Party FPTP PR Difference
Conservative Party 363 288 -75
Labour Party 203 213 10
Scottish National Part 48 26 -22
Liberal Democrats 11 76 65
DUP 8 5 -3
Sinn Féin 7 4 -3
Plaid Cymru 4 3 -1
Green Party 1 18 17
Alliance Party 1 3 2
Brexit Party 0 13 13
Social Democratic and Labour Party 2 2 0
Source: How Parliament would look if the UK had proportional representation at this general election - Wales Online
Conservative Party 363 288 -75
Labour Party 203 213 10
Scottish National Part 48 26 -22
Liberal Democrats 11 76 65
DUP 8 5 -3
Sinn Féin 7 4 -3
Plaid Cymru 4 3 -1
Green Party 1 18 17
Alliance Party 1 3 2
Brexit Party 0 13 13
Social Democratic and Labour Party 2 2 0
Source: How Parliament would look if the UK had proportional representation at this general election - Wales Online
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