For a vibrant healthy you

Powered by precision diagnostics, HumanTelemetry™ and deep scientific understanding we build highly personalised strategies to slow and even reverse biological ageing, helping you to live a longer, healthier and more vibrant life.




How does it work?

Absolutely personalised.  Absolutely science-backed. 

LONGEVITY is a doctor-led, selective membership service for people who expect their health to be managed with the same precision they apply to everything else that matters.

Using the principles of 4P Medicine — Precise, Personalised, Predictive and Preventative — we build a complete biological picture of where you are, where you’re heading, and exactly what needs to change.

Medical consultations are all delivered via video call, and always with either Dr Lucy or Dr Peter Scriven giving important continuity of care. Appointments can be arranged at times convenient to you.

Together with a team of domain specialists in nutrition, sleep science, strength and conditioning, gut health, and psychology — they deliver care that is genuinely rare in UK medicine.

How does it work?

HumanTelemetry™

Continuous physiological data from a WHOOP 5.0 MG or Oura Ring, integrated with deep blood biomarker panels and specialist testing. Your biology, tracked in real time and interpreted clinically — not just logged.

A complete biological age assessment

GlycanAge alongside a comprehensive biomarker panel covering 150+ metabolic and hormonal markers. You will know, precisely, where your biology sits relative to your chronological age.

A highly personalised Longevity Plan

Built from your data, your constraints, and your goals. Covering metabolic health, hormonal optimisation, cardiovascular resilience, cognitive stamina, sleep, nutrition, strength, and recovery.

Expert Led Care

A dedicated multidisciplinary team including doctors, nutritionist, sleep scientist, strength specialist, gut health expert, and psychologist. High contact, high continuity, built around your diary.

Measurable trajectory change

We retest, recalibrate and track your rate of biological age change across your programme. The goal is not a one-off result. It is a fundamentally reshaped ageing trajectory.

What we Offer

At LONGEVITY, your journey begins with a one hour one-to-one video consultation with a qualified longevity doctor. This in-depth session explores your medical history, lifestyle, symptoms and goals – laying the foundation for a truly personalised plan that has advanced diagnostics at its core.


Our signature range of one or two year programmes are priced from £4,995 and offer comprehensive baseline testing, review consultations and include a WHOOP or OURA wearable device.


Consultations with our nutrition, sleep, strength, psychology and gut health specialist experts are either included in your programme or available to you as an additional service.


For further more detailed information please request our brochure or if you prefer to talk to one of our founders please request a complimentary 30 minute Discovery Consultation.


Why is Healthspan medicine important? 

The latest science shows that biological ageing isn’t a smooth steady decline— it accelerates at three specific inflection points. Around your mid-thirties, your mid-forties, and your early sixties (Orange Line).

At each inflection, multiple systems shift simultaneously — mitochondrial function, hormonal balance, metabolic stability, cognitive stamina, inflammatory load, sleep architecture. Left unaddressed, these shifts quietly erode performance, clarity and resilience.

Identified early and addressed precisely, they can be corrected — and your biological age can be measurably reversed.

Our members typically reduce their biological age by 5 to 10 years over a two-year programme.

Why is Healthspan medicine important?

Meet our Founders…

Dr Lucy Scriven

Co-Founder and Clinical & Managing Director

Lucy is managing director at LONGEVITY. She has 26 years of clinical experience in general practice, women’s health, and dermatology. Lucy brings a deep understanding of the physical, hormonal and emotional changes that affect a woman’s journey through life and is passionate about longitudinal continuity in care.

Dr Peter Scriven

Co-Founder and Clinical & Scientific Director

Peter is a doctor and clinical scientist. His 26-year career has spanned surgery, proteomic research, general practice and senior medical leadership. He combines deep clinical expertise with scientific rigour and a passion for cutting edge health care.

Client Testimonials

Talk to us

Your discovery consultation with one of our Founders is free, completely private, and carries no obligation. In 30 minutes they will explore where your biology currently sits, what your priorities are and which of our programmes would be right for you.

Places on each programme cohort are limited and at times we may need to operate a waiting list.

Join us and change YOUR ageing trajectory