Public sector supplier
Niab public sector contracts
10 contracts held by Niab end in the next 18 months. See them come up for renewal, and who else it supplies.
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- 7
- Contracts, last 12 months
- 41
- Contracts since 2021
- 10
- Public sector buyers
- £103k
- Median contract won outright
- 10
- Ending in 18 months
Hatched quarters fall only partly inside the next 18 months. Busiest whole quarter: Q2 2027.
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- Most of its current contracts end in the next 12 months
- Has won public contracts every year since 2021
- Won work from 1 new buyer in the last 12 months
7 contract awards published in the last 12 months, up from 6 the year before, and 41 since 2021 from 10 public sector buyers.
Niab at a glance
Charityfrom the charity register
Its most frequent public sector customer is Department for Environment, Food, Rural Affairs, with 13 contracts.
Most of its work falls under research and development.
28 of its contracts were awarded to it as the only named supplier; the remaining 13 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 £103k.
Contracts won per quarter
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10 contracts expiring in the next 18 months
Each of these is a contract Niab 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 Niab.
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Most frequent buyers
- Department for Environment, Food, Rural Affairs13 contracts
- Defra Network eTendering Portal11 contracts
- DEFra4 contracts
- AHDB4 contracts
- Agriculture and Horticulture Development Board3 contracts
- NE2 contracts
- Natural England1 contract
- NATURAL ENGLAND (Defra Network eTendering Portal)1 contract
- Business Energy and Industrial Strategy1 contract
- Animal and Plant Health Agency1 contract
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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 services10
- 77100000Agricultural services4
- 73000000Research and development services and related consultancy services4
- 90710000Environmental management3
- 73110000Research services3
- 77000000Agricultural, forestry, horticultural, aquacultural and apicultural services2
- 73100000Research and experimental development services1
- 71632000Technical testing services1
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Company record
Company number 03395389ActiveIncorporated 1 July 1997 (29 years 4 months 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.
Niab, in short
Which public sector organisations does Niab supply?
Across 41 contracts recorded since 2021, Niab has supplied 10 UK public sector buyers. The most frequent are Department for Environment, Food, Rural Affairs (13 contracts), Defra Network eTendering Portal (11 contracts), DEFra (4 contracts).
What does Niab supply to the public sector?
Its contracts fall mainly under research and development, grounds and horticultural services, architecture and engineering. Categories are derived from the CPV codes published on each award notice.
How many public sector contracts has Niab won?
41 since 2021, of which 28 were awarded to it as the only named supplier and 13 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 Niab contracts come up for renewal?
10 contracts held by Niab have an end date within the next 18 months, the earliest on 30 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 Niab 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 Department for Environment, Food, Rural Affairs69
Suppliers with a profile that have won a contract from Department for Environment, Food, Rural Affairs 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.
- RSK-ADAS Limited31 contracts
- ICF Consulting Services Limited24 contracts
- UK Centre for Ecology & Hydrology (UKCEH24 contracts
- WSP UK LImited21 contracts
- FERA Science Ltd16 contracts
- RICARDO-AEA Ltd16 contracts
See every supplier to Department for Environment, Food, Rural Affairs
How these figures are worked out
- The last 12 months: award notices published from 8 November 2025 to 7 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 were level, then rose in the last year. Contracts by publication date in the 12 months to 7 Nov 2026 and the two years before it, oldest first: 6, 6 and 7. A change of more than 15% counts as a rise or fall; each year needs at least 5 contracts.
- Most of its current contracts end in the next 12 months: 7 of its 12 contracts with an end date still to come end by 7 November 2027. Shown when that is more than half, with at least 5.
- 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 1 new buyer in the last 12 months: Buyers with a contract awarded to it and published since 8 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 20 Oct 2026 (2 weeks 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 Niab. Relative dates (such as “in 6 days”) count from 7 November 2026, when this page was built.
How to cite this data
Tender Radar (2026) Niab public sector contracts [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/suppliers/niab (Accessed: 7 November 2026).
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