Tenders / Buyers / United Kingdom
MARINE MANAGEMENT ORGANISATION: public contracts and tenders
MARINE MANAGEMENT ORGANISATION awarded 13 public contracts worth €2.7M where a value is stated since 2025-03-04; the architecture and engineering services contract held by CLS UK Ltd ends on 2027-02-18 (end date stated). Source: Arcadium Data, data as of .
Awarded value = the award values the notices state (EUR at the notice date), 13 of 13 awards; framework agreements (a ceiling, not spend) and implausible values are left out.
Buyer
| Field | Value |
|---|---|
| Name | MARINE MANAGEMENT ORGANISATION |
| Country | United Kingdom |
| Buyer type | Central government authority |
| City | London |
| Sources | UK Contracts Finder, UK Find a Tender |
Top suppliers
| Supplier | Registry number | Website | Awards | Value won alone |
|---|---|---|---|---|
| CLS UK Ltd | 2 | €955k | ||
| GML NSL Limited | 1 | €33,518 | ||
| Onesys Limited | 1 | €28,523 | ||
| Resilio Limited | 1 | €43,695 | ||
| University of Plymouth | 1 | €53,151 | ||
| Wildtracks | 1 | €40,250 |
Suppliers named on MARINE MANAGEMENT ORGANISATION's award notices; registry number and website where the supplier is linked to its register entry. Winners that could be a private person are withheld.
Contracts ending in the next 18 months
| Ends | Contract | Current holder | Value | End date basis |
|---|---|---|---|---|
| 2027-02-18 | MMO enabling services contract for a type approved Inshore Vessel Monitoring System (I-VMS) device | CLS UK Ltd | €472k | end date stated |
| 2027-03-31 | EMFF and MFF Hosting, Support and Development 2025 | €1.2M | end date stated | |
| 2028-03-31 | Marine Management Organisation (Totara) Learning Management System | €57,067 | end date stated |
End dates checked against the official notice: 99% right (n=100, 95% CI 94%-100%, 2026-10-26; method).
Award notices of MARINE MANAGEMENT ORGANISATION whose contract period ends in the next 18 months: the end date the notice states, else its start or signature date plus the stated duration. 3 contracts; a framework's value is a ceiling and is not shown.
Open calls for tender
No open call for tender from MARINE MANAGEMENT ORGANISATION today.
Spend by sector (CPV divisions)
| Sector | CPV | Awards | Awarded value |
|---|---|---|---|
| Waste, cleaning and environmental services | 90 | 2 | €83,945 |
| Transport equipment | 34 | 1 | €483k |
| Architecture and engineering services | 71 | 1 | €472k |
| Research and development | 73 | 1 | €53,151 |
| Business services | 79 | 1 | €28,523 |
| Education and training | 80 | 1 | €210k |
| Other community and personal services | 98 | 1 | €33,518 |
Award notices with a named winner, by the main CPV code; value = the total the notices state, in EUR at the notice date; framework agreements (a ceiling, not spend) and implausible values are left out.
Recent awards
| Published | Contract | Winners | Value |
|---|---|---|---|
| 2026-06-25 | Safe Boarding of Sea Vessels training courses (MMO) | XB44 Ltd | €210k |
| 2026-06-19 | MMO NEMO v2 testing | GML NSL Limited | €33,518 |
| 2026-05-27 | Purchase and installation of Inshore Vessel Monitoring System (I-VMS) devices | CLS UK Ltd | €483k |
| 2026-02-13 | MMO enabling services contract for a type approved Inshore Vessel Monitoring System (I-VMS) device | CLS UK Ltd | €472k |
| 2026-01-28 | Sustainable Blue Economies | Wildtracks | €40,250 |
| 2026-01-23 | RDE969 - MMO1477 Pinger feasibility study: engaging with stakeholders on the fe | University of Plymouth | €53,151 |
| 2026-01-22 | Pitcairn Marine Coastal Walkway Feasibility Research | Resilio Limited | €43,695 |
| 2025-09-26 | Marine Management Organisation Time Recording System | Onesys Limited | €28,523 |
Follow this buyer free
Get MARINE MANAGEMENT ORGANISATION's new calls for tender, awards and contracts ending in a free weekly email (Tender Radar free tier: a saved search for this buyer's name in United Kingdom). The same data is in the REST API and the MCP server.
Sources: UK Contracts Finder, UK Find a Tender, read through their open-data feeds without logging in. Buyer = contracting authority as named on the notice; notices are grouped by the normalised name and country.
Source: Arcadium Data tenders database, 3,811,022 official public procurement notices from EU TED, UK Find a Tender, UK Contracts Finder and national procurement boards, read through their open-data services (no logins). Winners that could be a private person (sole traders) are withheld; buyers are public bodies. Data as of 2026-10-27.
Questions
How many public contracts has MARINE MANAGEMENT ORGANISATION awarded?
MARINE MANAGEMENT ORGANISATION published 13 contract award notices between 2025-03-04 and 2026-06-25; the 13 that state a value add up to €2.7M (official notices, as of 2026-10-27).
Who are MARINE MANAGEMENT ORGANISATION's biggest suppliers?
By contract awards: CLS UK Ltd (2), GML NSL Limited (1) and Onesys Limited (1) (as of 2026-10-27). Winners that could be a private person are not named.
Which MARINE MANAGEMENT ORGANISATION contracts end soon?
3 contracts awarded by MARINE MANAGEMENT ORGANISATION end in the next 18 months. The soonest with a named holder is the architecture and engineering services contract held by CLS UK Ltd, ending on 2027-02-18 (end date stated) (as of 2026-10-27).
Does MARINE MANAGEMENT ORGANISATION have open tenders now?
No call for tender from MARINE MANAGEMENT ORGANISATION is open today in the official notices we read (as of 2026-10-27). Its 2 earlier calls are counted on this page.
What does MARINE MANAGEMENT ORGANISATION buy?
Most of MARINE MANAGEMENT ORGANISATION's awards are in Waste, cleaning and environmental services (CPV 90) (2), Transport equipment (CPV 34) (1) and Architecture and engineering services (CPV 71) (1) (as of 2026-10-27).
Cite as: Arcadium Data, "MARINE MANAGEMENT ORGANISATION tenders and contracts: 13 awards, suppliers, contracts ending", https://arcadiumdata.io/tenders/buyers/marine-management-organisation-gb/, data as of 2026-10-27.