Why a Senior Lib Dem Quit to Challenge Ed Davey

Charlie Maynard, the Liberal Democrats' Treasury spokesperson — the MP who leads on tax and spending — and MP for Witney, resigned on Friday, 9 October 2026 to challenge Ed Davey as party leader. The Guardian

The Financial Times first reported the resignation, and the party later confirmed it. The Guardian The Guardian reported it understands Maynard acted after months of frustration over concerns the party was failing to cut through with voters. The party confirmed Maynard quit as Treasury spokesman on Friday. The Guardian

Maynard was not alone. Alison Bennett stood down from the frontbench, the group of senior MPs who speak on set issues, as care and carers spokesperson four days earlier.

The broader context here is that two departures in one week point to open disagreement, not quiet grumbling.

Davey has led the Liberal Democrats since 2019, first as acting leader and then fully from August 2020. He led the party to its best result in over 100 years at the 2024 general election. The party now holds 71 MPs, making it the third largest party in the House of Commons.

In national opinion polls, which measure support across the country, the party has slipped to fourth or fifth, behind the Greens and Reform UK.

In my view, that timing is tough for a party built to win specific seats while its national share drifts to challengers on the left and right.

Julian Brazil, leader of Devon county council, said the party was "sleepwalking into irrelevance" and lacking ambition. Davey answered with a £17bn income tax cut aimed at former Conservative voters, to be paid for entirely by extra growth from rejoining the EU single market and customs union, the EU's shared trading rules.

Deputy leader Daisy Cooper backed Davey after the resignation, saying he had the support of the vast majority of MPs.

The broader context here is the bind after a breakthrough. Seventy-one seats bring status, committee places and speaking time. They do not bring a stable base of voters across the country. When support tightens around Labour, the Conservatives, Reform UK and the Greens, Liberal Democrat voters can be pulled in several directions, and local leaders feel that first.

Looking at what this means for Davey's positioning, the £17bn offer and the single market funding plan show his target voter. It appeals to former Conservatives who want lower taxes but dislike the shift right, while keeping the party's pro-European identity. Whether that mix can beat Reform UK on tax and the Greens on Europe is the question Maynard's challenge opens up. A leadership contest would test Davey's authority and that electoral bet.