£100 in 1865 is worth £17,651 today
What pounds from 1865 are worth in 2025 money, adjusted for inflation with the official price index from the UK Office for National Statistics.
1865 money in 2025 money
- Prices since
- +17551.1%
- Per year
- +3.29% compounded
- Multiplier
- ×176.511
| In 1865 | Worth in 2025 |
|---|---|
| £1 | £177 |
| £5 | £883 |
| £10 | £1,765 |
| £20 | £3,530 |
| £50 | £8,826 |
| £100 | £17,651 |
| £1,000 | £176,511 |
| £10,000 | £1,765,111 |
UK Office for National Statistics — Retail Prices Index: long run series, Jan 1974 = 100. Retrieved 2026-08-06. Open in the calculator to compare any two years.
Inflation in 1865
Prices in the UK rose 1.1% during 1865 — close to the middle of the range in this series, 130th highest of 225. Across the 1860s, prices rose an average of 0.6% a year, peaking at 6.3% in 1867.
| Year | Rate | Bar |
|---|---|---|
| 1860 | +3.3% | |
| 1861 | +2.2% | |
| 1862 | −2.1% | |
| 1863 | −3.2% | |
| 1864 | −1.1% | |
| 1865 | +1.1% | |
| 1866 | +5.6% | |
| 1867 | +6.3% | |
| 1868 | −1.0% | |
| 1869 | −5.0% |
How far the pound has fallen since 1865
A pound in 2025 buys about 0.6% of what one bought in 1865, a loss of 99.4% of its buying power. Prices had doubled from their 1865 level by 1918, 53 years later. Read the other way, here is what today's money would have been in 1865:
| In 2025 | Same as, in 1865 |
|---|---|
| £10 | £0.06 |
| £20 | £0.11 |
| £50 | £0.28 |
| £100 | £0.57 |
| £1,000 | £5.67 |
| £10,000 | £56.65 |
What these numbers can and cannot tell you
The figures compare the price index in 1865 with 2025: the cost of the same broad basket of goods and services, averaged across each year. That is the right measure for "what would this amount be in today's money" — a wage, a price, an inheritance. It is not a measure of what any particular thing cost: housing, education, and healthcare have mostly risen faster than the average, while electronics and clothing have risen far slower or fallen. And it says nothing about exchange rates, so it cannot turn 1865 pounds into another currency.
Common questions
How much is £100 from 1865 worth today?
£100 in 1865 is worth about £17,651 in 2025 money, adjusted with the official price index published by the UK Office for National Statistics. Prices have risen 17,551.1% over that span, an average of 3.29% a year compounded.
What was the inflation rate in 1865?
Prices in the UK rose 1.1% during 1865 — close to the middle of the range in this series, 130th highest of 225. That is the change in the annual average of the index from 1864 to 1865, which is the basis statistics agencies use for long-run comparison; a news headline quoting a twelve-month change at a particular point in 1865 may differ.
How much buying power has the pound lost since 1865?
About 99.4%. Put the other way round, £100 in 2025 would have bought what £0.57 bought in 1865. Prices had doubled from their 1865 level by 1918, 53 years later.
No other country here has price records going back to 1865.