Delivering Expertise in Research Quality

Located in Edinburgh, Scotland, with Associates in six countries, we provide international audit, consultancy, and training services to the clinical, health services, life sciences, biotechnology, scientific industries, and academia.

Our diverse team brings over 200 years of global regulatory experience from NHS, academia, start-up biotechs to worldwide pharma and medical devices.

We are renowned for providing a tailored service designed to meet your requirements.


Agile, simple, accurate and pragmatic solutions and support


Discover our range of remote/face to face, public and internal training courses

Quality Assurance

Discover our breadth of cost-effective and credible QA services

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Our Experience

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Our News and Articles


Tower Mains is pleased to announce two important appointments as part of our strategic growth. Cate Ovington has been appointed as the Head of Quality [...]

Pharma News Update January 2021

COVID-19 Vaccine Development Moderna COVID-19 Vaccine Has Neutralising Activity Against Emerging Virus Variants On 25th January 2021, Moderna, a biotechnology company pioneering messenger RNA (mRNA) [...]