Inflation Record£100 in 2000 → 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
£195.38
+95.4% cumulative inflation · 2000–2026
Your £100 in 2000 would have the purchasing power of £195.38 in United Kingdom today.
What this means
- Purchasing power: £100 in 2000 had the same average buying power as £195.38 in 2026.
- Price level change: the overall consumer price level rose by 95.4% across this 26-year span; the purchasing power of a pound changed by -48.8%.
- 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 2000 | Worth in 2026 |
|---|---|
| £1 | £1.95 |
| £5 | £9.77 |
| £10 | £19.54 |
| £20 | £39.08 |
| £50 | £97.69 |
| £100 | £195.38 |
| £500 | £976.88 |
| £1,000 | £1,953.76 |
| £10,000 | £19,537.62 |
| £100,000 | £195,376.21 |
Key facts about 2000
- Consumer prices rose 0.8% in 2000 — the 36th-largest annual increase in the 1988–2026 record.
- Measured by the older RPI instead of CPI, £100 in 2000 would equal £243.76 in 2026 — the two indexes have drifted apart, which is why this site never blends them.
- In the decade after 2000, prices rose 23.0% in total.
£100 in 2000, decade by decade
| Year | Worth | Cumulative price change |
|---|---|---|
| 2010 | £123.03 | +23.0% |
| 2020 | £149.60 | +49.6% |
| 2026 | £195.38 | +95.4% |
Monthly CPI in 2000
| Period | Index | Change vs same period, prior year |
|---|---|---|
| January | 71.9 | 0.7% |
| February | 72.2 | 1.0% |
| March | 72.3 | 0.6% |
| April | 72.6 | 0.6% |
| May | 72.8 | 0.6% |
| June | 72.9 | 0.8% |
| July | 72.5 | 0.8% |
| August | 72.5 | 0.6% |
| September | 73.1 | 1.0% |
| October | 73.1 | 1.1% |
| November | 73.2 | 1.1% |
| December | 73.2 | 0.8% |
Annual average for 2000: 72.692
Verify this calculation
Series: CPI All items (D7BT), MM23 dataset; base 2015=100; not seasonally adjusted.
Index (2000 annual average): 72.692 · Index (2026 annual average): 142.022 · Ratio: 1.9538
Formula: amount × (indexend / indexstart). Formula v1.0 — annual-average CPI, NSA (per-country basis on each methodology page). Source: Office for National Statistics.