M Subs Limited: UK Public Sector Contracts Won & Awards

Group companyCompanies House: Private Limited CompanyPlymouthSouth West England

Companies House05874602 ↗ · ActiveWebsitemsubs.com ↗

Procedures with an award44 award records

Public authorities3named on published awards

Attributable award value£6.9mnet · on 2 of 2 award records · single-supplier, no ceilings

Last 12 months1award · 1 in the prior 24 months · last 15 Jun 2026

Contracts ending ≤18 months1end date on 3 of 4 awards

Buyer regions3most often South West England

Where they win
i

2 awards (2 for a named lot, 100%, 0 for a whole procedure with no lot named) · top CPV classes, shares of all 2 awards. An award may cover more than one class.

7340 Research and Development services on security and defence materials1 award · 50% · awards naming a lot

7341 Military research and technology1 award · 50% · awards naming a lot

Attributable award value

£6.9mOn 2 of 2 award records; the five largest make 100%. Largest rows below.

Largest published awards i	Authority	Awarded	Term	Published value
CETUS Trials and Evaluation	Submarine Delivery Agency	15 Jun 2026	1.8 yrs · up to 1.9 yrs	£6,680,147 ≈ £3.6m/yr
MBP Op Ex Support for REPMUS 25 - UK7	Ministry of Defence	—	2 mo	£196,100 †

Where their buyers are
i

ITL1 region of the buyer office · known for 4 of 4 awarded procedures · each procedure counts once

South West England2 procedures · 50%

West Midlands1 procedure · 25%

South East England1 procedure · 25%

Bidding record
i

Procurement Act 2023 award notices name every bidder · 1 notice names this supplier since 10 Mar 2026 · observed bids, not an estimate

Contract lots contested

0 won · 1 lostindicative · n=1Fewer than three decided lots: no rate is claimed.

Authorities bid for

1Bid for and never won with 1 of them on contract lots.

Notice	Authority	Outcome	Bidders	Published
Project Beehive – USV (Unmanned Surface Vessel) and GCS (Ground Control System) Procurement	Ministry of Defence	lost	12	10 Mar 2026

Bidder names come from Procurement Act 2023 award notices, which list every bidder (from 2025). Older notices name no bidders, so earlier contests do not appear here. Latest ten notices shown.

Who they sell to
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Authorities named on this supplier’s published awards · ranked by distinct procedures · a framework or DPS adds one award record per appointed supplier

Authority type · official UK type when published, else name/id class, else not classified · by award records (a single panel can dominate)

Central government100%(2 awards)
2 of 2 awards are Central government (100%).

Authority	Procedures	Share	Award records	Last activity
Ministry of Defence	2	50%	2	29 Jul 2025
Submarine Delivery Agency	1	25%	1	15 Jun 2026
Defence Science and Technology Laboratory	1	25%	1	7 Oct 2022

Share = of the 4 procedures with an award naming this supplier. Last activity = award date, or notice publication when no award date was published.

Contracts ending
i

3 of 4 awards carry an end date · not a retender forecast

Contract	Ends	Published value
CETUS 702282450	10 Nov 2027	£15,400,000

Recent awards

Latest 2 of 2 award records naming this supplier

Contracts Finder adds 2 more procedures won by this supplier, mostly below the Find a Tender threshold or from before 2025. Each is counted once beside any Find a Tender copy; they are in the totals, not in this list.

Award / procedure	Authority	Awarded	Published value
CETUS Trials and Evaluation	Submarine Delivery Agency	15 Jun 2026	£6,680,147
MBP Op Ex Support for REPMUS 25 - UK7	Ministry of Defence	Not published	£196,100 † from the contract notice

About this data

One profile per supplier. Built from award and contract notices that name this supplier; different spellings and registration numbers of the same company are merged into this profile.
Values are published values. The table mirrors what the notice published: framework ceilings and joint awards are labelled and never counted as this supplier's money, and † marks a value taken from the contract notice when the award published none. Only awards made to this supplier alone count towards its value, excluding VAT. It is not turnover.
Regions in the buyer chart describe the buyer office, not where the work is delivered or the supplier’s registered address.
Contract end dates. Published on 3 of 4 awards, estimated from the published duration on 0 more (marked “estimated”); those feed “Contracts ending”. Published values in that list come from either source; Contracts Finder figures are shown as published and stay out of this profile’s money totals.
Source. Official UK public procurement notices (Find a Tender and Contracts Finder), reused under the Open Government Licence v3.0, updated through the day and rebuilt nightly. Not every figure uses both feeds, and each one shows how many records it rests on: see the methodology. Spotted something wrong? Tell us.