Understanding the Role and Responsibilities of the UK Responsible Person

For manufacturers outside the UK seeking to place medical devices or cosmetics on the Great Britain (GB) market (England, Scotland, and Wales), appointing a UK Responsible Person (UKRP) is now a mandatory legal requirement. This post-Brexit framework, overseen by the MHRA for medical devices and the OPSS for cosmetics, means your EU Authorised Representative no longer covers GB.

This means understanding the specific UK Responsible Person requirements. A UKRP acts as your UK-based legal representative, ensuring compliance and serving as the primary contact for regulatory authorities. This adds a new layer compared to pre-Brexit arrangements, requiring separate agreements and resource allocation.

The requirement for a UK Responsible Person is legally mandated in the UK. For medical devices, including IVDs, this is primarily outlined in the UK Medical Devices Regulations 2002 (as amended), particularly following the EU Exit amendments. These regulations detail the UKRP’s role and manufacturer obligations.

For cosmetics, the governing law is the UK Cosmetics Regulation (retained EU Regulation (EC) No 1223/2009, as amended). This UK framework requires a UK-based Responsible Person (RP) for all cosmetics on the GB market.

Manufacturers must note that UK medical device regulations and cosmetics regulations are subject to ongoing updates by UK authorities like the MHRA and OPSS. While often aligned with previous EU rules, the independent legal basis allows for future divergence, potentially creating distinct compliance pathways for the GB market. Staying informed of these evolving UK Responsible Person requirements is crucial.

Any medical device or cosmetic product manufacturer based outside the United Kingdom (England, Wales, and Scotland) intending to place their goods in the Great Britain market must appoint a UK Responsible Person. This obligation applies even if you previously used an EU-based Authorised Representative who was not legally established in the UK. Similarly, cosmetic regulations mandate a UK-based Responsible Person.

Being “established in the UK” means having a genuine legal presence, prompting many non-UK manufacturers to use professional UK Responsible Person service providers like Russell Regulatory Consultants, who possess this UK establishment and regulatory expertise.

While distributors or importers can act as the UKRP, they must formally accept the legal responsibilities, making an independent UKRP often preferable to avoid potential conflicts of interest.

The UK Responsible Person requirements become more complex with Northern Ireland (NI). Products for the NI market follow EU rules (requiring an EU AR). However, if these same products are also for Great Britain, or require MHRA registration (common even for NI-marketed devices), a UK-established UKRP is still necessary. This dual regulatory requirement highlights the need for expert UKRP guidance to tackle these obligations efficiently.

For non-UK medical device and IVD manufacturers accessing the GB market, the UKRP under MHRA oversight holds critical responsibilities for ensuring device safety and compliance.

The UKRP must register the non-UK manufacturer and their medical devices with the MHRA before market entry. This mandatory step, exclusive to the UKRP, involves managing the entire registration lifecycle. This MHRA system provides crucial visibility for market surveillance. UK Responsible Person services offer complete UK Responsible Person management for the entire MHRA registration, ensuring accurate submissions and GMDN code compliance for smooth market access.

The UKRP verifies the manufacturer’s compliant technical documentation and Declaration of Conformity (DoC) against UK medical device regulations. They ensure the manufacturer has the necessary documentation and follows the correct conformity assessment. In some cases, the UKRP may sometimes require input from clinical experts, a need our Clinician Bank can help address. 

The UKRP must keep copies of this documentation (including conformity certificate UK equivalents) available for MHRA inspection (typically 10-15 years). While the manufacturer creates these documents, the UKRP acts as a crucial checkpoint. A UKRP service acting on your behalf will need to provide a Technical Documentation Review, which is part of Russell Regulatory Consultant’s Key UKRP Services.

The UKRP is the official point of contact between the non-UK manufacturer and the MHRA. This includes responding to inquiries, providing compliance information, and relaying MHRA requests and manufacturer responses. Timely and accurate communication is vital. Your business needs an efficient and professional MHRA liaison, acting as a “regulatory firewall” to interpret requests and ensure effective responses.

Your UKRP plays a key role in post-market surveillance (PMS) and vigilance within GB. Typically, this includes promptly informing the manufacturer of complaints/incidents, supporting investigations, and ensuring compliance with MHRA vigilance reporting (e.g., via MORE). Close collaboration between the manufacturer and UKRP is essential for effective safety monitoring. 

The UKRP cooperates with the MHRA on Corrective and Preventive Actions (CAPA) and assists with implementing Field Safety Corrective Actions (FSCAs) within Great Britain. For global FSCAs affecting the UK, the UKRP ensures proper communication and implementation according to MHRA guidelines. Professional and ongoing compliance support should include assistance with these crucial processes.

If a medical device bears the UKCA marking, the UK Responsible Person’s name and address must be on the labelling, packaging, or Instructions for Use (IFU). While currently not mandatory for CE-marked devices under transition (unless both marks are present), this will become standard. 

The MHRA anticipates significant regulatory reforms (2025-2026) that will likely expand the UK Responsible Person requirements. Proposed changes include the appointment of a “Qualified Person” and potential joint liability for defective devices. These changes will mean greater due diligence and expertise from UKRPs. 

For cosmetic products on the GB market, a UK-based Responsible Person (RP) is required and overseen by the OPSS. While very similar to the UKRP for medical devices, the regulatory framework and specific duties differ.

The primary duty is ensuring full compliance with the UK Cosmetics Regulation (UKCR), covering product safety, prohibited/restricted substances, and truthful claims. The RP is the guardian of consumer safety, ensuring adherence to OPSS-enforced cosmetic regulations.

Before market entry, the UKRP must notify the OPSS of each cosmetic product via the SCPN portal, providing detailed product and RP information. This pre-market notification is mandatory for OPSS visibility and market surveillance. The UKRP manages the SCPN notification process for compliant market entry.

The UKRP ensures a comprehensive and up-to-date PIF, including the crucial CPSR (safety assessment by a qualified assessor), is accessible in the UK for OPSS inspection.

The UKRP is accountable for ensuring compliant labelling (including RP details, ingredients, warnings, etc.) and truthful, substantiated claims as per cosmetic regulations.

The UKRP is the primary contact for OPSS. It cooperates with investigations and provides requested information to demonstrate product conformity. Effective communication is crucial.

The UKRP (or manufacturer via the RP) must immediately report any Serious Undesirable Effects (SUEs) to OPSS. Reliable systems for intake, assessment, and reporting are essential.

The UKCA (UK Conformity Assessed) marking is your product’s key to the Great Britain market. For non-UK manufacturers of medical devices and cosmetics, your UK Responsible Person is indispensable in achieving and maintaining UKCA compliance.

The UKCA mark demonstrates compliance with UK law, eventually replacing CE marking in GB. While currently largely aligned with EU requirements, the UK can diverge. The UKCA mark signifies adherence to UK-specific regulations, potentially involving UK Approved Bodies for medical devices. While transitional arrangements exist for CE marking, adopting UKCA ensures long-term GB market access.

Your UKRP actively supports your UKCA journey by:

• Verifying your conformity assessment against UK law.
• Ensuring that your technical documentation supports the UKCA mark and that a UK Declaration of Conformity is in place.
• Confirming correct UK Responsible Person details on UKCA-marked product labelling.
• Managing MHRA registration for UKCA-marked medical devices.

Essentially, the UKRP is a crucial checkpoint for the legitimacy of your UKCA mark, providing UK authorities with a local, accountable entity. Non-UK manufacturers cannot fulfil all UKCA obligations for the GB market without a UKRP. 

RRC offers comprehensive support throughout the UKCA marking process, including acting as your designated UKRP.

The post-Brexit regulatory terrain in Great Britain demands a knowledgeable partner. For non-UK medical device and cosmetic manufacturers, a UK Responsible Person is your key to compliant market access under the MHRA and OPSS. Managing these distinct yet crucial pathways can feel daunting, and underscores the importance of continuous learning, which our regulatory training programs can support.

Are you grappling with the mandatory appointment of a UK Responsible Person for your medical devices or cosmetics in the UK? Feeling perplexed by the intricacies of UK medical device regulations and cosmetic regulations?

At Russell Regulatory Consultants, we cut through the complexity. We offer an expert UK Responsible Person service, acting as your dedicated partner to ensure compliance. From MHRA and OPSS registration to UKCA marking and ongoing regulatory support, we provide the clarity and expertise you need to confidently enter and thrive in the GB market.

Imagine a smooth, hassle-free journey to market, knowing your regulatory obligations are expertly managed. Picture a partnership that fulfils the UK Responsible Person requirements and proactively addresses future regulatory shifts.

Don’t struggle through this critical process alone. Schedule a free call with Russell Regulatory Consultants today. Let our experts guide you to UK market success and discuss how our tailored UK Responsible Person service can reveal your full potential.

1. Legislation.gov.uk. “The Medical Devices Regulations 2002” 5th May 2025
2. Office for Product Safety & Standards. “Regulation 1223/2009 and the Cosmetic Products Enforcement Regulations 2013” 1st May 2023
3. Gov.uk. “MORE Registrations – user reference guide” 24th August 2023
4. Gov.uk. “A fresh look at an old topic: Investigations in the GMDP environment” 14th September 2020 
5. Gov.uk. “Field safety notices: guidance for manufacturers” 15th January 2025
6. Gov.uk. “Pharmacovigilance requirements: qualified person for PV and PSMF” 8th January 2025
7. Gov.uk. “Submit a cosmetic product notification” 31st December 2020
8. Gov.uk. “SUE and safeguarding notifications for cosmetics” 1st January 2021