Critical Platform Transformation CPT — UK Government Major Projects Portfolio (GMPP) — Tollgate Data

Critical Platform Transformation CPTCritical Platform Transformation CPT (HMRC) appears in 2 snapshots of the UK GMPP, from 2022 Mar to 2023 Mar.Its cost is £341m at 2023 Mar, against £85m at 2022 Mar: +301%.Its planned finish is 31 Mar 2025, 36 months later than the 31 Mar 2022 first planned.Its latest rating is Amber (2023 Mar).

Snapshot

Cost

Planned finish

Rating

2022 Mar

£85m

31 Mar 2022

Amber

2023 Mar

£341m

31 Mar 2025

Amber

Cite: IPA / NISTA (Cabinet Office) (2026). UK Government Major Projects Portfolio (GMPP): Critical Platform Transformation CPT. Tollgate Data, https://data.tollgatehq.com/projects/uk-gmpp/criticalplatformtransformationcpt, as at 31 Mar 2026. Licence: OGL v3.QuestionsHow much does Critical Platform Transformation CPT cost? Its cost is £341m at 2023 Mar, against £85m at 2022 Mar: +301%.Is Critical Platform Transformation CPT late? Its planned finish is 31 Mar 2025, 36 months later than the 31 Mar 2022 first planned.What is Critical Platform Transformation CPT's latest rating? Its latest rating is Amber (2023 Mar).UK Government Major Projects Portfolio (GMPP)UK Government Major Projects Portfolio (GMPP) projects