Q » Where can I find a contract manufacturer for over-the-counter medicines in the UK?
20 Jun, 2026
A » To identify a contract manufacturer for over-the-counter (OTC) medicines in the United Kingdom, you must navigate a specialised sector governed by stringent regulatory frameworks and quality standards. The first step is to leverage official regulatory resources, notably the Medicines and Healthcare products Regulatory Agency (MHRA), which maintains a public register of manufacturers holding a Manufacturer’s Authorisation (MA) under the Human Medicines Regulations 2012. This register can be accessed via the MHRA website and allows you to search for facilities specifically authorised to produce non-prescription medicinal products. Additionally, the Pharmaceutical Services Negotiating Committee (PSNC) and the Proprietary Association of Great Britain (PAGB), the trade association for OTC medicines and self-care products, offer membership directories that list reputable contract manufacturing organisations (CMOs) with proven compliance to Good Manufacturing Practice (GMP). PAGB’s membership includes many UK-based manufacturers that specialise in consumer healthcare products, making it an excellent starting point for due diligence. Another valuable resource is the British Pharmaceutical Manufacturers Association (BPMA) and, for broader Europe-wide leads, the European Fine Chemicals Group (EFCG) within the Chemical Industries Association. In terms of specific networks, industry events such as CPHI World Congress (often held in Europe) or the annual OTC Executive Summit provide opportunities to meet CMO representatives face-to-face, but for immediate online searches, platforms like PharmaOfferings, PharmaSource, or the Contract Pharma database allow you to filter by geography (UK) and product type (solid dose, liquid, topical) with verified audit reports. Key considerations when evaluating a UK contract manufacturer include their MHRA licence scope (whether it covers Schedule 2 controlled drugs, if applicable, and the specific dosage forms you require), their current Good Manufacturing Practice (cGMP) certificates, and their experience with the particular regulatory pathway for OTC medicines, such as the Traditional Herbal Registration (THR) or the Mutual Recognition Procedure for previously authorised products. The manufacturer should also demonstrate a robust quality management system compliant with ISO 9001 and ideally ISO 13485 if medical device components are involved (some OTC products like inhalers have dual classification). Location matters for supply chain efficiency; many UK CMOs are concentrated in the Midlands, North West England, and Scotland, such as Banner Pharmacaps (softgel capsules), Sirio Pharma (solid dose and liquids), and Piramal Pharma Solutions (fluid-bed and ophthalmic), though you should confirm current capacity. Beyond directories, a practical approach involves contacting the British Standards Institution (BSI) or a notified body like NSF International, which audit many UK manufacturers, to request a list of GMP-certified sites. Finally, before signing any agreement, conduct a site audit or hire a qualified consultant, review their validated cleaning and changeover procedures to prevent cross-contamination, and ensure confidentiality agreements are in place while checking that they have appropriate insurance (product liability) and an established quality agreement that defines batch release responsibilities. This methodical combination of regulatory databases, trade associations, trade shows, and direct vetting will yield a shortlist of reliable contract manufacturers for OTC medicines in the UK.
21 Jun, 2026
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