# £1 in 1835 → £127.89 in 2020

## UK Inflation Calculator

£

### U.K. Inflation Rate, £1 from 1835 to 2020

According to the Office for National Statistics composite price index, today's prices in 2020 are 12,689.25% higher than average prices since 1835. The British pound experienced an average inflation rate of 2.66% per year during this period, meaning the real value of a pound decreased.

In other words, £1 in 1835 is equivalent in purchasing power to about £127.89 in 2020, a difference of £126.89 over 185 years.

The 1835 inflation rate was 2.30%. The current inflation rate (2019 to 2020) is now 1.50%1. If this number holds, £1 today will be equivalent in buying power to £1.01 next year.

 Cumulative price change 12,689.25% Average inflation rate 2.66% Converted amount (£1 base) £127.89 Price difference (£1 base) £126.89 CPI in 1835 8.900 CPI in 2020 1,138.243 Inflation in 1835 2.30% Inflation in 2020 1.50%

GBP Inflation since 1750
Annual Rate, the Office for National Statistics CPI

### Buying power of £1 in 1835

This chart shows a calculation of buying power equivalence for £1 in 1835 (price index tracking began in 1750).

For example, if you started with £1, you would need to end with £127.89 in order to "adjust" for inflation (sometimes refered to as "beating inflation").

When £1 is equivalent to £127.89 over time, that means that the "real value" of a single U.K. pound decreases over time. In other words, a pound will pay for fewer items at the store.

This effect explains how inflation erodes the value of a pound over time. By calculating the value in 1835 dollars, the chart below shows how £1 buys less over the past 185 years.

According to the Office for National Statistics, each of these GBP amounts below is equal in terms of what it could buy at the time:

Year Pound Value Inflation Rate
1835 £1.00 2.30%
1836 £1.11 11.24%
1837 £1.13 2.02%
1838 £1.15 0.99%
1839 £1.22 6.86%
1840 £1.25 1.83%
1841 £1.22 -1.80%
1842 £1.12 -8.26%
1843 £1.00 -11.00%
1844 £1.00 0.00%
1845 £1.04 4.49%
1846 £1.09 4.30%
1847 £1.22 12.37%
1848 £1.07 -12.84%
1849 £1.00 -6.32%
1850 £0.94 -5.62%
1851 £0.91 -3.57%
1852 £0.91 0.00%
1853 £1.00 9.88%
1854 £1.15 14.61%
1855 £1.18 2.94%
1856 £1.18 0.00%
1857 £1.12 -4.76%
1858 £1.02 -9.00%
1859 £1.01 -1.10%
1860 £1.04 3.33%
1861 £1.07 2.15%
1862 £1.04 -2.11%
1863 £1.01 -3.23%
1864 £1.00 -1.11%
1865 £1.01 1.12%
1866 £1.07 5.56%
1867 £1.13 6.32%
1868 £1.12 -0.99%
1869 £1.07 -5.00%
1870 £1.07 0.00%
1871 £1.08 1.05%
1872 £1.12 4.17%
1873 £1.17 4.00%
1874 £1.12 -3.85%
1875 £1.10 -2.00%
1876 £1.10 0.00%
1877 £1.09 -1.02%
1878 £1.07 -2.06%
1879 £1.02 -4.21%
1880 £1.06 3.30%
1881 £1.04 -1.06%
1882 £1.06 1.08%
1883 £1.04 -1.06%
1884 £1.02 -2.15%
1885 £0.99 -3.30%
1886 £0.98 -1.14%
1887 £0.97 -1.15%
1888 £0.98 1.16%
1889 £0.99 1.15%
1890 £0.99 0.00%
1891 £1.00 1.14%
1892 £1.00 0.00%
1893 £0.99 -1.12%
1894 £0.98 -1.14%
1895 £0.97 -1.15%
1896 £0.96 -1.16%
1897 £0.98 2.35%
1898 £0.98 0.00%
1899 £0.99 1.15%
1900 £1.03 4.55%
1901 £1.03 0.00%
1902 £1.03 0.00%
1903 £1.04 1.09%
1904 £1.04 0.00%
1905 £1.04 0.00%
1906 £1.04 0.00%
1907 £1.06 1.08%
1908 £1.06 0.00%
1909 £1.07 1.06%
1910 £1.08 1.05%
1911 £1.08 0.00%
1912 £1.11 3.13%
1913 £1.10 -1.01%
1914 £1.10 0.00%
1915 £1.24 12.24%
1916 £1.46 18.18%
1917 £1.83 25.38%
1918 £2.24 22.09%
1919 £2.46 10.05%
1920 £2.84 15.53%
1921 £2.60 -8.70%
1922 £2.24 -13.85%
1923 £2.10 -6.03%
1924 £2.09 -0.53%
1925 £2.09 0.00%
1926 £2.08 -0.54%
1927 £2.02 -2.70%
1928 £2.02 0.00%
1929 £2.00 -1.11%
1930 £1.94 -2.81%
1931 £1.87 -4.05%
1932 £1.82 -2.41%
1933 £1.78 -2.47%
1934 £1.78 0.00%
1935 £1.79 0.63%
1936 £1.80 0.63%
1937 £1.87 3.75%
1938 £1.89 1.20%
1939 £1.94 2.98%
1940 £2.27 16.76%
1941 £2.52 10.89%
1942 £2.70 7.14%
1943 £2.79 3.33%
1944 £2.87 2.82%
1945 £2.94 2.75%
1946 £3.03 3.05%
1947 £3.25 7.04%
1948 £3.49 7.61%
1949 £3.60 2.89%
1950 £3.71 3.13%
1951 £4.04 9.09%
1952 £4.42 9.17%
1953 £4.55 3.05%
1954 £4.64 1.98%
1955 £4.84 4.36%
1956 £5.09 5.10%
1957 £5.27 3.53%
1958 £5.44 3.20%
1959 £5.46 0.41%
1960 £5.52 1.03%
1961 £5.71 3.46%
1962 £5.96 4.33%
1963 £6.07 1.89%
1964 £6.27 3.33%
1965 £6.56 4.66%
1966 £6.82 3.94%
1967 £7.00 2.64%
1968 £7.33 4.65%
1969 £7.72 5.37%
1970 £8.21 6.40%
1971 £8.99 9.44%
1972 £9.63 7.13%
1973 £10.51 9.10%
1974 £12.19 16.04%
1975 £15.15 24.24%
1976 £17.65 16.54%
1977 £20.45 15.85%
1978 £22.15 8.30%
1979 £25.11 13.39%
1980 £29.63 17.99%
1981 £33.15 11.87%
1982 £36.00 8.61%
1983 £37.65 4.59%
1984 £39.53 4.98%
1985 £41.93 6.08%
1986 £43.36 3.40%
1987 £45.17 4.17%
1988 £47.38 4.90%
1989 £51.07 7.78%
1990 £55.90 9.46%
1991 £59.18 5.87%
1992 £61.39 3.74%
1993 £62.37 1.59%
1994 £63.88 2.41%
1995 £66.09 3.47%
1996 £67.69 2.41%
1997 £69.81 3.14%
1998 £72.20 3.43%
1999 £73.31 1.54%
2000 £75.48 2.96%
2001 £76.82 1.77%
2002 £78.10 1.67%
2003 £80.36 2.89%
2004 £82.75 2.98%
2005 £85.09 2.82%
2006 £87.81 3.20%
2007 £91.57 4.29%
2008 £95.22 3.99%
2009 £94.72 -0.53%
2010 £99.09 4.61%
2011 £104.25 5.20%
2012 £107.60 3.21%
2013 £110.87 3.04%
2014 £113.48 2.36%
2015 £114.61 0.99%
2016 £116.60 1.74%
2017 £120.78 3.58%
2018 £123.77 2.48%
2019 £126.00 1.80%
2020 £127.89 1.50%*
* Compared to previous annual rate. Not final. See inflation summary for latest 12-month trailing value.
Click to show 179 more rows

### How to Calculate Inflation Rate for £1 since 1835

This inflation calculator uses the following inflation rate formula:

CPI in 2020CPI in 1835
×
1835 GBP value
=
2020 GBP value

Then plug in historical CPI values. The U.K. CPI was 8.9 in the year 1835 and 1138.2433607545 in 2020:

1138.24336075458.9
×
£1
=
£127.89

£1 in 1835 has the same "purchasing power" or "buying power" as £127.89 in 2020.

To get the total inflation rate for the 185 years between 1835 and 2020, we use the following formula:

CPI in 2020 - CPI in 1835CPI in 1835
×
100
=
Cumulative inflation rate (185 years)

Plugging in the values to this equation, we get:

1138.2433607545 - 8.98.9
×
100
=
12,689%

### News headlines from 1835

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

• Richard Lawrence fails in the first documented presidential assassination attempt after he misfired at President Andrew Jackson
• National debt of the United States is officially zero: the only time that it has been that way in history.
• Signing of the New Echota Treaty, followed by the conceding of all the Cherokee Indian lands east of the Mississippi River to the US

### Data Source & Citation

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: “£1 in 1835 → 2020 | UK Inflation Calculator.” Official Inflation Data, Alioth Finance, 21 Feb. 2020, https://www.officialdata.org/uk/inflation/1835?amount=1.

Special thanks to QuickChart for providing downloadable chart images.

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

#### About the author

Ian Webster is an engineer and data expert based in San Mateo, California. He has worked for Google, NASA, and consulted for governments around the world on data pipelines and data analysis. Disappointed by the lack of clear resources on the impacts of inflation on economic indicators, Ian believes this website serves as a valuable public tool. Ian earned his degree in Computer Science from Dartmouth College.

 Cumulative price change 12,689.25% Average inflation rate 2.66% Converted amount (£1 base) £127.89 Price difference (£1 base) £126.89 CPI in 1835 8.900 CPI in 2020 1,138.243 Inflation in 1835 2.30% Inflation in 2020 1.50%