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Who we are

We connect clinicians with healthcare services

Find out more about who we are below. Our team are experts in their fields and tune into our clinicians and clients needs. Find out how you join our team using the button below.


What we do

We support primary and secondary care, by solving problems,  whether that’s staffing a high-volume rota, providing critical locum coverage or finding opportunities for healthcare professionals to contribute their expertise. Every day we are entrusted as a key enabler for care.

We provide our clients with personalised solutions to meet the challenges they face. We care about the healthcare professionals we work with, knowing that their time and expertise are vital to providing care to millions of people. We support our staff whose commitment enables us to service an industry that changes lives.

A group of business consultants smiling in a meeting
Consultants smiling discussing new candidates

Our core values

Go further

Grow every day

Elevate others

Embrace difference

Take responsibility

Love what you do

Our brands

Medical Staffing

One of the UKs largest recruitment agencies placing nurses, doctors and AHPs into primary, secondary and private healthcare.

Key Medical Services

Key Medical Services is our medical services supplier, partnering GPs, Nurses and Pharmacists with primary care organisations.

TNA Medical

TNA Medical (The Nursing Agency) supplies framework, off-cap nurses into the NHS across the UK.

111 Lifeline

111 Lifeline provides high-quality experienced doctors to the NHS and private healthcare providers across the UK.

Consultants sitting around the table smiling, during a meeting

Our history

Getting it right since 2008.

We started our journey by placing GPs into practices around England as Locum Staffing. Since then we’ve placed over 20,000 clinicians working over 1 million shifts consulting with over 250,00 patients. We’ve formed our medical service offering with Key Medical Services, our staffing agency Medical Staffing and other more specialised brands with 111 Lifeline and TNA Medical, each delivering exceptional services to primary and secondary care across the UK.

Meet our leadership team

Great work requires great people, and we think ours are some of the best.

Lorraine Gray

Director of Business Development and Service Delivery

Charity and fundraising activities

In 2022, Celsus Group has joined their fundraising efforts together to raise £2,000 for the Great Ormond Street Hospital for Children.

Throughout the year, our team will be taking part in a range of events and initiatives to help raise money for this incredible charity. All of our brands are taking part in our charity events including Medical Staffing, Key Medical Services, TNA Medical and 111 Lifeline.

Consultants smiling together, during lunch
James Stevenson

Celsus was set up over 15 years ago by two brothers and has grown to over 130 people, yet still retains those family values we were born with.

From celebrating success, with our quarterly high performers club, to our company summer and Christmas parties, all the way to our ‘buddy’ system, that mentors new starters, Celsus continues to care and support our employees in a unique way. With some of our most senior managers having ‘come through the ranks’, we demonstrate time and time again our belief of personal development and promotion and continue to invest in the future of our staff.

James Stevenson, CEO of Celsus Group

Get in contact with us

Want to get in touch?

We’d love to hear from you. Here’s how you can reach us.

01582 394 800
Suite B, Second Floor, 400 Capability Green, Luton, Bedfordshire, LU1 3LU