Welsh Government asks Chancellor to bring forward £1bn of Wales rail funding by 2029-30

The Welsh Government has called on the Chancellor to release £1bn of a £14bn Welsh rail programme within the current spending review period, in a statement issued on the eve of the UK Budget on 28 October 2026.

Cabinet Minister for Finance Elin Jones said the UK Government had promised the £14bn to put right what she described as decades of underfunding, and that £1bn of it should be brought forward now. Notes to the statement, dated Tuesday 27 October 2026, said the £1bn is requested over the current spending review period, which runs to 2029-30.

Jones said: "Just 1% of Network Rail's spending across England and Wales comes to Wales. That is not a fair deal, it's not even close."

The statement went wider than rail. Jones said: "Real-terms cuts to our day-to-day and capital budgets are holding us back. We need those cuts reversed now, and we need the UK Government to back the energy and infrastructure projects that will secure our future."

She also called for targeted cost-of-living support for the most vulnerable households and an end to the freeze on the Local Housing Allowance.

How the £14bn is described

The two governments describe the £14bn differently. The Welsh Government has called it a sum the UK Government has promised or committed. The UK Government's February 2026 announcement, issued by the Wales Office, the Prime Minister's Office and the Department for Transport, gave the figure as Transport for Wales's estimate that the total cost of all schemes under consideration in its rail vision would be up to £14bn, and said exact additional funding allocations would be confirmed at future Spending Reviews.

In that announcement the UK Government said the 2025 Spending Review had allocated at least £445m to rail enhancements in Wales, that £59.8m had been allocated for plans to transform Cardiff Central Station, and that its commitment to modernise Welsh rail was set to support 12,000 jobs across Wales. Delivery of the pipeline is to be overseen by the Wales Rail Board, an intergovernmental board.

Prime Minister Keir Starmer said at the time that Wales had been let down by a UK government unwilling to build the future it deserves.

The money allocated so far

The Welsh Government's response to the 2025 Spending Review, published in June 2025 by Mark Drakeford, then Cabinet Secretary for Finance and Welsh Language, welcomed the £445m. It said £350m would be provided over the spending review period, including £302m to begin delivering the Wales Rail Board pipeline and £48m for the Core Valley Lines. The Spending Review set resource budgets to 2028-29 and capital budgets to 2029-30.

The Welsh Government has been pressing for a schedule since. In June 2026 it asked the UK Government for an agreed timeframe and delivery programme to secure the £14bn Network Rail investment commitment, while welcoming what it called the UK Government's public recognition that rail infrastructure in Wales has been historically underfunded.

In a release on 27 September 2026, Jones said just 1% of Network Rail's spending across England and Wales was going towards Welsh railways, adding: "Wales has waited long enough." That release also listed backing for the decarbonisation of Pembrokeshire Power Station among the UK Government investments the Welsh Government wants to see in the Budget.

Earlier analysis

The 1% figure used by the minister is not the only measure the Welsh Government has published. Its 2020 analysis of historical investment in rail enhancements said the Wales Route had 11% of the network but received about 6% of operations, maintenance and renewals investment. The same analysis put UK Government enhancement investment in Wales between 2001 and 2029 at about £2.2bn and estimated projected enhancement shortfalls for Wales of between £2.4bn and £5.1bn.

Network Rail works on the North Wales Main Line

Separately, Network Rail is to close parts of the North Wales Main Line for a four-week engineering programme from 9 January to 6 February 2027. Mark Hooper MS, Deputy Minister for Transport, said in a written statement that the works represent more than £25m of investment in the line by Network Rail.

What happens next

HM Treasury confirmed the Budget date in a letter from Chancellor John Healey to the Treasury Select Committee, in which he asked the Office for Budget Responsibility to prepare an economic and fiscal forecast for publication on 28 October 2026, to be accompanied by the Budget. Whether it brings forward any of the Welsh rail pipeline will be clear when the Budget documents are published.