pay
If it had tracked wages
£13.02
What £10.00 in 2021 would be today if it had grown with pay rather than prices