STM GROUP (UK) LIMITED

Large enterpriseBusiness servicesUK · LondonCompany No. 05466873

STM GROUP (UK) LIMITED is a UK limited company, based in London, incorporated in 2005. Has won 18 UK public-sector contracts worth £24.9m across 12 buyers, primarily Tyne and Wear Passenger Transport Executive T/A Nexus and business services work.

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Active contracts

no new awards in 30d

Contracted (12m)

£15.3m

new

Framework headroom (12m)

—

▼ 100% vs prior 12m

Public buyers

stable this month

Top buyer share

59%

Tyne and Wear Passenger Transport Executive T/A Nexus

Risk signals · 1 active

Derived from Companies House filings. More sources (HMRC, Insolvency Service register, press) will be added incrementally.

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Annual accounts due in 5d

Next filing due 31 May 2026.

INFO

Buyer concentration

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

Severe concentration. Top buyer alone = 59% of revenue.

Tyne and Wear Passenger Transport Executive T/A Nexus

£14.7m

59%

British Library Board

£7.0m

28%

N H S Shared Business Services

£2.1m

Title	Buyer	Award type	Value	Awarded	Status
Security Services	Tyne and Wear Passenger Transport Executive T/A Nexus	Direct contract	£14.7m	12 Nov 2025	pending
002098 SECURITY GUARDING (SECURITY AND SAFETY OPERATIONS)	British Library Board	Direct contract	£7.0m	12 Jun 2023	active
NHS SBS SECURITY SERVICES, CCTV, AND VSS FRAMEWORK	N H S Shared Business Services	Framework call off	£2.1m ceiling · ~£35k share (÷60)	13 Sept 2024	active
Wareham Level Crossing - Provision of Crossing Attendants	Dorset Council	Direct contract	£659k	24 Sept 2025	active
Wareham Level Crossing - Provision of crossing attendants	Dorset Council	Framework call off	£360k ceiling · ~£360k share	30 Jul 2021	expired
EHRC 2122-05 Office Cleaning (Manchester)	Equality and Human Rights Commission	Framework call off	£48k ceiling · ~£48k share	12 Sept 2021	expired
North - West Cleaning Services	ACCENT HOUSING LIMITED	Shared contract	£24k lot total · 3 suppliers	04 Jul 2022	active
London and Quadrant Housing Trust - Manned Site Security Framework 2019 - 2023 - AWARD	L&Q Construction	Shared contract	£18k lot total · 10 suppliers	04 Sept 2019	expired
Security at Elm House	North West Ambulance Service N H S Trust	Framework call off	£0.01 ceiling · ~£0.01 share	31 Jul 2020	expired
Station Deep Cleaning	Govia Thameslink Railway Limited	Direct contract	—	—	active
002098 SECURITY GUARDING (SECURITY AND SAFETY OPERATIONS)	British Library Board	Direct contract	—	—	active
Provision of Station response officers for various SWR stations	FIRST MTR SOUTH WESTERN TRAINS LIMITED	Direct contract	—	—	active
Provision of temporary agency for Gateline hours coverage and ticket checking activities	FIRST MTR SOUTH WESTERN TRAINS LIMITED	Direct contract	—	—	active
North - West Cleaning Services	ACCENT HOUSING LIMITED	Direct contract	—	—	active
North - West Cleaning Services	ACCENT HOUSING LIMITED	Direct contract	—	—	active

STM GROUP (UK) LIMITED

Risk signals · 1 active

Buyer concentration

Contracts won · 18 total · 13 active · 4 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

STM GROUP (UK) LIMITED

Companies House data

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