Who won the Clwyd South constituency election in 2015?

Labour gained Clwyd South constituency at the 7 May 2015 General Election, taking the seat from Conservative. Labour won with a majority of 2,402 votes (6.9%). Turnout was 63.8%.

What was the swing in Clwyd South at the 2015 election?

The swing in Clwyd South was 5.1% from CON to LAB — a significant shift towards LAB. Swing is calculated using the Butler two-party formula: the average of the change in winner's vote share and the fall in the runner-up's vote share compared to the previous election here.

What does swing mean in UK elections?

Swing measures how much support has shifted between two parties compared to a previous election. The Butler swing formula — used in British election reporting since the 1950s — takes the average of the gain in the winner's vote share and the loss in the runner-up's. A 5% swing is considered large at ward level; anything above 10% is exceptional. The swing figure for Clwyd South in 2015 is shown in the statistics above.

LAB GAIN from CON: Clwyd South — 2015 General Election Result

Latest:

LATEST UK & WORLD NEWS HEADLINES »»» LATEST UK & WORLD NEWS HEADLINES »»»

UK CRIME & COURT NEWS

LAB GAIN from CON: Clwyd South — 2015 General Election Result | WIN326 — VPNews Elections

Labour gained Clwyd South constituency from Conservative on 7 May 2015. The Labour majority was 2,402 votes (6.9%). Turnout was 63.8%. The swing was 5.1% from CON to LAB.

Previous Results — Clwyd South Constituency

Election	Winner	Majority	Turnout	Swing
12 December 2019 general	CONGAIN	1,239	67.3%	+7.5%
8 June 2017 general	LABGAIN	4,356	69.8%	+7.5%

Frequently Asked Questions — Clwyd South Constituency

Who won the Clwyd South constituency election in 2015?: Labour gained Clwyd South constituency at the 7 May 2015 General Election, taking the seat from Conservative. Labour won with a majority of 2,402 votes (6.9%). Turnout was 63.8%.
What was the swing in Clwyd South at the 2015 election?: The swing in Clwyd South was 5.1% from CON to LAB — a significant shift towards LAB. Swing is calculated using the Butler two-party formula: the average of the change in winner's vote share and the fall in the runner-up's vote share compared to the previous election here.
What does swing mean in UK elections?: Swing measures how much support has shifted between two parties compared to a previous election. The Butler swing formula — used in British election reporting since the 1950s — takes the average of the gain in the winner's vote share and the loss in the runner-up's. A 5% swing is considered large at ward level; anything above 10% is exceptional. The swing figure for Clwyd South in 2015 is shown in the statistics above.