Our outstanding success rates


2019 Pregnancy rate (per ET) in under 35s

UK average


Frozen Embryo transfer

2019 Pregnancy rate (per ET) in under 35s

UK average


Egg Recipient

2019 Pregnancy rate (all ages)

Meet the team fortnightly on a Wednesday evening or virtually attend one of our online webinars

Donate your eggs to one of the most successful egg banks in the UK

We continue to have a high number of live births in the UK using frozen eggs

Fertility care for lesbian and gay couples and LGBT+ patients

CRGH fertility clinic London

Fertility Clinic, London

The Centre for Genetic & Reproductive Health (CRGH) is a world-leading IVF clinic founded by Mr Paul Serhal in 1990. CRGH consistently delivers top IVF success rates in the UK, making us one of the best fertility clinics in London and the UK.

We currently have the highest live birth rate for IVF/ICSI treatment per embryo transferred than any other IVF clinic in London (latest HFEA data). CRGH also continues to have a high number of live births from frozen eggs in the UK.

Our private fertility clinic in London has one of the largest donor egg banks in the UK, and our egg recipient program has no patient waiting list. CRGH has pioneered Preimplantation Genetic Diagnosis (PGD) treatment in the UK, having had numerous PGD ‘firsts’, including first baby born free of the BRCA1 cancer gene in the UK and first baby born using the Karyomapping technique in Europe. CRGH was also awarded the Millennium Products Award for Ovarian Reserve Testing.


In 2019 we achieved the first UK live birth following PGS testing using spent culture media in conjunction with embryo biopsy.  In time we hope to provide PGS testing without the need for embryo biopsy.

Our fertility clinic team are leaders in the field of assisted reproduction and play an active role in education and research. As well as publishing a number of scientific papers, our consultants and embryologists are invited to speak at international conferences and teach professionals through collaborating with academic institutions.

CRGH is recognised as a training centre for subspecialty training in reproductive medicine by the Royal College of Obstetricians & Gynaecologists, and has Training Centre Recognition for Quality Management of a Fertility Service by the British Fertility Society.

We have excellent facilities in London on Great Portland Street, and pride ourselves in delivering clinical excellence, creating bespoke treatment plans and responding to individual patient needs.

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Patient Stories

Your patient journey

Initial Consultation

Allow about one and a half hours for your first visit

Step 1

During the initial consultation the doctor may have recommended a number of investigations

Step 2

The active treatment phase differs between
prescribed treatments - see Treatment page for further information

Step 3
After treatment

This is the period once the insemination has occurred
and is also known as ‘The Two Week Wait

Step 4