CRGH The Centre for Reproductive and Genetic Health (CRGH) has more than 30 years' experience providing o

The Centre for Reproductive and Genetic Health Great Portland Street clinic is based in the very heart of London’s prestigious medical district, just moments away from Harley Street and alongside some of the world’s foremost medical experts. The clinic was founded in 1990, and it has since become home to leading IVF success rates, widely recognised as one of the best fertility clinics in London. Our live birth rate for IVF/ICSI is the highest per embryo among all London IVF clinics.

The festive season is nearly here, and we’re still here for you. 💜
Here are our Christmas & New Year opening hours, so y...
18/12/2025

The festive season is nearly here, and we’re still here for you. 💜

Here are our Christmas & New Year opening hours, so you always know when we’re available to support you.
 
Take the time you need — when you’re ready, we’re just a call or message away.
 
📞 +44 (0)20 7837 2905
📧 info@crgh.co.uk

The festive season can make it challenging to balance celebrations with your fertility goals — and that’s completely nor...
16/12/2025

The festive season can make it challenging to balance celebrations with your fertility goals — and that’s completely normal. Here’s a realistic look at how alcohol fits into the bigger picture, without guilt or pressure.
 
If you’re unsure what’s best for your individual situation or stage of treatment, our team is always here to guide and support you. 💙
 
👉 Looking for personalised advice? We’re here to help.
info@crgh.co.uk | +44 (0)20 7837 2905
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The longevity and quality of frozen eggs are common concerns for anyone considering fertility preservation. Thanks to th...
14/12/2025

The longevity and quality of frozen eggs are common concerns for anyone considering fertility preservation.
 
Thanks to the advanced egg-freezing technology, eggs can remain stored for many years without losing quality.
 
If you’re thinking about egg freezing, this is a good time to book an appointment with one of our specialists and learn more about your options. 🧊✨
 
📞 +44 (0)20 7837 2905
📩 info@crgh.co.uk
 

The holidays can bring a mix of emotions, especially when you’re facing fertility challenges. Please know you don’t have...
09/12/2025

The holidays can bring a mix of emotions, especially when you’re facing fertility challenges. Please know you don’t have to move through this season alone. Take things at your own pace, and be gentle with yourself.

🤍 And when you’re ready, our team is here to support you—whether you need guidance or simply a listening ear.
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Looking for a fertility clinic you can trust with your family dreams? 🌟 We’re here to support you every step of the way ...
03/12/2025

Looking for a fertility clinic you can trust with your family dreams?

🌟 We’re here to support you every step of the way on your journey to parenthood.

✨ Join us this December for an evening of expert insight and support at CRGH. ✨ Our team will be sharing the latest upda...
01/12/2025

✨ Join us this December for an evening of expert insight and support at CRGH. ✨
 
Our team will be sharing the latest updates on fertility treatments, advancements in reproductive medicine, and the personalised care we provide every step of the way. 💙
 
You’ll also have the opportunity to ask your questions during a dedicated Q&A session.
 
📍 Event Dates & Locations:
3rd December | 6:00–7:00pm – Great Portland Street Clinic
10th December | 6:30–7:30pm – Online Webinar
17th December | 6:00–7:00pm – Great Portland Street Clinic
 
Whether you’re exploring your options or actively planning treatment, this is a valuable opportunity to connect and learn more.
 
Register now – link in bio
 

Whether you’re preparing for medical treatment, focusing on your career, or simply not ready to start a family yet — s**...
25/11/2025

Whether you’re preparing for medical treatment, focusing on your career, or simply not ready to start a family yet — s***m freezing preserves your fertility for when the time feels right.

At CRGH, our specialists provide expert fertility preservation using advanced techniques to ensure your s***m is stored safely and effectively for future use.

📅 Find out more or book your consultation at crgh.co.uk.

***mFreezing

We truly love receiving messages like this.Knowing that Dr Efstathios Theodorou and the team helped make this journey cl...
23/11/2025

We truly love receiving messages like this.

Knowing that Dr Efstathios Theodorou and the team helped make this journey clearer, calmer and more personal is incredibly meaningful.

Today we recognise the mental, physical, and emotional wellbeing of men everywhere — and highlight the importance of men...
19/11/2025

Today we recognise the mental, physical, and emotional wellbeing of men everywhere — and highlight the importance of men’s health in all its forms, including reproductive health.
 
Male-factor fertility issues are common, yet often spoken about far less than they should be. Many men carry questions or concerns quietly, and starting the conversation can feel difficult.
 
This International Men’s Day, we want to highlight that:
✔ Male fertility is a key part of understanding reproductive health
✔ Seeking information or support is a sign of strength
✔ No one should feel alone in their fertility journey
✔ Open conversations help reduce stigma for everyone
 
Let’s continue creating space for honesty, support, and understanding — today and every day.


If you produce s***m, your body is constantly at work, creating around 1,500 every single second — adding up to nearly 1...
17/11/2025

If you produce s***m, your body is constantly at work, creating around 1,500 every single second — adding up to nearly 130 million each day. ✨

What really matters, though, is understanding how healthy and effective they are.

If you’re curious about your fertility or simply want to understand your body a little better, we’re here to guide you with care and clarity this month.

***mFacts

13/11/2025

3 Fertility Myths Every Man Should Know.


Your plans may change - your fertility doesn’t have to.S***m freezing allows you to preserve your fertility for the futu...
10/11/2025

Your plans may change - your fertility doesn’t have to.

S***m freezing allows you to preserve your fertility for the future, giving you options when the time is right. Whether you’re preparing for medical treatment, focusing on your career, or simply not ready for parenthood yet, it’s a simple step that can make a lasting difference.

At CRGH, our specialists offer expert guidance and secure, long-term storage in one of the UK’s leading fertility centres.

Preserve it before you need it - and protect your future family today. 💙

🔗Learn more - link in bio.

   

CRGH fertility clinic has the highest live birth rate for IVF/ICSI treatment per embryo transferred than any other IVF clinic in London. Learn more here.

Address

230-232 Great Portland Street
London
W1W5QS

Opening Hours

Monday 8:30am - 6pm
Tuesday 8:30am - 6pm
Wednesday 8:30am - 6pm
Thursday 8:30am - 6pm
Friday 8:30am - 6pm

Telephone

+442078372905

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Our Story, Our Values

The Centre for Reproductive & Genetic Health (CRGH) is the largest independent single-site clinic in the UK.

We operate with one embryology laboratory and one theatre at one location, giving us complete control over quality at every stage.

Our doctors and nurses are focused on providing clinical excellence and an outstanding patient experience.

We fund our own research programme, and publish our findings for all to share. We pioneered Preimplantation Genetic Diagnosis (PGD) treatment in the UK, and are one of only three centres providing this specialist service to the NHS