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Plaid Cymru tables rail devolution amendments as HS2 costs top £100bn

10 Jun 2026 3 minute read
Ann Davies MP

Mark Mansfield

Plaid Cymru has tabled a series of amendments to the UK Government’s Railways Bill calling for rail infrastructure powers to be devolved to Wales.

The amendments, submitted by the party’s Westminster transport spokesperson Ann Davies MP, will be debated as the Railways Bill reaches its report stage in the House of Commons.

Ms Davies said the growing cost of the HS2 project, now estimated at more than £100 billion, strengthened the case for giving Wales greater control over its rail network and the funding that accompanies it.

The amendments call for the devolution of rail infrastructure to Wales, similar to arrangements already in place in Scotland and Northern Ireland. They also seek measures to address historic underfunding of Welsh rail and require the development of a strategy to improve railway investment in rural parts of Wales.

Plaid Cymru argues that Wales continues to lose out because major rail schemes in England, including HS2, Northern Powerhouse Rail and the Oxford-Cambridge line, are funded partly by Welsh taxpayers despite delivering little or no direct benefit to Wales.

Speaking ahead of the debate, Ms Davies said: “The current state of Wales’ rail network is simply unacceptable and reflects decades of underinvestment and structural unfairness that continue to hold our communities back.”

She added: “Plaid Cymru has long argued that Welsh rail should be in Welsh hands, with both the powers and funding needed to build a transport system that works for the whole of Wales.

“With the projected cost of HS2 now exceeding £100 billion, the case for a fair funding settlement and greater control over Wales’ transport system has never been more compelling.”

The intervention comes amid ongoing debate over rail funding in Wales following the UK Government’s Spending Review, which earmarked at least £445 million for Welsh rail enhancements during the current spending period, including infrastructure improvements and funding for the Core Valley Lines.

However, Welsh ministers have argued that the funding falls short of addressing decades of underinvestment in the network.

‘Unfair’

Last week, Wales’ Deputy Transport Minister Mark Hooper wrote to UK Transport Secretary Heidi Alexander calling for talks on rail funding and again raised concerns about the treatment of HS2.

In the letter, Mr Hooper described HS2 as a “long-standing symbol of unfair rail funding” and said recent funding announcements for Wales did not adequately address historic underinvestment.

The UK Government announced earlier this year that it had identified around £14 billion worth of potential rail investment schemes in Wales. However, funding for those projects has not yet been formally allocated and would need to be approved through future spending reviews.

Ms Davies has sought clarification from ministers on when the investment programme will be delivered and whether the funding is guaranteed. In response, the Department for Transport reiterated its commitment to the £445 million package but did not provide a timetable for the wider programme beyond saying it would be delivered “as soon as possible”.


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Frank
Frank
1 hour ago

In figures this is what £10,000,000,000 looks like. This is just one project of many the UK government is spending in England. They cannot spare Cymru £10 without a song and dance about it!!!

Frank
Frank
21 minutes ago
Reply to  Frank

Oops…..add another nought….£100,000,000,000.

GaryCymru
GaryCymru
38 minutes ago

STOP THE THEFT FROM CYMRU!

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