stv.vote // South Lanarkshire, Scotland Rutherglen South

The South Lanarkshire, Scotland May 2022 was held on May 5, 2022. 3 seats were filled using Single Transferable Vote from 7 candidates over 2 rounds.

In STV, candidates who reach the quota (1,433 votes) are elected. Surplus votes above the quota are transferred to voters' next preferences. When no candidate reaches the quota, the candidate with the fewest votes is eliminated and their votes are transferred.

Elected candidates:

  1. Carol Nugent
  2. Robert Brown
  3. Margaret Cowie

Votes needed to win: 1,433 votes 5,7293+1+1\left\lfloor \frac{5,729}{3 + 1} \right\rfloor + 1

Votes needed to win: 1,433Robert BrownElected in round 1Carol NugentElected in round 1Margaret CowieElected in round 2Alexandra HerdmanEliminated in final roundEmma Jane Nicola SmithEliminated in final roundMichael O'HaraEliminated in final roundSpencer Hugh PryorEliminated in final round

STV Rounds

This Sankey diagram shows the votes of each remaining candidate at each round, as well as the breakdown of votes transferred when each candidate was elected (surplus transfers) or eliminated.

Note that the tabulation (but not the winner) may differ from the official count. You can read more about why this is.

Round 1Round 2Carol NugentRobert BrownMargaret CowieAlexandra HerdmanEmma Jane Nicola SmithMichael O'HaraSpencer Hugh PryorExhausted31.9%29.4%23.2%8.5%25%25%25.1%9.4%8.6%Carol NugentRobert BrownMargaret CowieAlexandra HerdmanEmma Jane Nicola SmithMichael O'HaraSpencer Hugh PryorExhausted

Candidate Clustering

This visualization shows candidates positioned based on second-choice transfers. Candidates whose voters frequently rank each other appear closer together, forming natural "clusters" or voting blocs.

Distance is based on the First Alternate table below — if voters who rank candidate A first often rank candidate B second (and vice versa), they'll appear close together. In STV, proportional representation means winners should be distributed across different clusters, representing diverse voter preferences.

Circle size indicates first-round vote share. Green circles are elected candidates. Hover over candidates to see their top second-choice transfers.

BrownCowieHerdmanNugentO'HaraPryorSmithLegendElectedNot elected

Pairwise Preferences

For every pair of candidates, this table shows the fraction of voters who preferred one to the other. A preference means that either a voter ranks a candidate ahead of the other, or ranks one candidate but does not list the other. Ballots which rank neither candidate are not counted towards the percent counts.

Note: In multi-seat STV elections, pairwise preferences show overall voter sentiment but don't directly determine outcomes, since votes transfer through multiple elimination and surplus rounds.

Less-preferred Candidate
Preferred Candidate
Carol Nugent
Robert Brown
Margaret Cowie
Alexandra Herdman
Emma Jane Nicola Smith
Michael O'Hara
Spencer Hugh Pryor
Carol Nugent0%43.9%47.5%65.8%75.4%84.1%79.1%
Robert Brown56.1%0%53.9%82.7%70.9%91.6%89.8%
Margaret Cowie52.5%46.1%0%77.4%69.5%90.1%87%
Alexandra Herdman34.2%17.3%22.6%0%43.9%69.1%61.1%
Emma Jane Nicola Smith24.6%29.1%30.5%56.1%0%75.1%69.4%
Michael O'Hara15.9%8.4%9.9%30.9%24.9%0%38.7%
Spencer Hugh Pryor20.9%10.2%13%38.9%30.6%61.3%0%

First Alternate

For every pair of candidates, this table shows the fraction of voters who ranked one candidate first ranked the other candidate second.

Second Choice
First Choice
Carol Nugent
Robert Brown
Margaret Cowie
Alexandra Herdman
Emma Jane Nicola Smith
Michael O'Hara
Spencer Hugh Pryor
Exhausted
Carol Nugent0%15.5%20.3%1.2%40.4%2.5%2.4%17.8%
Robert Brown12.1%0%37.2%20.2%4.1%2.4%3.7%20.2%
Margaret Cowie12.1%40.4%0%11%5.9%2.6%2.7%25.4%
Alexandra Herdman1%37.8%29%0%1.8%3.7%4.5%22.1%
Emma Jane Nicola Smith55.5%20.5%9.1%0.4%0%1.9%4.9%7.6%
Michael O'Hara8.2%19.2%15.1%11%8.2%0%16.4%21.9%
Spencer Hugh Pryor6.5%30.6%17.7%3.2%6.5%19.4%0%16.1%

This report was generated by stv.vote and may be reproduced under CC-BY. Learn more about stv.vote.

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