---
title: "Toxicological Analysis WIIS"
ocid: "ocds-h6vhtk-05df89"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-05df89"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-05df89.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-05df89.json"
source: "Find A Tender Service"
current_stage: "Award"
buyer: "LLYWODRAETH CYMRU / WELSH GOVERNMENT"
published: "2025-11-12"
---

# Toxicological Analysis WIIS

Buyer: LLYWODRAETH CYMRU / WELSH GOVERNMENT  
Current stage: Award  
OCID: ocds-h6vhtk-05df89

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## Summary

The Welsh Government, located in Cardiff, has concluded a procurement process for "Toxicological Analysis WIIS" under the contract reference C252/2024/2025. This contract involved laboratory analysis services and was classified under CPV 71620000. The procurement, with a legal basis rooted in EU regulation 32014L0024, aimed at examining wildlife, companion animals, beneficial invertebrates, and pesticide-related samples to determine causes of death. The limited procurement method was employed, excluding prior publication, in alignment with the Natural Resources Dynamic Purchasing System, allowing 53 eligible suppliers to bid. The contract was awarded to SASA and signed on 28th October 2025 for a value of £700,000.

This awarded contract presents significant opportunities for businesses specialising in toxicological analysis or laboratory services, particularly those with expertise in handling wildlife and pesticide-related investigations. Companies equipped with robust quality assurance processes, proficient service delivery capabilities, and adept contract management will find this tender aligns well with their core competencies. Furthermore, large enterprises experienced in providing expert witness statements or conducting training and education services could leverage this opportunity to showcase their technical acumen and expand their footprint in government-led analytical projects. The contract offers a notable growth prospect for businesses aiming to become key players in government-contracted analysis services within the UK.

## Notice

Contract to carry out laboratory analysis of wildlife, companion animals and beneficial invertebrates and analysis of pesticide related samples such as products, suspected poison baits, decanted material, spillages and residues to investigate their probable cause of death

### Lot Information

Lot 1

- To determine the role, if any, of pesticides or other chemical substances which caused or contributed to the death of the animal - To establish the quantity of pesticide or other substance, and where possible its formulation and any information which can be uncovered as to its source. - To determine where possible the origin of the pesticide or other chemical substance. - To provide interpretation of all results and conclusion as to whether the poisoning resulted from approved use, misuse, or abuse of pesticides. - To provide expert witness statements when required. - To support the Welsh Government with training and education both for Welsh Government staff and the wider public.

### Procurement Information

Opportunity tendered under F431/2021/2022 - 'Natural Resources Dynamic Purchasing System'. 53 suppliers were eligible to bid for this opportunity.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/073158-2025 |
| Notice type | Award Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Limited |
| Procurement method details | Award procedure without prior publication of a call for competition |
| Tender suitability | Not specified |
| Awardee scale | Large |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 12 Nov 2025 |
| Submission deadline | Not specified |
| Future notice date | Not specified |
| Award date | 28 Oct 2025 |
| Contract period | Not specified |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | Not specified |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | £700,000 |

## Status

| Field | Value |
| --- | --- |
| Tender status | Complete |
| Lots status | Cancelled |
| Awards status | Active |
| Contracts status | Active |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | LLYWODRAETH CYMRU / WELSH GOVERNMENT |
| Locality | CAERDYDD / CARDIFF |
| Post town | Cardiff |
| Postcode | CF10 3NQ |
| Country | Wales |
| ITL 1 | TLL Wales |
| ITL 2 | TLL5 South East Wales |
| ITL 3 | TLL52 Cardiff and Vale of Glamorgan |
| Local authority | Cardiff |
| Electoral ward | Cathays |
| Westminster constituency | Cardiff South and Penarth |
| Delivery location | TLM75 City of Edinburgh |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | SASA |

## CPV Codes

### Divisions

- 71 - Architectural, construction, engineering and inspection services

### Codes

- 71620000 - Analysis services

## Release History

- 12 Nov 2025 at 12:44 - Award - Award Notice - https://www.find-tender.service.gov.uk/Notice/073158-2025

## Notice URLs

- http://gov.wales
- https://www.sell2wales.gov.wales/search/Search_AuthProfile.aspx?ID=AA0007

## Provenance

This Markdown file is an alternate public rendering of the D3 Tenders contract record. The canonical page is https://d3tenders.com/contract/?ocid=ocds-h6vhtk-05df89. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-05df89.json.