British Pound Inflation Calculator

£100.00 in 1751 has the same buying power as £25,836 in 2026.

£25,836£100.00 in 1751 is now
25,735.81%Cumulative inflation
2.04%Average per year
276Years of data

Convert British Pound between any two years

Calculate inflation

Results

£100.00 in 2001 is worth £191.06 in 2026

Annual inflation rate 2.62%
Cumulative inflation 91.06%

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Inflation in United Kingdom

This is the deepest series available anywhere on this site, running back to 1751. It spans the Industrial Revolution, the Napoleonic Wars, both World Wars and the post-war era, which makes British data unusually useful for very long-run comparisons.

Britain's most severe modern inflation came in the 1970s, when the annual rate reached roughly 24% in 1975 — the worst of any major industrial economy in that decade. Inflation was brought under control in the 1980s and 1990s, and the Bank of England was granted operational independence over interest rates in 1997. The 2022 energy shock pushed inflation to 11.1% in October 2022, a 41-year high.

The Bank of England has a 2% CPI inflation target, set by the government and in place since 1992.

United Kingdom CPI and inflation rate by year

The full annual series behind this calculator, from 1751 to 2026. The final column shows what £100.00 in that year is worth in 2026 money.

United Kingdom consumer price index and annual inflation, 1751–2026
Year CPI index Inflation £100.00 then, in 2026
2026142.433.20%£100.00
2025138.013.88%£103.20
2024132.853.27%£107.21
2023128.646.79%£110.71
2022120.467.92%£118.24
2021111.622.52%£127.60
2020108.880.99%£130.82
2019107.811.74%£132.11
2018105.972.29%£134.41
2017103.592.56%£137.49
2016101.011.01%£141.01
2015100.000.37%£142.43
201499.631.45%£142.95
201398.212.29%£145.03
201296.012.57%£148.35
201193.603.86%£152.17
201090.122.49%£158.04
200987.931.96%£161.97
200886.243.52%£165.15
200783.312.39%£170.97
200681.372.46%£175.05
200579.412.09%£179.35
200477.791.39%£183.09
200376.721.38%£185.64
200275.681.52%£188.19
200174.551.53%£191.06
200073.421.18%£193.98
199972.561.75%£196.28
199871.311.82%£199.72
199770.042.20%£203.35
199668.532.85%£207.83
199566.632.70%£213.76
199464.882.22%£219.52
199363.472.56%£224.39
199261.894.59%£230.14
199159.177.46%£240.70
199055.068.06%£258.66
198950.955.76%£279.52
198848.184.16%£295.62
198746.264.15%£307.91
198644.413.43%£320.68
198542.946.07%£331.67
198440.484.96%£351.81
198338.574.61%£369.26
198236.878.60%£386.28
198133.9511.88%£419.50
198030.3517.97%£469.32
197925.7313.42%£553.64
197822.688.26%£627.94
197720.9515.84%£679.83
197618.0916.56%£787.52
197515.5224.21%£917.93
197412.4916.04%£1,140
197310.779.20%£1,323
19729.867.07%£1,445
19719.219.44%£1,547
19708.416.37%£1,693
19697.915.45%£1,801
19687.504.70%£1,899
19677.162.48%£1,988
19666.993.91%£2,037
19656.734.77%£2,117
19646.423.28%£2,218
19636.222.02%£2,291
19626.094.20%£2,337
19615.853.45%£2,435
19605.651.00%£2,519
19595.600.60%£2,544
19585.562.88%£2,560
19575.413.84%£2,633
19565.215.16%£2,735
19554.955.07%£2,876
19544.712.29%£3,022
19534.613.62%£3,091
19524.4510.65%£3,203
19514.029.05%£3,544
19503.693.92%£3,865
19493.552.80%£4,016
19483.457.70%£4,129
19473.207.00%£4,446
19462.993.10%£4,758
19452.902.80%£4,905
19442.822.70%£5,043
19432.753.40%£5,179
19422.667.10%£5,355
19412.4810.80%£5,735
19402.2416.80%£6,354
19391.922.80%£7,422
19381.871.60%£7,630
19371.843.40%£7,752
19361.780.70%£8,015
19351.760.70%£8,071
19341.750.00%£8,128
19331.75-2.10%£8,128
19321.79-2.60%£7,957
19311.84-4.30%£7,750
19301.92-2.80%£7,417
19291.98-0.90%£7,209
19281.99-0.30%£7,144
19272.00-2.40%£7,123
19262.05-0.80%£6,952
19252.070.30%£6,896
19242.06-0.70%£6,917
19232.07-6.00%£6,869
19222.21-14.00%£6,457
19212.57-8.60%£5,553
19202.8115.40%£5,075
19192.4310.10%£5,857
19182.2122.00%£6,448
19171.8125.20%£7,867
19161.4518.10%£9,849
19151.2212.50%£11,632
19141.09-0.30%£13,086
19131.09-0.40%£13,047
19121.103.00%£12,995
19111.060.10%£13,385
19101.060.90%£13,398
19091.050.50%£13,518
19081.050.50%£13,586
19071.041.20%£13,654
19061.030.00%£13,818
19051.030.40%£13,818
19041.03-0.20%£13,873
19031.030.40%£13,845
19021.020.00%£13,901
19011.020.50%£13,901
19001.025.10%£13,970
18990.970.70%£14,683
18980.960.30%£14,786
18970.961.50%£14,830
18960.95-0.30%£15,052
18950.95-1.00%£15,007
18940.96-2.00%£14,857
18930.98-0.70%£14,560
18920.990.40%£14,458
18910.980.70%£14,516
18900.970.20%£14,617
18890.971.40%£14,647
18880.960.70%£14,852
18870.95-0.50%£14,956
18860.96-1.60%£14,881
18850.97-3.00%£14,643
18841.00-2.70%£14,204
18831.03-0.50%£13,820
18821.041.00%£13,751
18811.03-1.10%£13,888
18801.043.00%£13,736
18791.01-4.40%£14,148
18781.05-2.20%£13,525
18771.08-0.70%£13,228
18761.08-0.30%£13,135
18751.09-1.90%£13,096
18741.11-3.30%£12,847
18731.153.10%£12,423
18721.114.70%£12,808
18711.061.40%£13,410
18701.050.00%£13,598
18691.05-5.00%£13,598
18681.10-0.99%£12,918
18671.116.32%£12,790
18661.055.56%£13,598
18650.991.12%£14,353
18640.98-1.11%£14,514
18630.99-3.23%£14,353
18621.03-2.11%£13,890
18611.052.15%£13,598
18601.033.33%£13,890
18590.99-1.10%£14,353
18581.00-9.00%£14,195
18571.10-4.76%£12,918
18561.160.00%£12,303
18551.162.94%£12,303
18541.1214.61%£12,665
18530.989.88%£14,514
18520.890.00%£15,948
18510.89-3.57%£15,948
18500.93-5.62%£15,378
18490.98-6.32%£14,514
18481.05-12.84%£13,598
18471.2012.37%£11,851
18461.074.30%£13,317
18451.034.49%£13,890
18440.980.00%£14,514
18430.98-11.00%£14,514
18421.10-8.26%£12,918
18411.20-1.80%£11,851
18401.221.83%£11,638
18391.206.86%£11,851
18381.120.99%£12,665
18371.112.02%£12,790
18361.0911.24%£13,048
18350.982.30%£14,514
18340.96-8.42%£14,848
18331.05-5.94%£13,598
18321.11-7.34%£12,790
18311.2010.10%£11,851
18301.09-3.88%£13,048
18291.14-0.96%£12,542
18281.15-2.80%£12,421
18271.18-6.14%£12,073
18261.26-5.79%£11,331
18251.3317.48%£10,676
18241.148.42%£12,542
18231.056.74%£13,598
18220.98-13.59%£14,514
18211.14-11.97%£12,542
18201.29-9.30%£11,041
18191.42-2.27%£10,014
18181.460.00%£9,786
18171.4613.79%£9,786
18161.28-8.66%£11,136
18151.40-10.56%£10,172
18141.57-12.88%£9,097
18131.802.52%£7,925
18121.7513.57%£8,124
18111.54-2.78%£9,227
18101.592.86%£8,971
18091.549.38%£9,227
18081.414.07%£10,092
18071.36-2.38%£10,502
18061.39-3.82%£10,252
18051.4415.93%£9,861
18041.252.73%£11,432
18031.21-5.17%£11,744
18021.28-23.18%£11,136
18011.6611.85%£8,555
18001.4936.36%£9,569
17991.0912.50%£13,048
17980.97-2.22%£14,679
17970.99-10.00%£14,353
17961.106.38%£12,918
17951.0410.59%£13,742
17940.948.97%£15,198
17930.862.63%£16,561
17920.841.33%£16,997
17910.830.00%£17,224
17900.831.35%£17,224
17890.82-1.33%£17,457
17880.834.17%£17,224
17870.790.00%£17,942
17860.790.00%£17,942
17850.79-5.26%£17,942
17840.841.33%£16,997
17830.8311.94%£17,224
17820.741.52%£19,280
17810.734.76%£19,573
17800.69-3.08%£20,505
17790.72-8.45%£19,874
17780.782.90%£18,194
17770.760.00%£18,722
17760.76-1.43%£18,722
17750.77-6.67%£18,454
17740.831.35%£17,224
17730.820.00%£17,457
17720.8210.45%£17,457
17710.748.06%£19,280
17700.680.00%£20,835
17690.68-7.46%£20,835
17680.74-1.47%£19,280
17670.754.62%£18,997
17660.721.56%£19,874
17650.713.23%£20,184
17640.688.77%£20,835
17630.633.64%£22,663
17620.613.77%£23,487
17610.58-5.36%£24,373
17600.62-3.45%£23,068
17590.64-7.94%£22,272
17580.690.00%£20,505
17570.6921.15%£20,505
17560.574.00%£24,842
17550.55-5.66%£25,836
17540.583.92%£24,373
17530.56-1.92%£25,329
17520.574.00%£24,842
17510.55£25,836

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Browse every year

A detailed page for each start year, from 1751 to 2025.

United Kingdom inflation FAQ

What is the current inflation rate in United Kingdom?
United Kingdom inflation was 3.20% in 2026, the most recent year in this dataset, measured as the change in the annual average consumer price index from 2025. The Bank of England has a 2% CPI inflation target, set by the government and in place since 1992.
How much has British Pound lost in value since 1751?
£100.00 in 1751 has the same purchasing power as £25,836 in 2026. That is cumulative inflation of 25,735.81% over 275 years, an average of 2.04% per year.
What years does this United Kingdom inflation calculator cover?
This calculator covers 276 years, from 1751 to 2026. You can convert an amount between any two years in that range.
Can British Pound inflation be negative?
Yes. Negative inflation, or deflation, means prices fell and British Pound gained purchasing power over that year. United Kingdom recorded deflation in 81 of the 275 years measured here, most recently in 1933. The steepest fall was -23.18% in 1802.
What is the difference between CPI and the inflation rate?
The consumer price index (CPI) is a level: it measures the cost of a fixed basket of goods and services in a given year. The inflation rate is the percentage change in that level between two periods. This calculator uses the ratio of CPI values for your two chosen years to convert an amount between them.

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