STS Defence

SMERadio & TV equipmentUK · GosportCompany No. 03193298

STS Defence is a UK limited company, based in Gosport, incorporated in 1996. Has won 16 UK public-sector contracts worth £20.8m across 3 buyers, primarily Ministry of Defence and radio & TV equipment work.

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Active contracts

no new awards in 30d

Contracted (12m)

£13.0m

new

Public buyers

stable this month

Top buyer share

98%

Ministry of Defence

Buyer concentration

Each block sized by share of total award value. A dominant block signals dependency on one buyer.

Severe concentration. Top buyer alone = 98% of revenue.

Ministry of Defence

£20.3m

98%

Ministry of Defence, Weapons, Lightweight Missile Attack Systems Project Team (LMAS PT)

£451k

Met Office

£15k

Contracts won · 16 total · 10 active · 6 expired

Every contract award published under the Procurement Act.

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Title	Buyer	Award type	Value	Awarded	Status
Production and Installation of Integrated UHF SATCOM & EFMTE 4.2 Baseline Equipment for the Royal Navy's Type 26 Batch 2 Ships	Ministry of Defence	Direct contract	£13.0m	04 Nov 2025	active
Production and Installation of Integrated UHF SATCOM & EFMTE 4.2 Baseline Equipment (which consist of bespoke integrated satellite communications equipment) for the Royal Navy's Type 26 Ships 2 & 3	Ministry of Defence	Framework call off	£4.3m ceiling · ~£4.3m share	09 Oct 2023	active
Provision of External Communications (ECS) UHF Satcom & Project solution for Combat Systems Development and Integration Facility (CSDIF)	Ministry of Defence	Direct contract	£2.0m	22 May 2023	expired
Water Cooled Enclosures for Type 26 Frigates	Ministry of Defence	Direct contract	£789k	22 Jun 2021	expired
Manufacture of Bulk Module Storage (BMS) Containers	Ministry of Defence, Weapons, Lightweight Missile Attack Systems Project Team (LMAS PT)	Direct contract	£451k	10 Nov 2020	expired
Sensor Channel Health Check - Contract Award Notice - CF	Ministry of Defence	Framework call off	£248k ceiling · ~£248k share	31 Mar 2022	expired
TEPMT Enabling Framework	Ministry of Defence	Framework call off	£22k ceiling · ~£3k share (÷7)	13 Dec 2020	expired
Buoy parts	Met Office	Direct contract	£15k	27 Jun 2016	expired
Untitled	Ministry of Defence	Direct contract	—	—	active
Repair of Modular Support Units for the Fleet Air Arm - Contract Details Notice	Ministry of Defence	Direct contract	—	—	active
N/A	Ministry of Defence	Direct contract	—	—	active
Production and Installation of Integrated UHF SATCOM & EFMTE 4.2 Baseline Equipment (which consist of bespoke integrated satellite communications equipment) for the Royal Navy’s Type 26 Ships 2 & 3	Ministry of Defence	Direct contract	—	—	active
Production and Installation of Integrated UHF SATCOM & EFMTE 4.2 Baseline Equipment (which consist of bespoke integrated satellite communications equipment) for the Royal Navy’s Type 26 Ships 2 & 3	Ministry of Defence	Direct contract	—	—	active
Procurement and Installation of Integrated UHF SATCOM & EFMTE 4.2 Baseline Equipment	Ministry of Defence	Direct contract	—	—	active
Sensor Channel Health Check	Ministry of Defence	Direct contract	—	—	active

Showing 1–15 of 16

STS Defence

Buyer concentration

Contracts won · 16 total · 10 active · 6 expired

Top buyers · by total award value

Award value — last 8 quarters

Category mix — CPV divisions

Geographic spread

Modifications received · scope growth on existing wins

Compliance scorecard

Financial health

Company information

Corporate structure

Companies House data

Peer suppliers

News mentions

Compliance scorecard

Financial health

Company information

Corporate structure

STS Defence

Companies House data

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