£1 in 1828 is equivalent in purchasing power to about £0.99 in 1829.
The pound had an average **deflation** rate of -0.96% per year since 1828, producing a cumulative price change of -0.96%.
Purchasing power *increased* by 0.96% in 1829 compared to 1828. On average, you would have to spend 0.96% *less* money in 1829 than in 1828 for the same item.
This is an example of **deflation**.

This means that prices in 1829 are 0.96% lower than average prices since 1828, according to the Office for National Statistics composite price index.

The 1828 inflation rate was -2.80%. The inflation rate in 1829 was -0.96%. The 1829 inflation rate is lower compared to the average inflation rate of 2.49% per year between 1829 and 2021.

Inflation rate is calculated by change in the composite price index (CPI). The CPI in 1829 was 10.30. It was 10.40 in the previous year, 1828. The difference in CPI between the years is used by the Office for National Statistics to officially determine inflation. Because the 1829 CPI is less than 1828 CPI, negative inflation (also known as deflation) has occurred.

⌃

Average inflation rate | -0.96% |

Converted amount (£1 base) | £0.99 |

Price difference (£1 base) | £-0.01 |

CPI in 1828 | 10.400 |

CPI in 1829 | 10.300 |

Inflation in 1828 | -2.80% |

Inflation in 1829 | -0.96% |

£1 in 1828 | £0.99 in 1829 |

Our calculations use the following inflation rate formula to calculate the change in value between 1828 and 1829:

CPI in 1829
CPI in 1828

×

1828 GBP value

=

1829 GBP value

Then plug in historical CPI values. The U.K. CPI was 10.4 in the year 1828 and 10.3 in 1829:

10.310.4

×

£1

=

£1 in 1828 has the same "purchasing power" or "buying power" as £0.99 in 1829.

To get the total inflation rate for the 1 years between 1828 and 1829, we use the following formula:

CPI in 1829 - CPI in 1828CPI in 1828

×

100

=

Plugging in the values to this equation, we get:

10.3 - 10.410.4

×

100

=

Politics and news often influence economic performance. Here's what was happening at the time:

- The first commercial railroad is commissioned in Baltimore and Ohio.
- The Freedom Journal, is published for the first time, it is the first black newspaper

Raw data for these calculations comes from the composite price index published by the UK Office for National Statistics (ONS). A composite index is created by combining price data from several different published sources, both official and unofficial. The Consumer Price Index, normally used to compute inflation, has only been tracked since 1988. All inflation calculations after 1988 use the Office for National Statistics' Consumer Price Index, except for 2017, which is based on The Bank of England's forecast.

You may use the following MLA citation for this page: “Inflation Rate in 1829 | UK Inflation Calculator.” Official Inflation Data, Alioth Finance, 22 Oct. 2021, https://www.officialdata.org/UK-inflation-rate-in-1829.

Special thanks to QuickChart for their chart image API, which is used for chart downloads.

in2013dollars.com is a reference website maintained by the Official Data Foundation.

Average inflation rate | -0.96% |

Converted amount (£1 base) | £0.99 |

Price difference (£1 base) | £-0.01 |

CPI in 1828 | 10.400 |

CPI in 1829 | 10.300 |

Inflation in 1828 | -2.80% |

Inflation in 1829 | -0.96% |

£1 in 1828 | £0.99 in 1829 |