Public sector supplier
RSK-ADAS Limited public sector contracts
29 contracts held by RSK-ADAS Limited end in the next 18 months. See them come up for renewal, and who else it supplies.
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- 44
- Contracts, last 12 months
- 249
- Contracts since 2021
- 40
- Public sector buyers
- £67k
- Median contract won outright
- 29
- Ending in 18 months
Hatched quarters fall only partly inside the next 18 months. Busiest whole quarter: Q1 2027.
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- 15 contracts end in the next 6 months
- Has won public contracts every year since 2021
- Won work from 7 new buyers in the last 12 months
44 contract awards published in the last 12 months, broadly level with 40 the year before, and 249 since 2021 from 40 public sector buyers.
RSK-ADAS Limited at a glance
Its most frequent public sector customer is Defra Network eTendering Portal, with 59 contracts.
Most of its work falls under research and development.
213 of its contracts were awarded to it as the only named supplier; the remaining 36 are contracts shared with other suppliers, typically a place on a framework rather than work awarded outright.
Among the contracts it won outright where a value was published, the median is £67k.
Contracts won per quarter
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29 contracts expiring in the next 18 months
Each of these is a contract RSK-ADAS Limited currently holds with an end date already published. If you compete with them, this is where the openings are. If you are the buyer, it is your renewal diary.
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Latest contracts won
The most recent awards, leaving out any already listed above.
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Where a contract names more than one supplier it is usually a framework. The published value is the ceiling for the whole framework, shared by everyone on it, not the amount awarded to RSK-ADAS Limited.
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Most frequent buyers
- Defra Network eTendering Portal59 contracts
- Natural England40 contracts
- Department for Environment, Food, Rural Affairs32 contracts
- DEFra27 contracts
- NE10 contracts
- Health and Safety Executive10 contracts
- Environment Agency9 contracts
- Agriculture and Horticulture Development Board7 contracts
- Met Office5 contracts
- Food Standards Agency4 contracts
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Most active categories
The CPV codes on this work
The codes buyers used when they awarded this work. Each one shows the whole UK market for it: who buys, who wins, and which contracts end soon.
- 73200000Research and development consultancy services66
- 73000000Research and development services and related consultancy services33
- 90713000Environmental issues consultancy services19
- 90711500Environmental monitoring other than for construction19
- 90700000Environmental services9
- 73110000Research services8
- 90710000Environmental management6
- 80540000Environmental training services6
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Company record
Company number 10486936ActiveIncorporated 18 November 2016 (10 years ago)View on Companies House
Matched from the numbers on its own award notices, or its name and registered postcode. Status and incorporation date from the Companies House register file of 1 November 2026; the register itself is the up-to-date record.
RSK-ADAS Limited, in short
Which public sector organisations does RSK-ADAS Limited supply?
Across 249 contracts recorded since 2021, RSK-ADAS Limited has supplied 40 UK public sector buyers. The most frequent are Defra Network eTendering Portal (59 contracts), Natural England (40 contracts), Department for Environment, Food, Rural Affairs (32 contracts).
What does RSK-ADAS Limited supply to the public sector?
Its contracts fall mainly under research and development, environmental and waste services, grounds and horticultural services. Categories are derived from the CPV codes published on each award notice.
How many public sector contracts has RSK-ADAS Limited won?
249 since 2021, of which 213 were awarded to it as the only named supplier and 36 are shared with other suppliers, usually a place on a framework. This counts award notices published to Find a Tender and Contracts Finder, so it is a record of published awards rather than of total revenue.
When do RSK-ADAS Limited contracts come up for renewal?
29 contracts held by RSK-ADAS Limited have an end date within the next 18 months, the earliest on 11 Nov 2026. End dates are published in the original award notices, so they are visible well before any re-tender is advertised.
Where does this information about RSK-ADAS Limited come from?
From contract award notices published by the buyers themselves to Find a Tender and Contracts Finder under the Open Government Licence. Coverage starts in 2021 and is comprehensive from 2023, so contracts awarded before then, and any award not published to those portals, will not appear.
Suppliers doing similar work
Other research and development suppliers to Defra Network eTendering Portal96
Suppliers with a profile that have won a contract from Defra Network eTendering Portal under Research and development since 2021: its most frequent buyer with a page, and its main category. Shown when at least 3 qualify. Most contracts first.
How these figures are worked out
- The last 12 months: award notices published from 9 November 2025 to 8 November 2026, each contract counted once however many suppliers or rows it has. The same window is used everywhere on this page.
- Year on year: Its published contract awards fell, then stayed broadly level in the last year. Contracts by publication date in the 12 months to 8 Nov 2026 and the two years before it, oldest first: 52, 40 and 44. A change of more than 15% counts as a rise or fall; each year needs at least 5 contracts.
- 15 contracts end in the next 6 months: Published end dates between 8 November 2026 and 8 May 2027, each contract counted once.
- Has won public contracts every year since 2021: At least one contract in every calendar year from 2021 to 2026, by award date (or publication date where the award date is later). Our records begin in 2021.
- Won work from 7 new buyers in the last 12 months: Buyers with a contract awarded to it and published since 9 November 2025, and none before. Counted by organisation, not by spelling.
- Since 2021: these figures count published award notices from January 2021 onward, the point at which this database begins, and are comprehensive only from 2023. Contracts awarded before then, and any work not published as a public award notice, do not appear. This is a record of published contracts, not of turnover.
- Most recent award: recorded 28 Oct 2026 (11 days ago).
Sources
Contract data on this page is sourced from Find a Tender and Contracts Finder and published under the Open Government Licence v3.0. Contains public sector information licensed under that licence. Figures cover contract award notices published from January 2021 onward, with comprehensive coverage from 2023. Earlier contracts, and any award not published to Find a Tender or Contracts Finder, will not appear. This page describes contracts published by public bodies and is not affiliated with RSK-ADAS Limited. Relative dates (such as “in 6 days”) count from 8 November 2026, when this page was built.
How to cite this data
Tender Radar (2026) RSK-ADAS Limited public sector contracts [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/suppliers/rsk-adas-limited (Accessed: 8 November 2026).
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