Labour Groups Propose Tax Cuts and Cost of Living Help 2026

Two influential Labour-linked groups, one allied with Health Secretary Wes Streeting and the other with Greater Manchester Mayor Andy Burnham, have published competing policy blueprints that propose sweeping tax cuts, cost of living relief, and major government restructuring. These proposals come as Prime Minister Keir Starmer faces mounting pressure to step down, and the documents offer a glimpse into how Britain might change under a future Labour leader.

The Labour Growth Group, connected to Streeting, released a document titled An Honest Day, authored by director Mark McVitie. It calls for a rise in capital gains tax to fund a 2p cut in national insurance, along with granting English mayors greater control over tax and spending. The group also proposes creating a new Department of the Prime Minister and allowing Thames Water to fail, signaling a shift away from protecting struggling utilities.

Energy Policy Overhaul

A key plank of the Labour Growth Group's plan is refocusing British energy policy from maximizing clean power generation to prioritizing affordable energy for households and businesses. The document states: “Clean power is not the problem. The problem is a system that can build clean generation while failing to get enough of it to households and productive firms at a price they can afford.”

This represents a significant departure from Ed Miliband’s climate-focused energy agenda, emphasizing cost over capacity. One minister described the report as “a really radical programme that backs working people, cuts the cost of essentials, and takes on the interests profiting from Britain not working.”

Tribune Group's Competing Vision

Meanwhile, the Tribune group of Labour MPs, allied with Burnham, has published its own set of policy essays in the Renewal journal. Contributors include Labour MPs Yuan Yang and Louise Haigh, who call for stripping the Treasury of its responsibility to deliver growth and changing fiscal rules after the next election.

Haigh, a former transport secretary and key Burnham ally, specifically argues for reducing council tax and replacing stamp duty with a new form of property tax. This mirrors a proposal by Conservative leader Kemi Badenoch, who placed stamp duty abolition at the center of her party conference speech last year.

Key Proposals at a Glance

Background and Context

Both groups are among several Labour-linked organizations that have proposed radical measures as they try to influence the thinking of a future prime minister. The Labour Growth Group’s report was co-written by Chris Curtis, the MP who chairs the group and one of dozens of MPs who have called for Starmer to resign in the last 48 hours. Curtis is close to Streeting, who has told allies he is ready to launch a leadership bid should Starmer’s government collapse.

The document is also understood to have been shared with Burnham, indicating that both factions are positioning themselves for a potential leadership contest. In a joint introductory essay, Yang and Haigh argued: “Britain’s economic settlement is no longer delivering what it once promised,” noting that growth has stalled and living standards have declined.

Implications for UK Policy

These competing blueprints highlight deep divisions within the Labour Party over economic strategy, energy policy, and the role of the state. If either group’s proposals gain traction, they could reshape Britain’s tax system, devolution framework, and approach to climate change. For voters, the key takeaways include potential national insurance cuts, property tax reforms, and a shift toward cheaper energy, regardless of its green credentials.

As the political landscape evolves, these documents serve as a roadmap for what a post-Starmer Labour government might prioritize. The coming weeks will reveal whether either Streeting or Burnham can consolidate support and turn these proposals into official party policy.

Frequently Asked Questions

What is the Labour Growth Group proposing?

The Labour Growth Group, allied with Wes Streeting, proposes raising capital gains tax to fund a 2p cut in national insurance, giving English mayors more tax and spending powers, creating a new Department of the Prime Minister, and allowing Thames Water to fail. It also wants to refocus energy policy on affordable power rather than just clean generation.

What are the Tribune group’s key proposals?

The Tribune group, allied with Andy Burnham, calls for stripping the Treasury of its responsibility to deliver growth, changing fiscal rules after the next election, reducing council tax, and replacing stamp duty with a new property tax. These ideas are outlined in essays published in the Renewal journal.

Why are these proposals being published now?

With Prime Minister Keir Starmer under concerted pressure to stand down, Labour-linked groups are trying to influence the thinking of a future prime minister. Both Wes Streeting and Andy Burnham are seen as potential leadership contenders, and these documents outline their respective policy visions for Britain.