Con
Labour
Coalition
20%
1956-57
Suez crisis
1990s
Economic
downturn
and Black
Wednesday
10
1973-75
Oil price
shock
0
1979-81
Winter of
discontent
2008
Global financial
crisis
-10
1984-85
Miners' strike
2019 Covid-19
pandemic begins
-20
1960
1980
2000
2020
Conservative
Labour
Coalition
20%
1973-75
Oil price
shock
2008
Global
financial
crisis
2019
Covid-19
pandemic
begins
1984-85
Miners'
strike
10
0
-10
1956-57
Suez crisis
1979-81
Winter of
discontent
1990s
Economic downturn
and Black Wednesday
-20
1960
1980
2000
2020