← Portsmouth (all cycles) · 6 May 2021 cohort

Portsmouth 2021

Local elections held 6 May 2021.

14 ward races
14 seats
11 elected below the proportional quota
78.6% of seats below quota

How to read this page

Each race below shows the share of valid ballots the marginal elected candidate actually won, and compares it to the proportional quota: the share that would be needed to be guaranteed that seat under any proportional voting method (1 seats + 1). For a 1-seat ward the quota is 50%; for 2 seats, 33.3%; for 3 seats, 25%.

Where the actual winning share fell below the quota, we show the gap as points under par — the editorial indictment. Above-par results are just majority mandates and pass without comment. The voting method is the subject of every observation here. Named candidates appear as the public election record requires; the cause being audited is the voting method, not the individuals. See the methodology page for derivations.

If votes were counted by party

Across the 14 wards in this cycle, parties received the vote totals below. The proportional column shows what each party would have won if the 14 seats had been allocated to those vote totals in proportion (how, with caveats). The Δ column is the actual seat count minus the proportional seat count — positive numbers are parties First-Past-the-Post over-represented in this council, negative are parties it under-represented.

PartyVotesVote %Seats won% of seatsProportional seatsProportional %Δ
Conservative and Unionist Party17,24035.9%535.7%642.9%-1
Labour Party13,39227.9%214.3%428.6%-2
Liberal Democrats13,01327.1%642.9%428.6%+2
Green Party2,3694.9%00.0%00.0%0
Independent1,7873.7%17.1%00.0%+1
NHA1000.2%00.0%00.0%0
Trade Unionist and Socialist Coalition970.2%00.0%00.0%0
Workers Party of Britain490.1%00.0%00.0%0
Total48,047100.0%14100.0%14100.0%0

Vote share vs seats won

The top bar is each party's share of votes cast in this council. Below, one square per seat, coloured by the party that won it — first the actual First-Past-the-Post result, then what a proportional method would have produced from the same vote totals. Divergence between the bar and the actual grid is the indictment of the method.

Vote share
Actual seats
Proportional seats

Wards in this council

Sorted with the largest gap below the quota first. Click any ward to jump to its full result.

Race results

Fratton · single-seat

Marginal winner 35.2% Proportional quota 50.0% Difference +14.8 pts below quota Valid ballots 2,921

RankCandidatePartyVotesShareElected
1Brown S.W.Liberal Democrats1,02935.2%Elected
2Coles N.Labour Party97733.4%
3Sweeney P.M.Conservative and Unionist Party71224.4%
4Hawkins K.Green Party1545.3%
5Smith J.Workers Party of Britain491.7%

Electorate 10,626 · Ballots cast 2,921 · EC ward code E05002448 · Back to ward index

St. Jude · single-seat

Marginal winner 35.6% Proportional quota 50.0% Difference +14.4 pts below quota Valid ballots 3,611

RankCandidatePartyVotesShareElected
1Mason H.L.Liberal Democrats1,28735.6%Elected
2Ghosh R.Labour Party1,19433.1%
3Gorys S.A.Conservative and Unionist Party84723.5%
4McCulloch I.D.Green Party2837.8%

Electorate 9,422 · Ballots cast 3,611 · EC ward code E05002453 · Back to ward index

Milton · single-seat

Marginal winner 37.7% Proportional quota 50.0% Difference +12.3 pts below quota Valid ballots 3,906

RankCandidatePartyVotesShareElected
1Barrett K.E.Liberal Democrats1,47137.7%Elected
2Savage P.A.Labour Party1,25132.0%
3Smith J.D.Conservative and Unionist Party90123.1%
4Gilbert S.L.S.Green Party2837.2%

Electorate 10,632 · Ballots cast 3,906 · EC ward code E05002450 · Back to ward index

Eastney & Craneswater · single-seat

Marginal winner 37.8% Proportional quota 50.0% Difference +12.2 pts below quota Valid ballots 4,374

RankCandidatePartyVotesShareElected
1Smith J.R.Conservative and Unionist Party1,65437.8%Elected
2Winnington M.R.Liberal Democrats1,29229.5%
3Withey C.Labour Party1,13926.0%
4Groen M.Green Party2896.6%

Electorate 9,802 · Ballots cast 4,374 · EC ward code E05002447 · Back to ward index

Central Southsea · single-seat

Marginal winner 42.3% Proportional quota 50.0% Difference +7.7 pts below quota Valid ballots 4,112

RankCandidatePartyVotesShareElected
1Gerada C.R.Labour Party1,74042.3%Elected
2Pitt S.Liberal Democrats1,61139.2%
3Dougla C.P.Conservative and Unionist Party57013.9%
4Groen T.L.B.Green Party1914.6%

Electorate 12,072 · Ballots cast 4,112 · EC ward code E05002442 · Back to ward index

St. Thomas · single-seat

Marginal winner 42.4% Proportional quota 50.0% Difference +7.6 pts below quota Valid ballots 3,368

RankCandidatePartyVotesShareElected
1Holder I.D.Liberal Democrats1,42842.4%Elected
2Denny A.R.Conservative and Unionist Party94328.0%
3Ozaniec R.C.Labour Party76022.6%
4Lee E.Green Party2377.0%

Electorate 11,172 · Ballots cast 3,368 · EC ward code E05002454 · Back to ward index

Nelson · single-seat

Marginal winner 43.4% Proportional quota 50.0% Difference +6.6 pts below quota Valid ballots 2,526

RankCandidatePartyVotesShareElected
1Madden L.Liberal Democrats1,09743.4%Elected
2Cairns D.Conservative and Unionist Party79131.3%
3Hancock G.J.Labour Party49519.6%
4Robinson D.S.Green Party1435.7%

Electorate 10,431 · Ballots cast 2,526 · EC ward code E05002451 · Back to ward index

Charles Dickens · single-seat

Marginal winner 45.6% Proportional quota 50.0% Difference +4.4 pts below quota Valid ballots 2,593

RankCandidatePartyVotesShareElected
1Mellor K.Labour Party1,18345.6%Elected
2Raj R.Conservative and Unionist Party71327.5%
3Chowdhury Y.Liberal Democrats60023.1%
4Pickett C.Trade Unionist and Socialist Coalition973.7%

Electorate 13,550 · Ballots cast 2,593 · EC ward code E05002443 · Back to ward index

Baffins · single-seat

Marginal winner 47.1% Proportional quota 50.0% Difference +2.9 pts below quota Valid ballots 3,689

RankCandidatePartyVotesShareElected
1Sanders D.Liberal Democrats1,73747.1%Elected
2Collins T.Conservative and Unionist Party1,06628.9%
3Christopher J.Labour Party64017.3%
4Simmonds B.Green Party2466.7%

Electorate 11,197 · Ballots cast 3,689 · EC ward code E05002441 · Back to ward index

Cosham · single-seat

Marginal winner 48.3% Proportional quota 50.0% Difference +1.7 pts below quota Valid ballots 3,456

RankCandidatePartyVotesShareElected
1Atkins M.J.Conservative and Unionist Party1,66848.3%Elected
2Shah A.Labour Party1,25236.2%
3Fuller D.E.C.Liberal Democrats3339.6%
4Jerome M.Independent1033.0%
5Wagner V.G.NHA1002.9%

Electorate 10,290 · Ballots cast 3,456 · EC ward code E05002445 · Back to ward index

Paulsgrove · single-seat

Marginal winner 49.1% Proportional quota 50.0% Difference +0.9 pts below quota Valid ballots 3,431

RankCandidatePartyVotesShareElected
1Madgwick G.D.Independent1,68449.1%Elected
2Hewitt T.Conservative and Unionist Party1,26937.0%
3Farwell M.Labour Party39711.6%
4Brown G.M.F.Liberal Democrats812.4%

Electorate 10,229 · Ballots cast 3,431 · EC ward code E05002452 · Back to ward index

Copnor · single-seat

Marginal winner 53.2% Proportional quota 50.0% Difference −3.2 pts Valid ballots 3,074

RankCandidatePartyVotesShareElected
1Gosling L.M.D.Conservative and Unionist Party1,63653.2%Elected
2Vallely M.Labour Party80526.2%
3Sheerman-Chase T.Green Party32610.6%
4Tera B.Liberal Democrats30710.0%

Electorate 9,801 · Ballots cast 3,074 · EC ward code E05002444 · Back to ward index

Hilsea · single-seat

Marginal winner 58.2% Proportional quota 50.0% Difference −8.2 pts Valid ballots 3,028

RankCandidatePartyVotesShareElected
1Wemyss D.A.Conservative and Unionist Party1,76358.2%Elected
2Lewis J.T.Labour Party78325.9%
3Williams P.J.Liberal Democrats2658.8%
4Murphy E.L.K.Green Party2177.2%

Electorate 10,271 · Ballots cast 3,028 · EC ward code E05002449 · Back to ward index

Drayton & Farlington · single-seat

Marginal winner 68.4% Proportional quota 50.0% Difference −18.4 pts Valid ballots 3,958

RankCandidatePartyVotesShareElected
1Brent R.W.Conservative and Unionist Party2,70768.4%Elected
2Simpson D.A.Labour Party77619.6%
3Garland D.M.Liberal Democrats47512.0%

Electorate 10,453 · Ballots cast 3,958 · EC ward code E05002446 · Back to ward index