NS&I Rainbow — UK Government Major Projects Portfolio (GMPP) — Tollgate Data

NS&I RainbowNS&I Rainbow (HMT) appears in 2 snapshots of the UK GMPP, from 2022 Mar to 2023 Mar.Its cost is £1.2b at 2023 Mar, against £1.2b at 2022 Mar: no change.Its planned finish is 31 Jul 2025, 12 months later than the 31 Jul 2024 first planned.Its latest rating is Red (2023 Mar), down from Amber at 2022 Mar.

Snapshot

Cost

Planned finish

Rating

2022 Mar

£1.2b

31 Jul 2024

Amber

2023 Mar

£1.2b

31 Jul 2025

Red

Cite: IPA / NISTA (Cabinet Office) (2026). UK Government Major Projects Portfolio (GMPP): NS&I Rainbow. Tollgate Data, https://data.tollgatehq.com/projects/uk-gmpp/nsirainbow, as at 31 Mar 2026. Licence: OGL v3.QuestionsHow much does NS&I Rainbow cost? Its cost is £1.2b at 2023 Mar, against £1.2b at 2022 Mar: no change.Is NS&I Rainbow late? Its planned finish is 31 Jul 2025, 12 months later than the 31 Jul 2024 first planned.What is NS&I Rainbow's latest rating? Its latest rating is Red (2023 Mar), down from Amber at 2022 Mar.UK Government Major Projects Portfolio (GMPP)UK Government Major Projects Portfolio (GMPP) projects