Inflation Record£100 in 2007 → Today (United Kingdom)
Official data verified · CPI (ONS) · Annual average · Not seasonally adjusted · Data through September 2026 (fetched 2026-11-02) · CPI All items (D7BT), MM23 dataset
£173.66
+73.7% cumulative inflation · 2007–2026
Your £100 in 2007 would have the purchasing power of £173.66 in United Kingdom today.
What this means
- Purchasing power: £100 in 2007 had the same average buying power as £173.66 in 2026.
- Price level change: the overall consumer price level rose by 73.7% across this 19-year span; the purchasing power of a pound changed by -42.4%.
- This measures the broad basket of consumer goods and services (CPI (ONS)). Individual expenses moved at different rates.
What this means in other amounts
| In 2007 | Worth in 2026 |
|---|---|
| £1 | £1.74 |
| £5 | £8.68 |
| £10 | £17.37 |
| £20 | £34.73 |
| £50 | £86.83 |
| £100 | £173.66 |
| £500 | £868.28 |
| £1,000 | £1,736.57 |
| £10,000 | £17,365.67 |
| £100,000 | £173,656.68 |
Key facts about 2007
- Consumer prices rose 2.3% in 2007 — the 22nd-largest annual increase in the 1988–2026 record.
- Measured by the older RPI instead of CPI, £100 in 2007 would equal £200.90 in 2026 — the two indexes have drifted apart, which is why this site never blends them.
- In the decade after 2007, prices rose 26.4% in total.
£100 in 2007, decade by decade
| Year | Worth | Cumulative price change |
|---|---|---|
| 2017 | £126.38 | +26.4% |
| 2026 | £173.66 | +73.7% |
Monthly CPI in 2007
| Period | Index | Change vs same period, prior year |
|---|---|---|
| January | 80.6 | 2.7% |
| February | 81.0 | 2.8% |
| March | 81.4 | 3.2% |
| April | 81.6 | 2.8% |
| May | 81.8 | 2.4% |
| June | 82.0 | 2.4% |
| July | 81.5 | 1.9% |
| August | 81.8 | 1.7% |
| September | 81.9 | 1.7% |
| October | 82.3 | 2.1% |
| November | 82.5 | 2.1% |
| December | 83.0 | 2.1% |
Annual average for 2007: 81.783
Verify this calculation
Series: CPI All items (D7BT), MM23 dataset; base 2015=100; not seasonally adjusted.
Index (2007 annual average): 81.783 · Index (2026 annual average): 142.022 · Ratio: 1.7366
Formula: amount × (indexend / indexstart). Formula v1.0 — annual-average CPI, NSA (per-country basis on each methodology page). Source: Office for National Statistics.