Qui sommes-nous

L'humain est au cœur de tout ce que nous faisons.

Valeurs

Nous agissons avec une honnêteté & Intégrité

We offer a genuinely personalised approach, providing objective, tailored support so that patients and healthcare practitioners can access the diagnostic and screening services they need with confidence.

Our values shape how we serve our patients, work together as a team, and grow our impact across the communities we support.

Bienveillance

At Coleebri, genuine care is at the heart of everything we do. Whether supporting clients, colleagues, or communities, we prioritise well-being, dignity, and kindness. Our commitment to care shapes our services, strengthens relationships, and ensures every interaction is warm, respectful, and meaningful -building trust and loyalty across all of our markets.

Confiance

Trust is the cornerstone of our brand. By being transparent, reliable, and true to our word, we create safe spaces for collaboration and growth. Trust enables us to support our patients and teams through change, foster open communication, and deliver on our promise to invest in people today for a thriving tomorrow.

Responsabilisation

Empowerment means giving people the tools, confidence, and opportunities to reach their full potential. Coleebri is dedicated to nurturing talent, supporting learning, and championing every individual’s journey. By empowering others, we create a ripple effect of positive impact – helping individuals, organisations, and communities flourish together.

Appartenance

L’appartenance, c’est permettre à chacun de se sentir vu, écouté et valorisé. Chez Coleebri, nous célébrons la diversité et cultivons un esprit de communauté où chacun peut contribuer et s’épanouir. Cet esprit d’inclusion unit notre équipe et nos clients au-delà des frontières, renforce notre culture et garantit que tout le monde se sente chez soi au sein de la famille Coleebri.

With an MSc in Information and Digital Communications and more than 6 years of business management experience, Guillaume has been a first responder and first aid instructor for the French Red Cross. He’s worked as a Phlebotomist and Emergency Nursing Assistant for the NHS, at both Lewisham and Greenwich Trust and University Hospitals Sussex Trust. As a Certified Lead Auditor in ISO 27001 and 9001, he makes sure our clinic is always providing the best services possible, while also often being hands-on and clinically involved.

Guillaume Gual
Registered CLINIC MANAGER & PHLEBOTOMIST

With an MSc in Adult Nursing from King’s College London and clinical experience across a range of London and Sussex hospitals, Dean’s main background is in A&E, qualified to carry out Emergency Department triage. He spent several years with the British Red Cross, taking a leading role at large outdoor events, assessing and prioritising patient care under pressure. His calm, perceptive manner and ease with people are central to how he approaches patient care, always aiming to help people feel understood and well looked after.

Dean Sayer
CLINICAL LEAD REGISTERED NURSE & CO-OWNER
NOTRE HISTOIRE

Voici comment tout a commencé

West Sussex

Nous sommes basés à Worthing.

We combine the reliability of a fixed, fully equipped clinic with the reach to serve patients right across the UK. Wherever you’re based, we bring the same standard of care to you, without compromising on quality or convenience.

Pourquoi nous

Nous plaçons toujours Vous en premier

We take the time to listen, understand your circumstances, and shape our services around what matters most to you – delivering care that feels personal, straightforward, and genuinely on your side.

Driven by a relentless focus on understanding the “why” behind every patient’s needs, Coleebri Health draws on the combined expertise of the wider Coleebri group to uncover, design, and deliver the most impactful diagnostic and screening outcomes for you. Rather than relying on a one-size-fits-all process, we take a hands-on approach—working closely with patients and healthcare practitioners to craft practical, end-to-end pathways tailored to your needs.

 

“Chez Coleebri, notre culture repose sur la conviction que l’humain passe avant tout — nous reconnaissons la valeur et la dignité de chaque individu et son droit à se développer pleinement. Notre quête d’excellence s’appuie sur la raison et la compassion autant que sur l’expertise car si le savoir offre les moyens, ce sont les valeurs humaines qui doivent en définir la finalité.”

Guillaume Gual
FOUNDER & CEO of coleebri group

A responsive and competent team. People you can count on to deliver high-quality work within agreed deadlines. I’ve been working with COLEEBRI for years – we share dozens of clients. A trusted partner and truly quality people.

Jordan Galtier
Sur Trustpilot
Réservez chez nous

NHS Requests, Private Blood Tests, Occupational Health, Self- Referrals. Book now.