# Wholesalers & manufacturers guidance following agreement of the Windsor Framework

Source: https://www.keypedia.com/records/uk_mhra_guidance/uk-mhra/ff3d1b65-5f52-4c09-a78a-fc91b967a036
Type: Guidance
Published: September 11, 2024
Updated: March 11, 2025

> The Medicines and Healthcare products Regulatory Agency (MHRA) has released comprehensive guidance to facilitate the implementation of the Windsor Framework for human medicines, affecting manufacturers, wholesale dealers, and regulatory personnel across the United Kingdom. This framework establishes a single, UK-wide regulatory environment starting January 1, 2025, effectively ending the previous system where Northern Ireland followed different pharmaceutical regulations than Great Britain. The primary issue addressed is the regulatory fragmentation that previously complicated the supply of medicines to Northern Ireland. Under the new framework, the MHRA assumes full responsibility for authorizing all medicines throughout the UK. Required actions for companies include updating product packaging to feature a mandatory 'UK Only' label to prevent unauthorized entry into the European Union market. Additionally, the EU Falsified Medicines Directive will no longer apply in Great Britain or Northern Ireland, requiring firms to decommission EU-specific safety features. Qualified Persons and Responsible Persons must ensure that supply chains and internal quality management systems are updated to align with these national standards. Manufacturers holding existing EU-centralized licenses for Northern Ireland must transition these to UK-wide national authorizations. These steps are essential to ensure the continued, seamless availability of medicines across all parts of the UK while maintaining strict compliance with the updated regulatory requirements.

---

## Content

Guidance to support manufacturers and wholesale dealers authorised by the MHRA and the associated qualified persons (QPs), responsible persons (RPs) and responsible persons for import (RPis), in order to implement the arrangements of the Windsor Framework for human medicines.

## Attachments

- [Windsor Framework disapplication of EU falsified medicines directive Q&A ](https://assets.publishing.service.gov.uk/media/67b72b2dae5d020b0914bc62/2025-02-21_Windsor_Framework_-_Disapplication_of_EU_Falsified_Medicines_Directive_Q_A.pdf)
- [Windsor Framework wholesaler and manufacturer Q&A](https://assets.publishing.service.gov.uk/media/67b730e90495029f3e1c6a9f/2025-02-21_Windsor_Framework_-_Wholesalers_and_Manufacturers_Q_A.pdf)
- [Wholesalers' and manufacturers' guidance following agreement of the Windsor Framework](/government/publications/wholesalers-manufacturers-guidance-following-agreement-of-the-windsor-framework/wholesalers-manufacturers-guidance-following-agreement-of-the-windsor-framework)