--- title: "MHRA / UKCA, MHRA / UKCA Marking | MedTech Terms" description: "UK regulator and post-Brexit conformity marking for medical devices in Great Britain. Plain-English Regulatory definition for MedTech teams, with examples and r" lang: en json-ld: | { "@context": "https://schema.org", "@graph": [ { "@type": "DefinedTerm", "@id": "https://medtechterms.com/terms/mhra-ukca#term", "name": "MHRA / UKCA Marking", "alternateName": "MHRA / UKCA", "description": "The Medicines and Healthcare products Regulatory Agency (MHRA) regulates devices in Great Britain under the UK MDR 2002 (as amended). 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They oversee the implementation of the Medical Devices Regulations 2002 (as amended)." } }, { "@type": "Question", "name": "How does UKCA marking differ from CE marking?", "acceptedAnswer": { "@type": "Answer", "text": "UKCA marking demonstrates conformity with the Medical Devices Regulations 2002 (as amended) for the Great Britain market, whereas CE marking indicates conformity with EU medical device regulations, such as the EU MDR 2017/745, for the EU market and Northern Ireland. Separate conformity assessment bodies, UK Approved Bodies and EU Notified Bodies, respectively, are involved." } }, { "@type": "Question", "name": "Are there specific deadlines for UKCA marking?", "acceptedAnswer": { "@type": "Answer", "text": "Yes, the MHRA has introduced staggered deadlines for mandatory UKCA marking, extended through 2030 for certain device classes. Manufacturers must consult the latest MHRA guidance to determine the specific compliance dates for their devices." } } ] } ] } --- [ MedTech Terms The authoritative reference ](/) Browse Learn [Latest](/latest) About 1. [Home](/) 2. / 3. [Terms](/terms) 4. / 5. [Regulatory](/terms?cat=Regulatory) 6. / 7. MHRA / UKCA Marking [All terms](/terms) Regulatory [Regulated Pathways](/ecosystems/regulated-pathways)[Global Markets](/ecosystems/global-markets)MHRA / UKCA # MHRA / UKCA Marking UK regulator and post-Brexit conformity marking for medical devices in Great Britain. Reviewed by [Christian Espinosa, Founder, Blue Goat Cyber](/authors/christian-espinosa) Last reviewed May 5, 2026 ## Definition The Medicines and Healthcare products Regulatory Agency (MHRA) regulates devices in Great Britain under the UK [MDR](/terms/mdr-reporting) 2002 (as amended). UKCA marking will replace CE marking for the GB market on a transition timeline currently extended through 2030 for many device classes. What the regulation says The MHRA is the UK competent authority responsible for regulating medical devices in Great Britain, operating under the Medical Devices Regulations 2002 (as amended). The UKCA mark indicates conformity with these UK regulations. For medical devices, the transition period for mandatory UKCA marking has been extended, with specific deadlines depending on device class, as outlined in MHRA guidance. ## What this means in practice Northern Ireland continues to follow EU rules under the Windsor Framework, requiring CE/UKNI marks. UK Approved Bodies - separate from EU Notified Bodies - perform conformity assessments for UKCA. ## Examples - A manufacturer of Class IIa surgical instruments currently holding a CE mark must ensure their devices will achieve UKCA marking by the extended deadline to continue being sold in England, Wales, and Scotland. - A company based in the United States intending to market a novel implantable device in Great Britain must appoint a UK Responsible Person and obtain UKCA marking through a UK Approved Body. - A quality manager is reviewing their company's regulatory strategy to ensure that all Class III devices have a valid UKCA certificate well in advance of the 2028 mandatory compliance date. Common pitfalls - • Failing to understand the extended transition timelines for UKCA marking can lead to non-compliance for devices placed on the Great Britain market. - • Confusing the requirements for UKCA marking with CE marking, which applies in the EU and Northern Ireland, can result in incorrect conformity assessments. - • Not engaging with a UK Approved Body for higher-risk devices requiring third-party conformity assessment under UKCA regulations is a common pitfall. - • Assuming that a device with a CE mark can automatically be placed on the Great Britain market without considering any additional UKCA specific requirements, even during the transition period. - • Overlooking the specific requirements for economic operators, such as UK Responsible Persons, when marketing devices in Great Britain under UKCA regulations. ## Frequently asked questions What is the primary role of the MHRA regarding medical devices? The MHRA is the regulatory body in the UK responsible for ensuring that medical devices meet safety and performance standards before and while they are made available in Great Britain. They oversee the implementation of the Medical Devices Regulations 2002 (as amended). How does UKCA marking differ from CE marking? Are there specific deadlines for UKCA marking? ## Cross-references ### Often confused with Distinct concept frequently mistaken for this one. - [ CE Mark UKCA replaces CE for the GB market. ](/terms/ce-mark) ## Related terms Grouped by theme ### Editor's picks · Hand-selected related concepts [ Regulatory CE Mark Mandatory European conformity mark for medical devices placed on the EU market. ](/terms/ce-mark)[ Regulatory EU Medical Device Regulation(MDR) Regulation (EU) 2017/745 governing medical devices in the European Union. ](/terms/mdr)[ Regulatory Notified Body(NB) EU-designated organization that assesses conformity of medical devices under MDR and IVDR. ](/terms/notified-body) ### More in Regulatory · Same category [ Regulatory 510(k) Premarket Notification(510(k)) FDA submission demonstrating a device is substantially equivalent to a legally marketed predicate. ](/terms/510k)[ Regulatory 510(k) Summary vs 510(k) Statement Two alternative disclosure mechanisms in a 510(k) submission, a Summary is public on FDA's website; a Statement promises to share Safety & Effectiveness info on request. ](/terms/510k-summary-vs-statement)[ Regulatory 513(g) Request for Information(513(g)) Formal mechanism to ask FDA whether a product is a device and, if so, its likely classification. ](/terms/513g)[ Regulatory Abbreviated 510(k) 510(k) variant that relies on FDA guidance, special controls, or recognized consensus standards. ](/terms/abbreviated-510k) Cited by Where this term appears across MedTech Terms. Ecosystems (2) - [Regulated Pathways](/ecosystems/regulated-pathways) - [Global Markets](/ecosystems/global-markets) ## Primary references 3 sources Link health: 3 verified · last checked 2026-06-20 MHRA· 1 RAPS· 1 FDA· 1 1. [1 MHRA Medical Devices Verified MHRA · gov.uk ](https://www.gov.uk/topic/medicines-medical-devices-blood/medical-devices-regulation-safety) 2. [2 RAPS Regulatory Focus Verified RAPS · raps.org ](https://www.raps.org/news-and-articles/news-articles) 3. [3 FDA - Medical Devices Verified FDA · fda.gov ](https://www.fda.gov/medical-devices) Inline markers like \[1\] jump to the matching reference above. Sponsor note ### Navigating an FDA or EU MDR submission? Blue Goat Cyber supports the cybersecurity content of premarket submissions, from threat models to the 524B narrative. [Book a 30-minute discovery session](https://go.bluegoatcyber.com/meetings/blue-goat-cyber/discovery-session) - No obligation - Expert-led from minute one - NDA available on request MedTech Terms is a community resource sponsored by [Blue Goat Cyber](https://bluegoatcyber.com). Definitions are independent of any vendor. On this term Category Regulatory Acronym MHRA / UKCA Sources 3 Updated 5/5/2026 [Compare with another term](/compare?a=mhra-ukca) Learn in 60 seconds Card Lesson Quiz UK regulator and post-Brexit conformity marking for medical devices in Great Britain. - · Northern Ireland continues to follow EU rules under the Windsor Framework, requiring CE/UKNI marks. - · UK Approved Bodies - separate from EU Notified Bodies - perform conformity assessments for UKCA. - · UKCA marking will replace CE marking for the GB market on a transition timeline currently extended through 2030 for many device classes. Remember this Watch out: Failing to understand the extended transition timelines for UKCA marking can lead to non-compliance for devices placed on the Great Britain market. Related terms - [EU Medical Device Regulation(MDR) ](/terms/mdr) - [CE Mark ](/terms/ce-mark) - [Notified Body(NB) ](/terms/notified-body) You may also need Auto-suggested from Regulatory and shared keywords. - [ANVISA(ANVISA) ](/terms/anvisa) - [IVDR Transitional Provisions ](/terms/ivdr-transitional-provisions) - [Ministry of Food and Drug Safety (Korea)(MFDS) ](/terms/mfds) - [UK Responsible Person(UKRP) ](/terms/ukrp) - [AI Act Conformity Assessment (Medical Devices) ](/terms/ai-act-conformity-assessment) - [General Safety and Performance Requirements(GSPRs) ](/terms/gspr) [All Regulatory terms](/terms?cat=Regulatory) From the Blue Goat network Related resources and services on this topic. - [ MedTech Cybersecurity Standards Authoritative reference for the standards and guidances behind medical device cybersecurity. ](https://medtechcyberstandards.com) - [ MedTech Cybersecurity Crosswalk International crosswalk of medical device cybersecurity requirements across regulators. ](https://mdccrosswalk.com) - [ MedTech Truths Common misconceptions about medical device development - debunked. ](https://mdcmisconceptions.com) - [ MedTech Launchpad MedTech funding rounds, accelerators, and launch resources. ](https://medtechlaunchguide.com) MedTech Terms An authoritative, plain-language reference for the regulatory, quality, cybersecurity, and software terms that shape modern medical devices. 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