Celebrating 20 years of Quality and Excellence

Providing you with bespoke worldwide quality consultancy, training and auditing services

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


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Tower Mains Weekly Newsletter 15th June 2022

Tower Mains Weekly Newsletter Industry Updates MHRA Spikevax vaccine update On 10th June, the Medicines and Healthcare products Regulatory Agency (MHRA) updated its Spikevax COVID-19 [...]