UM
Ultra Maritime UK Limited
Ultra Maritime UK Limited is a UK limited company, based in High Wycombe, incorporated in 2022. Has won 6 UK public-sector contracts worth £21.4m across 2 buyers, primarily Defence Equipment and Support.
Active contracts
1
no new awards in 30d
Contracted (12m)
£2.7m
new
Public buyers
2
stable this month
Top buyer share
96%
Defence Equipment and Support
Buyer concentration
Each block sized by share of total award value. A dominant block signals dependency on one buyer.
Severe concentration. Top buyer alone = 96% of revenue.
Defence Equipment and Support
£20.5m
96%Ministry of Defence
£888k
4%Contracts won · 6 total · 1 active · 2 expired
Every contract award published under the Procurement Act.
| Title | Buyer | Award type | Value | Awarded | Status |
|---|---|---|---|---|---|
| In-Service Support of Platform Data Management Systems | Defence Equipment and Support | Direct contract | £16.7m | — | pending |
| 713661450 - SAWCS SCU In Service Support | Defence Equipment and Support | Direct contract | £2.7m | 15 Oct 2025 | pending |
| 713661450 - SAWCS SCU In Service Support - UK 5 (Transparency Notice) | Defence Equipment and Support | Direct contract | £1.1m | — | pending |
| Type 31 Surface Ship Torpedo Defence (SSTD) | Ministry of Defence | Direct contract | £886k | 26 Jun 2023 | expired |
| CHARYBDIS Phase 1 Concept Reports | Ministry of Defence | Shared contract | £2k lot total · 28 suppliers | 12 May 2023 | expired |
| 713661450 - SAWCS SCU In Service Support | Defence Equipment and Support | Direct contract | — | — | active |