Onions · per kg · 1851 Estimated
This figure may be significantly off. It is projected back 97 years from the first recorded price, using general inflation. Items do not track inflation evenly — groceries in particular were far more expensive relative to other goods before modern agriculture, so a figure this old can understate the real price by two-fold or more. Use it for a sense of scale, not as a historical price.
1.1pin June 1851 — about £2.13 in today's money.
- Price in 18511.1p
- Same money today£2.13
- Estimated price today · projected from January 2025£1.11
- Change since 1851+10481%
Price history
Record & method
No price was recorded for 1851. This figure is estimated: we took the earliest observed price (January 1948) and moved it back along the category inflation curve — a back-cast of 97 years. The further back it reaches, the less it should be trusted. Treat it as an approximation, not a historical fact.
- Source
- Office for National Statistics (ONS), dataset MM23. Contains public sector information licensed under the Open Government Licence v3.0.
- Series title
- RPI: Ave price - Onions, per Kg
- Series
- CZND
- Estimated for
- June 1851
- Coverage
- January 1948 – January 2025
- Adjusted by
- CDKO · 8.1 → 1643.1 (June 2026)
- Back-cast
- 97 years before the first record · very low confidence
- License
- Open Government Licence v3.0