---
title: "W208658 Purchase of various microimmune products"
ocid: "ocds-b5fd17-c1e898e1-7759-46b9-96ba-dbb64bca4d0f"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-c1e898e1-7759-46b9-96ba-dbb64bca4d0f"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-c1e898e1-7759-46b9-96ba-dbb64bca4d0f.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-c1e898e1-7759-46b9-96ba-dbb64bca4d0f.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "UK Health Security Agency"
published: "2026-09-21"
---

# W208658 Purchase of various microimmune products

Buyer: UK Health Security Agency  
Current stage: Award  
OCID: ocds-b5fd17-c1e898e1-7759-46b9-96ba-dbb64bca4d0f

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## Summary

The UK Health Security Agency purchased various microimmune products, classified as immune sera and immunoglobulins (CPV 33651500). The requirement covers the supply of products in this specialist medical and laboratory category for the agency’s work. Delivery is associated with the agency’s premises at 10 South Colonnade, London, E14 4PU, in the United Kingdom. This is a goods supply requirement rather than a construction or general services contract. Businesses active in the manufacture, distribution or supply of immune sera, immunoglobulins and related microimmune products are the relevant market. The named buyer is the UK Health Security Agency, and the selected supplier is Molecular Dimensions Ltd, based in Rotherham.

This procurement is complete and has been awarded through a selective call-off from a framework agreement. The contract was awarded to Molecular Dimensions Ltd on 18 September 2026 for GBP 1,141,359. The contract period runs from 18 September 2026 to 17 September 2029. The original procurement value is also recorded as GBP 1,141,359. The requirement was treated as unsuitable for small and medium-sized enterprises and voluntary, community or social enterprises. The available procurement information identifies the framework call-off route and the product classification as the basis for understanding the requirement; it does not publish separate quality, price or technical scoring criteria.

This award demonstrates established public-sector demand for a substantial, multi-year supply of microimmune products, specifically immune sera and immunoglobulins, within the UK health-security environment. A future competitor would need a dependable capability to source, supply and support these specialist products at comparable scale, with the operational capacity to serve a national public agency from an appropriate UK supply base. The selected supplier’s role indicates that businesses in the specialist life-sciences, immunology or laboratory-products supply chain may be relevant, particularly those able to provide a broad range rather than a single product. The buyer’s stated suitability assessment points towards a requirement better matched to larger suppliers with sufficient commercial and fulfilment capacity.

## Notice

Purchase of various microimmune products

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/b9440052-ae97-463a-80c3-372ff53364d2 |
| Notice type | Award Notice |
| Procurement type | Framework |
| Procurement category | Not specified |
| Procurement method | Selective |
| Procurement method details | Call-off from a framework agreement |
| Tender suitability | Not specified |
| Awardee scale | Large |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 21 Sep 2026 |
| Submission deadline | Not specified |
| Future notice date | Not specified |
| Award date | 18 Sep 2026 |
| Contract period | 18 Sep 2026 - 17 Sep 2029 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £1,141,359 |
| Lots value | Not specified |
| Awards value | £1,141,359 |
| Contracts value | Not specified |

## Status

| Field | Value |
| --- | --- |
| Tender status | Complete |
| Lots status | Not specified |
| Awards status | Active |
| Contracts status | Not specified |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | UK Health Security Agency |
| Locality | LONDON |
| Postcode area | East London |
| Postcode | E14 4PU |
| Country | England |
| ITL 1 | TLI London |
| ITL 2 | TLI4 Inner London - East |
| ITL 3 | TLI42 Tower Hamlets |
| Local authority | Tower Hamlets |
| Electoral ward | Canary Wharf |
| Westminster constituency | Poplar and Limehouse |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | Molecular Dimensions Ltd |

## CPV Codes

### Divisions

- 33 - Medical equipments, pharmaceuticals and personal care products

### Codes

- 33651500 - Immune sera and immunoglobulins

## Release History

- 21 Sep 2026 at 11:31 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/b9440052-ae97-463a-80c3-372ff53364d2

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/b9440052-ae97-463a-80c3-372ff53364d2
  21st September 2026 - Awarded contract notice on Contracts Finder
- https://www.contractsfinder.service.gov.uk/Notice/Attachment/b61f3565-9485-4da6-b1b3-20d64f5d9fda
  C443504 - UKHSA Micro Immune Products v5x_Redacted

## 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-b5fd17-c1e898e1-7759-46b9-96ba-dbb64bca4d0f. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-c1e898e1-7759-46b9-96ba-dbb64bca4d0f.json.