RSK ADAS LIMITED

Large enterpriseSewage & refuseUK · HelsbyCompany No. 10486936

RSK ADAS LIMITED is a UK limited company, based in Helsby, incorporated in 2016. Has won 315 UK public-sector contracts worth £59.2m across 42 buyers, primarily DEFRA and sewage & refuse work.

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Active contracts

no new awards in 30d

Contracted (12m)

£21.4m

▲ 343% vs prior 12m

Framework headroom (12m)

£46k

▲ 45% vs prior 12m

Public buyers

stable this month

Top buyer share

40%

DEFRA

Buyer concentration

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

Diversified. Top 3 buyers = 70% of revenue.

DEFRA

£23.7m

40%

Health and Safety Executive

£12.5m

21%

CAFRE, College of Agriculture, Food and Rural Enterprise

£5.0m

Health & Safety Executive

£5.0m

Natural England

£2.5m

Title	Buyer	Award type	Value	Awarded	Status
ID 6020932 DAERA - CAFRE - Horticulture Pilot Scheme	CAFRE, College of Agriculture, Food and Rural Enterprise	Direct contract	£5.0m	09 Feb 2026	pending
Pesticide Usage Survey (PUS)	Health and Safety Executive	Direct contract	£4.0m	22 Sept 2025	pending
Provision of the UKs Agricultural Inventory of Ammonia and GHG Emissions 2023 to 2033	DEFRA	Direct contract	£3.8m	31 Aug 2023	active
Pesticide Usage Survey (PUS)	Health and Safety Executive	Direct contract	£3.7m	24 Mar 2026	pending
MONITORING KEY INSECT PESTS IN FIELD AND PROTECTED CROPS WHICH REPRESENT A HIGH RISK OF RESISTANCE DEVELOPMENT DUE TO LIMITED AVAILABLE MOA'S FOLLOWING WITHDRAWAL OF INSECTICIDE ACTIVES	Health & Safety Executive	Framework call off	£3.0m ceiling · ~£3.0m share	24 Feb 2023	expired
Defra Research Development and Evidence Framework Award	DEFRA	Shared contract	£2.8m lot total · 29 suppliers	31 Jan 2022	expired
Evaluating the agronomic and environmental impacts of slurry separation	RSK ADAS Ltd	Direct contract	£2.4m	28 Jun 2024	active
The Provision of HSE's Pesticide Usage Survey	Health & Safety Executive	Direct contract	£1.8m	22 Sept 2025	active
Research and Development Framework	Health and Safety Executive	Shared contract	£1.6m lot total · 3 suppliers	22 Aug 2025	pending
Research and Development Framework	Health and Safety Executive	Shared contract	£1.6m lot total · 3 suppliers	22 Aug 2025	pending
Research and Development Framework	Health and Safety Executive	Shared contract	£1.6m lot total · 3 suppliers	22 Aug 2025	pending
Understanding rotational "mob" grazing: impacts, benefits and trade-offs	DEFRA	Framework call off	£1.5m ceiling · ~£1.5m share	18 Jan 2021	expired
AWARDED CONTRACT	DEFRA	Direct contract	£1.3m	01 Jan 2023	active
Compilation and reporting of the National Atmospheric Emissions Inventory (NAEI), and the Quality Assurance/Quality Control of the NAEI	The Department for Business, Energy and Industrial Strategy (BEIS)	Shared contract	£1.1m lot total · 8 suppliers	30 Apr 2021	expired
Assessment of CS Capital Grant Applications for CSF in 2022/23 - FaLMACSFEN001	DEFRA	Direct contract	£908k	26 Mar 2022	expired

RSK ADAS LIMITED

Buyer concentration

Contracts won · 315 total · 56 active · 252 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

RSK ADAS LIMITED

Companies House data

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