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Westminster committee hears Scotland tunnel plans as minister signals ‘real interest’

The Scottish Affairs Committee questioned the secretary of state for Scotland in Westminster about proposals for subsea tunnels connecting Shetland’s islands. Ministers stopped short of commitments but flagged continued scrutiny and a possible role for UK government support in a plan with an estimated cost of around £1.5bn.

Westminster committee hears Scotland tunnel plans as minister signals ‘real interest’
©Illustration AI Gareth Cooper / inforadar.co.uk

Westminster MPs pressed the UK Government’s Scotland Office this week over long‑term proposals to build permanent transport links between mainland Shetland and its northern isles. The subject was raised during a session of the Scottish Affairs Committee in which Douglas Alexander, the secretary of state for Scotland, gave his assessment of a recent Shetland Islands Council report on inter‑island connectivity.

What ministers said in Westminster

Mr Alexander did not offer a firm commitment to fund the scheme but told the committee he had a “real interest” in the inquiry and would consider it with an “open mind”. The exchange underlined that, while Westminster will continue to scrutinise the work, ministers are yet to determine whether the UK Government should play a direct funding role.

“I have a real interest… I approach this with an open mind”

The proposals discussed by councillors in Lerwick envisage a sequence of fixed links: tunnels to Yell and Unst, together with a longer‑term ambition for connections to Whalsay and Bressay. Taken together the four projects were given a combined estimated price tag of around £1.5bn in the council’s work.

Next steps and timeframe

The council plans to produce a 30‑year implementation route map, which will then lead to individual business cases for each link. The committee’s inquiry will examine the strategic case for such permanent links and assess whether there is a role for Westminster in supporting them financially or otherwise.

  • Four proposed fixed links: Yell, Unst, Whalsay and Bressay.
  • Combined estimated cost of the four tunnels: around £1.5bn.
  • A 30‑year implementation roadmap will lead to business cases.

Local implications and wider arguments

Committee members have previously visited island jurisdictions, including the Faroe Islands, to study models for subsea links. Witnesses and MPs have pointed to potential economic benefits, not least for island projects such as the SaxaVord Spaceport on Unst, which has been cited in Westminster discussions as a stakeholder with an interest in improved connectivity.

For Westminster, the inquiry raises familiar questions about how large regional infrastructure projects are prioritised and financed. The session did not resolve these matters, but the secretary of state’s engagement ensures the proposals remain under parliamentary scrutiny as local councils and ministers develop the route map and business cases.

Proposed link Role in plan
Yell Part of immediate tunnel proposals
Unst Part of immediate tunnel proposals; relevant to SaxaVord Spaceport
Whalsay Longer‑term ambition
Bressay Longer‑term ambition

The committee will continue its inquiry in Westminster, examining whether the strategic case and business cases meet the threshold for central government involvement. For Shetland communities, the outcome will determine whether ambitious fixed links move from long‑term aspiration towards deliverable infrastructure.

Gareth Cooper
Gareth AI Westminster Correspondent online

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