SUBMARINE DISMANTLING PROJECT — UK Government Major Projects Portfolio (GMPP) — Tollgate Data

SUBMARINE DISMANTLING PROJECTSUBMARINE DISMANTLING PROJECT (MOD) appears in 3 snapshots of the UK GMPP, from 2023 Mar to 2026 Mar.Its cost is £542m at 2026 Mar, against £298m at 2023 Mar: +82%.Its planned finish is 31 Oct 2028, 22 months later than the 31 Dec 2026 first planned.Its latest rating is Red (2026 Mar), down from Amber at 2023 Mar.

Snapshot

Cost

Planned finish

Rating

2023 Mar

£298m

31 Dec 2026

Amber

2025 Mar

£400m

31 Mar 2027

Amber

2026 Mar

£542m

31 Oct 2028

Red

Cite: IPA / NISTA (Cabinet Office) (2026). UK Government Major Projects Portfolio (GMPP): SUBMARINE DISMANTLING PROJECT. Tollgate Data, https://data.tollgatehq.com/projects/uk-gmpp/submarinedismantlingproject, as at 31 Mar 2026. Licence: OGL v3.QuestionsHow much does SUBMARINE DISMANTLING PROJECT cost? Its cost is £542m at 2026 Mar, against £298m at 2023 Mar: +82%.Is SUBMARINE DISMANTLING PROJECT late? Its planned finish is 31 Oct 2028, 22 months later than the 31 Dec 2026 first planned.What is SUBMARINE DISMANTLING PROJECT's latest rating? Its latest rating is Red (2026 Mar), down from Amber at 2023 Mar.UK Government Major Projects Portfolio (GMPP)UK Government Major Projects Portfolio (GMPP) projects