Demo — fictional data. Sources are simulated.
Programme Oversight
Role:Helen Carter — LeaderDemo date: 20 Oct 2026, 10:00

Records not loaded — Delivery tracking (second instance)

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On-time rate

Every milestone with a plan baseline due date before the reporting cutoff, including earlier months, counting those completed on or before that due date. Incomplete or late milestones are misses.

Definition v1 · published 1 Mar 2026

Scope: Network Modernisation · Show all programmes

70%Met / Due: 14 / 20
Includes 3 of 3 projects · 1 milestone held for reviewLoaded at09:58Data as of20 Oct 2026

As of 20 Oct 2026 (cutoff)

Definition and formula

Definition v1

Formula
On-time rate = Met ÷ Due (all milestones due before the cutoff; numerators and denominators pooled, never averaged)
Target
90%
Thresholds
  • · No status threshold — target only

Comparison and source

Previous month and the systems behind the number.

Previous month (Sept 2026)
76% → 70%
Data source
Delivery tracking (main)Loaded at09:58Data as of20 Oct 2026

Provenance and audit

Where this number came from, and which published versions produced it.

Quality: Partial — Partial total — 1 record(s) excluded.

Reporting cutoff
20 Oct 2026
Last calculated
20 Oct 2026, 10:00
Definition version
Definition v1
Threshold version
Not applicable
Plan baseline version
Plan baseline v1
Configuration version
Version 1
Contributing records
20
Records excluded
1

Exclusion reasons: Held for review — no plan baseline due date in effect

  • Delivery tracking (main) · batch DT-MAIN:initial (version 1) · Loaded at 2 minutes ago · Data as of 20 Oct 2026

Full provenance for each record is on its record page.

Contributing records

These records reproduce the total. Met / Due.

RecordProjectMet / DueDetail
Core network cutover milestone 1DT-MAIN · DT-201-M001Core network cutoverMetDue 8 Apr 2026 · Completed 7 Apr 2026
Internal tooling refresh milestone 2DT-MAIN · DT-202-M002Internal tooling refreshMetDue 15 Apr 2026 · Completed 14 Apr 2026
Core network cutover milestone 3DT-MAIN · DT-201-M003Core network cutoverMetDue 6 May 2026 · Completed 5 May 2026
Internal tooling refresh milestone 4DT-MAIN · DT-202-M004Internal tooling refreshMissedDue 12 May 2026 · Completed 15 May 2026
Core network cutover milestone 5DT-MAIN · DT-201-M005Core network cutoverMetDue 20 May 2026 · Completed 19 May 2026
Core network cutover milestone 6DT-MAIN · DT-201-M006Core network cutoverMetDue 5 Jun 2026 · Completed 4 Jun 2026
Internal tooling refresh milestone 7DT-MAIN · DT-202-M007Internal tooling refreshMetDue 14 Jun 2026 · Completed 13 Jun 2026
Core network cutover milestone 8DT-MAIN · DT-201-M008Core network cutoverMetDue 22 Jun 2026 · Completed 21 Jun 2026
Core network cutover milestone 9DT-MAIN · DT-201-M009Core network cutoverMetDue 7 Jul 2026 · Completed 6 Jul 2026
Internal tooling refresh milestone 10DT-MAIN · DT-202-M010Internal tooling refreshMissedDue 16 Jul 2026 · Completed 19 Jul 2026
Core network cutover milestone 11DT-MAIN · DT-201-M011Core network cutoverMetDue 21 Jul 2026 · Completed 20 Jul 2026
Core network cutover milestone 12DT-MAIN · DT-201-M012Core network cutoverMetDue 4 Aug 2026 · Completed 3 Aug 2026
Internal tooling refresh milestone 13DT-MAIN · DT-202-M013Internal tooling refreshMissedDue 11 Aug 2026 · Completed 14 Aug 2026
Core network cutover milestone 14DT-MAIN · DT-201-M014Core network cutoverMetDue 19 Aug 2026 · Completed 18 Aug 2026
Core network cutover milestone 15DT-MAIN · DT-201-M015Core network cutoverMetDue 9 Sept 2026 · Completed 8 Sept 2026
Internal tooling refresh milestone 16DT-MAIN · DT-202-M016Internal tooling refreshMissedDue 17 Sept 2026 · Completed 20 Sept 2026
Core network cutover milestone 17DT-MAIN · DT-201-M017Core network cutoverMetDue 23 Sept 2026 · Completed 22 Sept 2026
Internal tooling refresh milestone 18DT-MAIN · DT-202-M018Internal tooling refreshMetDue 9 Oct 2026 · Completed 8 Oct 2026
Core network cutover milestone 19DT-MAIN · DT-201-M019Core network cutoverMissedDue 12 Oct 2026 · Completed 15 Oct 2026
Core switch cutoverDT-MAIN · DT-201-M020Core network cutoverMissedDue 6 Oct 2026 · Completed —

Exclusions

Records held for review, not linked to a project, not in USD, or without an approved budget.

ExcludedReasonAmount
Tooling licence renewalHeld for review — no plan baseline due date in effect—