Greens took a Reform UK seat in Kent on 9 April with a 26.7-point swing, the first by-election after the incumbent was jailed for controlling behaviour. The same week, PollCheck extended Reform's projected council gains into Labour's northern heartlands. Two shifts, opposite directions, three weeks to polling day.
A by-election loss and a projection victory ran simultaneously for Reform UK this week.
United KingdomGreen candidate Rob Yates beat Reform UK's Marc Rattigan in a Kent County Council by-election on 9 April, taking 2,068 votes to 1,767 — a 26.7-point swing. The seat had been vacated after the previous Reform councillor was jailed for coercive behaviour.
This is the first ballot-box test of the Green surge in national polls, confirming that the party's rise from 8% to 16% in YouGov surveys can convert into votes held by opponents, not just a headline figure.
Polling model PollCheck extended its Reform UK council-control forecast on 13 April, adding Sunderland and Wakefield to the earlier projection covering Essex, Norfolk, and Suffolk. Reform is now projected to win 38 of 63 Wakefield seats and take Sunderland outright; Labour is also projected to lose Wigan and Barnsley.
The geographic shift matters more than the arithmetic. Essex, Norfolk, and Suffolk were rural Leave counties where the demographic fit was predictable.
The Institute for Fiscal Studies rejected Scottish Labour's Holyrood manifesto within 24 hours of its 13 April launch. The watchdog found short-term spending commitments exceed available Scottish Government funding and said the welfare programme would need income tax rises on earners below £100,000.
Scottish Labour was the last of the five major parties to publish, and it failed the same fiscal test as all four rivals on the same day it put its plans out.
The Institute for Fiscal Studies completed a full sweep of the 2026 Holyrood contest on 14 April, having rejected every major Scottish party's manifesto in a single campaign cycle.
When all five parties fail the same test, no one can use the result as a weapon against a rival. The fiscal question stops working as a campaign differentiator, and constitutional choice becomes the ground the IFS cannot referee.
Liberal Democrat deputy leader Daisy Cooper wrote to Financial Conduct Authority chief executive Nikhil Rathi on 14 April requesting a formal investigation into Nigel Farage's involvement with cryptocurrency firm Stack BTC. The letter alleges Farage endorsed Stack BTC's £2 million bitcoin purchase in promotional material while personally holding a £215,000 stake, roughly 6% of the company, which Cooper argues may constitute market abuse.
The FCA confirmed it would review the letter.
Reform UK's group on Kent County Council has fallen from 57 seats to 47 since May 2025, shedding roughly one councillor every five weeks through expulsions, defections, and resignations. Kent was Reform's flagship 2025 gain, where it won 57 of 81 seats.
A 17% attrition rate in under 12 months is the local face of a national pattern of around 70 Reform departures. It raises real questions about the party's organisational stability with the 7 May elections three weeks away.
The Scottish Greens launched an 89-page Holyrood manifesto at Barras Art and Design in Glasgow on 14 April, co-led by Ross Greer and Gillian Mackay. Pledges include free bus travel for all Scots, 40,000 green energy jobs, free dental care, a wealth tax on Scotland's richest, and a ban on new North Sea oil and gas licensing.
The party made no claim to independent fiscal approval.
Scottish Green co-leader Patrick Harvie said on 14 April that "the concept of a fully funded manifesto is misleading." He spoke hours after the Institute for Fiscal Studies had dismissed all five major Scottish parties' spending plans.
Harvie is the first Scottish party leader to make this admission openly during the 2026 campaign.
Spotlight on Corruption published a report on 1 April identifying three gaps that will remain open in the UK's incoming cryptocurrency donations ban: converting crypto to sterling before giving, donating directly to individual MPs rather than parties, and political memecoins not named in current law.
The gaps persist through the 7 May elections regardless of when the Representation of the People Bill receives Royal Assent.
United KingdomThe Welsh Liberal Democrats launched a 96-page Senedd manifesto in Cardiff on 14 April, led by Jane Dodds, promising £300 million for social care and free childcare from nine months. They declined to rule out backing a Reform UK First Minister after the election, making them the first Welsh party not to formally exclude cooperation with Reform on government formation.
The statement does not change the arithmetic.
United KingdomPlaid Cymru and the Wales Green Party have been arguing publicly over who represents the Welsh left, three weeks before an election where both are projected to need each other to form a majority. Green leader Anthony Slaughter called his party the "only left-wing party in Wales"; Plaid's Carrie Harper responded that voting Green would "let Reform in".
YouGov projects Plaid on 43 Senedd seats and The Greens on 10, a combined total above the 49-seat majority threshold.
Electoral Commission research from February 2026, drawn from 5,763 people, found 55% of voters in areas with 7 May elections did not know that free photo ID is available through the Voter Authority Certificate. Only 38% of people lacking qualifying ID felt confident about how to apply; the application deadline is 28 April.
At the 2024 local elections, just 22,749 certificates were issued, flat against the 25,000 at the 2023 locals despite wider publicity.
Crypto regulatory pressure on Reform is escalating in two directions simultaneously: the Electoral Commission's party-level inquiry and the new FCA personal-conduct complaint against Farage. Neither is resolved before postal votes are dispatched in the final week of April. The Welsh coalition negotiation is moving faster than the vote: Lib Dem non-exclusion of Reform, Green-Plaid public friction, and a PR system no Welsh voter has previously used are combining to make the post-election period unpredictable before a single vote is cast.
