• Blog home
  • Elections
  • Polling
  • Sport
  • Weather
  • Forecasting
  • Diversity
  • Stats Training
  • Misc
  • Archive
  • Twitter
  • Back to Marriott Statistical Consulting

Nigel Marriott's Blog

An independent statistician using data to understand our world and to predict the future

You are here: Home / Archives for Greens

UK Local Elections #2C – 2025 West England Mayoral Election – Review of My Forecast

May 6, 2025 By Nigel Marriott

Labour have retained the West of England Combined Authority (WECA) Mayoralty  As I predicted, the contest was won with less than a quarter of the vote and with a small majority (less than 3%).  Unfortunately, I had the Greens winning the mayoralty so on the face of it, this is a forecasting error for me.  However, when voters are as fragmented as they are today, measuring forecasting skill is not as straightforward as it might seem.

 

[Read more…] about UK Local Elections #2C – 2025 West England Mayoral Election – Review of My Forecast

Filed Under: Elections, Forecasting, Polling Tagged With: B&NES, Bath, Bristol, Conservative, Election forecasting, FPTP, Greens, Labour, Lib Dems, local election, Majority, Metro Mayor, South Gloucs, Supplementary Vote, WECA, West England

UK Local Elections #2B – 2025 West England Mayoral Election – My Final Forecast

April 27, 2025 By Nigel Marriott

The West England Combined Authority (WECA) Metro Mayor election of 2025 will probably be won with less than a quarter of all votes cast.  My analysis shows it is a 5-way marginal, the likes of which have never been seen before in England.  All five parties have reasons to be optimistic but as of now, I and most other forecasters make the Greens favourites to win the 2025 WECA mayoralty.  With an election this tight, the parties get-out-the-vote efforts will play a big part in the final outcome.

All forecasts, charts & tables are based on the latest polls as of 26th April 2025.

[Read more…] about UK Local Elections #2B – 2025 West England Mayoral Election – My Final Forecast

Filed Under: Elections, Forecasting, Polling Tagged With: B&NES, Bath, Bristol, Conservative, FPTP, Greens, Labour, Lib Dems, local election, Majority, Metro Mayor, South Gloucs, Supplementary Vote, WECA, West England

UK Local Elections #2A – 2025 West England Mayoral Election – My Initial Forecast

April 13, 2025 By Nigel Marriott

The West England Combined Authority (WECA) Metro Mayor election of 2025 will probably be won with less than a quarter of all votes cast.  My analysis shows it is a 5-way marginal, the likes of which have never been seen in England before.  Why no-one has polled WECA is a mystery because this is shaping up to be one of the most unpredictable elections I’ve ever seen.

My forecast puts the Greens first with 24% but it also puts Reform, Lib Dems & Labour just behind with each on 20% and the Conservative and Independent candidates bringing up the rear.  I am using a weighted average of four models of which 2 have Labour winning, 1 has the Greens winning and the 4th model (with the highest weight) has Reform winning.  That’s how unpredictable the election is and why we need a WECA specific opinion poll!

This article is based on polls as of 7th April 2025.  My updated forecast based on polls as of 26th April can be found here.

[Read more…] about UK Local Elections #2A – 2025 West England Mayoral Election – My Initial Forecast

Filed Under: Elections, Forecasting, Polling Tagged With: B&NES, Bath, Bristol, Conservative, FPTP, Greens, Labour, Lib Dems, local election, Majority, Metro Mayor, South Gloucs, Supplementary Vote, WECA, West England

By Elections #3 – Hartlepool + Chesham & Amersham + Batley & Spen = Brexit Realignment?

May 24, 2021 By Nigel Marriott

The Conservatives victory in the Hartlepool by-election means the Brexit realignment of British politics is still taking place … or does it?  In fact, Labour’s defeat in Hartlepool for the first time in over 60 years should be put down to tactical voting rather than Brexit realignment, at least for now.   It will be the two upcoming by-elections in Batley & Spen on 1st July representing the Red Wall and Chesham & Amersham on 17th June 2021 representing the Blue Sea that will answer the question “Is Brexit realignment is still continuing or did it end in December 2019?”

[Read more…] about By Elections #3 – Hartlepool + Chesham & Amersham + Batley & Spen = Brexit Realignment?

Filed Under: Elections Tagged With: Batley & Spen, Blue Sea, Brexit, By-elections, Chesham & Amersham, Conservative, elections, General Election 2024, Greens, Hartlepool, Labour, Lib Dems, Politics, Realignment, Red Wall, Swing, Tactical Voting

UK Local Elections #1 – My West England Metro Mayor 2021 Election Forecast

May 2, 2021 By Nigel Marriott

It will be close but I am predicting that the Conservatives will hold onto the West England Combined Authority Metropolitan Mayoralty on 6th May 2021.  By rights, they should not be winning but the 3 parties opposing them do not seem to understand the subtleties of the Supplementary Vote (SV) that is used in this election and they will end up splitting their votes to their detriment.

[Read more…] about UK Local Elections #1 – My West England Metro Mayor 2021 Election Forecast

Filed Under: Elections, Forecasting Tagged With: B&NES, Bath, Bristol, Conservative, EU Referendum, Greens, Labour, Lib Dems, local election, Majority, Metro Mayor, South Gloucs, Supplementary Vote, WECA, West England

Search this site

More blogs

Pay Gap Trends #9 – Employer Gender Pay Gaps in 2025 – The Numbers

The deadline for employers to submit their 2025 gender pay gap data has now passed.  So what do the … [Read More...] about Pay Gap Trends #9 – Employer Gender Pay Gaps in 2025 – The Numbers

Pay Gap Data #9 – Where can I find gender pay gap data for 2025?

The government requires nearly all employers with a headcount of 250 or more on their snapshot date … [Read More...] about Pay Gap Data #9 – Where can I find gender pay gap data for 2025?

UK Weather Tracker #110 – March 2026

The UK weather in March was the 10th warmest on record but otherwise unremarkable. … [Read More...] about UK Weather Tracker #110 – March 2026

UK Weather Trends #40 – Winter 2026

Winter 2026 in the UK was warmer, wetter and darker than normal but not the extent I expected given … [Read More...] about UK Weather Trends #40 – Winter 2026

UK Weather Tracker #109 – February 2026

The UK weather in February was warm, wet and dark for this time of year.  We also had the 2nd lowest … [Read More...] about UK Weather Tracker #109 – February 2026

Subscribe to Our Newsletter

Join our newsletter mailing list

Receive latest news, articles and offers

Select the categories of interest:

We are GDPR compliant. Read our privacy and Cookie policy for more info.

Check your inbox or spam folder to confirm your subscription.

Copyright © 2026 ·Registered in England, Company No. 5577275, VAT No. 883304029. Registered Office: Marriott Statistical Consulting Limited. Ground Floor, Wessex House, Pixash Lane, Keynsham BS31 1TP