Terrorism deaths in United Kingdom
United Kingdom: Terrorism deaths was 1 deaths in 2021. ◆ Volatile
Terrorism deaths in United Kingdom, 1970–2021
Source: National Consortium for the Study of Terrorism and Responses to Terrorism (START) (2022) – with major processing by Our World in Data. Measured in deaths.
Analysis
United Kingdom recorded 1 deaths for terrorism deaths in 2021.
The figure is down 83.3% on the previous year and unchanged over ten years.
Over the whole period, terrorism deaths in United Kingdom peaked at 370 deaths in 1988 and was at its lowest, 0 deaths, in 2004.
That places United Kingdom 50th out of 188 countries with data for 2021, putting it in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Terrorism deaths in United Kingdom, year by year
| Year | deaths | Change |
|---|---|---|
| 1970 | 20 deaths | — |
| 1971 | 110 deaths | +450.0% |
| 1972 | 368 deaths | +234.5% |
| 1973 | 210 deaths | -42.9% |
| 1974 | 235 deaths | +11.9% |
| 1975 | 245 deaths | +4.3% |
| 1976 | 264 deaths | +7.8% |
| 1977 | 103 deaths | -61.0% |
| 1978 | 81 deaths | -21.4% |
| 1979 | 133 deaths | +64.2% |
| 1980 | 78 deaths | -41.4% |
| 1981 | 86 deaths | +10.3% |
| 1982 | 95 deaths | +10.5% |
| 1983 | 77 deaths | -18.9% |
| 1984 | 69 deaths | -10.4% |
| 1985 | 64 deaths | -7.2% |
| 1986 | 63 deaths | -1.6% |
| 1987 | 104 deaths | +65.1% |
| 1988 | 370 deaths | +255.8% |
| 1989 | 66 deaths | -82.2% |
| 1990 | 76 deaths | +15.2% |
| 1991 | 88 deaths | +15.8% |
| 1992 | 97 deaths | +10.2% |
| 1994 | 66 deaths | -32.0% |
| 1995 | 11 deaths | -83.3% |
| 1996 | 14 deaths | +27.3% |
| 1997 | 23 deaths | +64.3% |
| 1998 | 46 deaths | +100.0% |
| 1999 | 8 deaths | -82.6% |
| 2000 | 7 deaths | -12.5% |
| 2001 | 8 deaths | +14.3% |
| 2002 | 2 deaths | -75.0% |
| 2003 | 2 deaths | +0.0% |
| 2004 | 0 deaths | -100.0% |
| 2005 | 57 deaths | — |
| 2006 | 0 deaths | -100.0% |
| 2007 | 4 deaths | — |
| 2008 | 0 deaths | -100.0% |
| 2009 | 3 deaths | — |
| 2010 | 0 deaths | -100.0% |
| 2011 | 1 deaths | — |
| 2012 | 2 deaths | +100.0% |
| 2013 | 4 deaths | +100.0% |
| 2014 | 1 deaths | -75.0% |
| 2015 | 1 deaths | +0.0% |
| 2016 | 9 deaths | +800.0% |
| 2017 | 42 deaths | +366.7% |
| 2018 | 2 deaths | -95.2% |
| 2019 | 5 deaths | +150.0% |
| 2020 | 6 deaths | +20.0% |
| 2021 | 1 deaths | -83.3% |
Biggest year-on-year movements
Years where Terrorism deaths in United Kingdom changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 2016 | +800.0% | 1 deaths | 9 deaths |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 176.9 deaths | 20 deaths | 368 deaths | 10 |
| 1980s | 107.2 deaths | 63 deaths | 370 deaths | 10 |
| 1990s | 47.67 deaths | 8 deaths | 97 deaths | 9 |
| 2000s | 8.3 deaths | 0 deaths | 57 deaths | 10 |
| 2010s | 6.7 deaths | 0 deaths | 42 deaths | 10 |
| 2020s | 3.5 deaths | 1 deaths | 6 deaths | 2 |
Countries ranked near United Kingdom
More health data for United Kingdom
- Un projection of annual infant deaths, annual growth rate -1.71 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.0265 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,134 deaths per 1,000 people (2090)
- Number of infants who die before age 1 461 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 0 (2025)
- Population ages 00-04, female, annual growth rate -0.7128 % change on previous year (2025)
- Population ages 00-04, female, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 00-04, female, per capita 0.0247 units per person (2025)
- Population ages 00-04, male, annual growth rate -0.7724 % change on previous year (2025)
- Population ages 00-04, male, per unit of GDP 0 units per US$ of GDP (2025)
Frequently asked questions
- What is terrorism deaths in United Kingdom?
- Terrorism deaths in United Kingdom was 1 deaths in 2021, according to National Consortium for the Study of Terrorism and Responses to Terrorism (START) (2022) – with major processing by Our World in Data.
- What is the highest terrorism deaths recorded in United Kingdom?
- The highest recorded value was 370 deaths in 1988.
- What is the lowest terrorism deaths recorded in United Kingdom?
- The lowest recorded value was 0 deaths in 2004.
- How does United Kingdom rank for terrorism deaths?
- United Kingdom ranks 50th out of 188 countries with data for 2021.
- Is terrorism deaths rising or falling in United Kingdom?
- Over the last ten years it is unchanged. The long-run trend across the full record is volatile.
- Where does this United Kingdom data come from?
- The figures come from National Consortium for the Study of Terrorism and Responses to Terrorism (START) (2022) – with major processing by Our World in Data, published as part of Terrorism deaths. Statizoid updates them automatically from the source API.
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About this data
Confirmed deaths, including all victims and attackers who died because of a terrorist attack.