PM
Posterity Milestone Consortium
Posterity Milestone Consortium is a UK limited company, based in Leeds, incorporated in 2018. Has won 8 UK public-sector contracts worth £7.4m across 3 buyers, primarily Valuation Office Agency and IT services work.
Active contracts
1
no new awards in 30d
Contracted (12m)
£3.4m
new
Public buyers
3
stable this month
Top buyer share
52%
Valuation Office Agency
Buyer concentration
Each block sized by share of total award value. A dominant block signals dependency on one buyer.
Severe concentration. Top buyer alone = 52% of revenue.
Valuation Office Agency
£3.9m
52%H M REVENUE & CUSTOMS
£3.5m
48%MCA - Maritime and Coastguard Agency
£40k
1%Contracts won · 8 total · 1 active · 7 expired
Every contract award published under the Procurement Act.
| Title | Buyer | Award type | Value | Awarded | Status |
|---|---|---|---|---|---|
| CAS Proxy Migration | H M REVENUE & CUSTOMS | Direct contract | £3.0m | 01 Apr 2026 | active |
| Professional Services: Client Side Delivery Partner to Support Alpha-to-Beta and Beta Stages NDR Reforms Programme | Valuation Office Agency | Direct contract | £1.8m | 21 Sept 2023 | expired |
| Professional Services: Client Side Delivery Partner to Support Initial Beta Stage, NDR Reforms Programme | Valuation Office Agency | Direct contract | £1.1m | 26 Mar 2024 | expired |
| Client Side Partner to Support Alpha Stage NDRR Reforms Programme | Valuation Office Agency | Direct contract | £628k | 11 May 2023 | expired |
| Technical Reslience CAS NAS | H M REVENUE & CUSTOMS | Direct contract | £383k | 01 Nov 2025 | expired |
| NDR Reforms Client Side Programme Delivery Support | Valuation Office Agency | Direct contract | £310k | 08 Nov 2022 | expired |
| Telephony Migration Independent review | H M REVENUE & CUSTOMS | Direct contract | £148k | 12 Nov 2021 | expired |
| 24/7 Service Desk | MCA - Maritime and Coastguard Agency | Direct contract | £40k | 31 Mar 2020 | expired |