What is Egg Freezing? | Oocyte Cryopreservation Explained
Egg freezing is a method of preserving a woman’s fertility:
Egg freezing allows you to preserve your fertility by storing unfertilised eggs for future use. It’s sometimes called “fertility insurance” – protecting your ability to have children later when egg quality and quantity naturally decline with age.
The process is similar to the first half of IVF – hormone stimulation and egg collection. You take daily hormone injections for 10-14 days to stimulate your ovaries to produce multiple eggs. These eggs are collected during a minor procedure under sedation, then frozen using ultra-rapid vitrification (over 95% survival rate when thawed).
Eggs are stored in liquid nitrogen at -196°C. UK law allows storage for 10 years initially, extendable to 55 years if medical need is shown. When you’re ready for pregnancy, eggs are thawed, fertilised with sperm (IVF/ICSI), and embryos transferred to your uterus.
Take control of your future fertility today—book a consultation with our clinicians for advice and treatment Book same day consultation today.
Is Egg Freezing Right for Me? | Fertility Preservation Candidates
Egg freezing can be a valuable option for women who want to preserve their fertility for the future:
You might consider it if:
- Career-focused women in their late 20s to late 30s – Not ready for children now but want to preserve the option for the future while egg quality is still good
- Single women – No partner currently and want to protect fertility while waiting to meet the right person
- Medical reasons – Facing cancer treatment (chemotherapy/radiotherapy), endometriosis surgery, or conditions affecting ovarian reserve (premature ovarian insufficiency, autoimmune conditions)
- Family history of early menopause – Want to preserve eggs before potential premature ovarian insufficiency
- PCOS or declining AMH levels – Proactive fertility preservation while egg quality remains good
- Gender transition – Preserving fertility before hormone therapy
- Age 32-37 sweet spot – Young enough for excellent egg quality, old enough to know you want this option
- Gender transition: If you are a female transitioning to male, preserving eggs before starting hormone therapy or undergoing reconstructive surgery can help maintain fertility, as these treatments may lead to partial or total loss of reproductive potential.
- Ethical considerations: If you want to avoid having unused embryos after IVF treatment for ethical reasons, egg freezing provides an alternative way to preserve fertility.
Take control of your future fertility today—book a consultation with our clinicians for advice and treatment Book same day consultation today.
Why Get Independent Egg Freezing Guidance First?
Before spending £4,000-10,000+ on egg freezing, storage, and future IVF, get unbiased expert advice:
Going Directly to a Fertility Clinic:
- Initial consultation: £250-350 (leading London clinics)
- Fertility testing: £350-600 (AMH, ultrasound, virology screening)
- Egg freezing treatment: £3,500-5,500 per cycle (includes medication + storage)
- Advice biased toward selling you treatment NOW
- May downplay age-related success rate differences
- Often don’t emphasize ongoing annual storage fees
Starting with Our Independent Consultation (From £99):
- Unbiased medical advice from experienced clinician
- Telephone consultation: £99 or Video consultation: £120
- Honest discussion about whether you actually need to freeze NOW or have more time
- Realistic expectations about how many eggs to freeze at YOUR age
- True costs including storage fees and future IVF costs (often downplayed)
- Help choosing the RIGHT clinic for your situation
- Go to specialist clinic ALREADY EDUCATED about the process
Egg freezing is an insurance policy, not a guarantee.
Before spending thousands on treatment, storage, and future IVF, understand realistic success rates, how many eggs you need, and whether it’s the right choice for YOUR specific age and situation.
Preserve your fertility today with expert egg freezing services in London—book a consultation to learn more about your options. Book same day consultation today.
What’s Included in Your Egg Freezing Consultation?
Choose your consultation format: Telephone (£99) or Video (£120)
30-Minute Expert Consultation Includes:
- Assessment of whether egg freezing is right for you – Is it the best option given your age, medical history, and timeline?
- Understanding your ovarian reserve – What AMH testing tells you and how many eggs you’re likely to collect per cycle
- Realistic success rates for YOUR age – How many eggs you should freeze and what your future pregnancy chances would be
- Complete cost breakdown – Treatment, medications, annual storage fees (often £300-500/year), and future IVF costs when you use frozen eggs
- Timeline guidance – Is it urgent to freeze now, or do you have more time? When should you act?
- The egg freezing process explained – What’s involved, how long it takes, what to expect, side effects
- Alternative options discussion – Should you consider embryo freezing with donor sperm instead?
- Fast-track referral to leading London fertility clinic – We match you with experienced specialists
- Ongoing support – We remain available as you navigate your fertility preservation journey
Please note: This is a consultation and referral service. Physical examinations, fertility testing (AMH, ultrasound), and egg freezing treatment are performed by the specialist fertility clinic. We provide expert guidance to help you make informed decisions.
Preserve your fertility today with expert egg freezing services in London—book a consultation to learn more about your options. Book same day consultation today.
What Does Egg Freezing Involve?
Egg freezing is a carefully managed process designed to preserve your fertility for the future:
Here’s what to expect:
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Preliminary Testing
Before starting, you’ll be tested for infectious diseases such as HIV and hepatitis. This ensures any affected egg samples are stored separately to prevent contamination, but it does not affect your eligibility for egg freezing.
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Egg Stimulation and Collection
The egg freezing process follows a similar path to IVF, usually taking two to three weeks. You will take medication to stimulate your ovaries and help your eggs mature. Once ready, the eggs are collected under sedation.
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Freezing the Eggs
Instead of mixing the eggs with sperm, a cryoprotectant (freezing solution) is added to protect them. The eggs are then frozen using either slow cooling or vitrification (fast freezing). Vitrification has been shown to have higher success rates and is now the preferred method in most fertility clinics.
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Number of Eggs Collected
Most patients under 38 years typically have 7–14 eggs retrieved, though this can vary, especially for those with low ovarian reserves.
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Using Your Eggs in the Future
When you’re ready to use them, the eggs are thawed, and those that have survived intact are fertilised with your partner’s or donor’s sperm to create embryos for implantation.
Preserve your fertility today with expert egg freezing services in London—book a consultation to learn more about your options. Book same day consultation today.
Egg Freezing Success Rates – The Reality
CRITICAL: Egg freezing is NOT a guarantee of future pregnancy. Success depends heavily on your age when eggs are frozen and how many eggs you freeze.
Live Birth Rates per Frozen Egg (by age at freezing):
- Under 30: 6-8% per egg – Excellent quality. Need 12-15 eggs for 75%+ chance of baby.
- 30-34: 5-7% per egg – Very good quality. Need 15-20 eggs for 75%+ chance of baby.
- 35-37: 4-5% per egg – Good quality. Need 20-25 eggs for 75%+ chance of baby.
- 38-40: 2-3% per egg – Declining quality. Need 30-40+ eggs for reasonable chance.
- Over 40: 1-2% per egg – Poor quality. May need 50+ eggs. Often not recommended.
What this means: If you freeze 15 eggs at age 32, you have approximately 75-90% chance of at least one live birth when you use them. If you freeze 10 eggs at age 38, you have only 20-30% chance. Age at freezing is CRITICAL.
How Many Eggs Should You Freeze?
- Age Under 35: Recommended 12-20 eggs – Usually achievable in 1-2 cycles
- Age 35-37: Recommended 20-30 eggs – May need 2-3 cycles
- Age 38-40: Recommended 30-40+ eggs – Likely needs 3-4+ cycles
- Over 40: May not be recommended – Success rates very low, consider donor eggs for future pregnancy
Important Reality Check: Most women collect 8-15 eggs per cycle. To get enough eggs, you may need multiple cycles at £4,000-5,000 each. During your consultation, we’ll discuss realistic expectations for YOUR age and whether egg freezing makes sense financially and medically.
Preserve your fertility today with expert egg freezing services in London—book a consultation to learn more about your options. Book same day consultation today.
Egg Freezing Costs in London – Complete Breakdown
Understanding the true cost is essential. Many clinics advertise low cycle prices but don’t emphasize ongoing storage fees or the cost of using frozen eggs later.
Egg Freezing Cycle Costs in London (Typical Range):
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Egg collection and freezing 1 cycle: £5,349 (This include medication, scans, blood tests and egg collection procedure).
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Egg collection and freezing 2 cycle: £9,449 (This include medication, scans, blood tests and egg collection procedure).
- Egg collection and freezing 3 cycle: £13,349 (This include medication, scans, blood tests and egg collection procedure).
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Storage: £450 per year
When it’s time to use your eggs, thawing and embryo transfer typically costs around £2,500. This means the complete process—from egg freezing to thawing and transfer—averages between £7,000 and £8,000.
Preserve your fertility today with expert egg freezing services in London—book a consultation to learn more about your options. Book same day consultation today.
How is Egg Freezing Safe?
Egg freezing is a safe and well-established fertility preservation method:
Our partner clinic have experienced fertility specialists. The process involves carefully monitored hormone treatments to stimulate egg production, followed by egg retrieval under sedation, which is routine and low-risk.
Modern freezing techniques, especially vitrification (fast freezing), have significantly improved the survival rates of eggs while minimising damage. Clinics follow strict safety protocols for storage, handling, and lab procedures to ensure your eggs remain healthy for future use.
Most women experience only mild side effects from the medications, such as bloating or mild discomfort, and serious complications are very rare. By choosing our reputable partner fertility clinic in London, you can be confident that egg freezing is conducted safely and professionally.
Preserve your fertility safely—book a consultation with to learn more about egg freezing options. Book a same-day consultation today.
How Long Can My Eggs Be Stored for Treatment?
If your eggs are not used immediately, they can be frozen and stored for use in future fertility treatments:
When planning storage, it’s important to consider how far in the future you may want to use your eggs, as well as the potential costs involved. Discussing these factors with our partner clinic is essential.
Current UK Storage Rules
As of 1 July 2022, UK law allows eggs, sperm, or embryos to be stored for up to 55 years from the date they are first frozen. Previously, most people could only store eggs for up to 10 years, unless they had premature infertility or were undergoing medical treatments affecting fertility.
To continue storage legally, you must renew your consent every 10 years using the clinic’s consent forms. The clinic will contact you with instructions and provide counselling before you give consent. It’s crucial to keep your contact details up to date, as failure to respond may result in your eggs being removed from storage.
Preserve your fertility today with expert egg freezing services in London—book a consultation to learn more about your options. Book same day consultation today.
Will Long-Term Freezing Damage My Eggs?
Current research suggests that long-term egg freezing is generally safe:
There is no clear evidence that storing eggs or embryos for extended periods negatively affects their viability. Studies continue in this area, but modern freezing techniques, particularly vitrification (fast freezing), have been shown to preserve egg quality effectively over many years.
By choosing our reputable partner fertility clinic in London, you can be confident that your eggs are stored safely and professionally, giving you the best chance of success when you decide to use them in the future. Wait no further, book an appointment with us today. Book a same-day consultation today.
What If Egg Freezing Does Not Work?
If your frozen eggs do not result in a successful pregnancy, there are alternative options to help you build a family:
Depending on your age and circumstances, you may try conceiving naturally or pursue IVF treatment, which can include the use of donor eggs, donor sperm, or both.
Book a consultation with our Clinicians to learn more. Book same day consultation today.
What If I Don’t Use All My Frozen Eggs?
If you have frozen eggs that you do not wish to use, there are several options for managing them safely and ethically:
1. Donate Your Eggs to Another Person
You may be eligible to donate your eggs to someone who cannot conceive naturally and desperately wants a family. Egg donation helps others achieve their dream of parenthood. Find out more about egg donation.
2. Donate Your Eggs for Training
If your eggs are not suitable or needed for treatment, you can consent to have them used for fertility training purposes. Designated healthcare professionals can use your eggs to practice IVF and other fertility techniques. Clinics can store eggs for training for up to 55 years from the date they are first placed in storage, following HFEA-approved consent procedures.
3. Donate Your Eggs for Research
Donating your eggs for fertility research helps scientists understand infertility and develop new treatments. Research contributions play a vital role in advancing reproductive medicine. Learn more about egg donation for research.
4. Dispose of Unused Eggs
If you prefer, unused eggs can be safely disposed of. Eggs that are no longer required are removed from storage and allowed to perish naturally under controlled conditions.
Book a consultation with our clinician today, either by telephone or video. We will then refer you to our trusted partner clinic in London for personalised egg freezing treatment. Book same-day consultation today.
About Sonya C Bhindi
Sonya C Bhindi, MPharmS, PG-Dip, Independent Prescriber, Advanced Clinical Practitioner, provides compassionate, expert guidance for women considering egg freezing and fertility preservation.
With extensive experience in general practice and women’s health, Sonya helps you understand your fertility preservation options, sets realistic expectations based on your age and circumstances, and connects you with leading London fertility specialists.
As an independent healthcare provider, Sonya offers unbiased advice to help you make informed decisions about egg freezing – because the best choice is one made with complete information about costs, success rates, and realistic outcomes.
Qualifications & Credentials
- MPharmS (Master of Pharmacy)
- PG-Dip (Postgraduate Diploma)
- Independent Prescriber
- Advanced Clinical Practitioner
- Extensive clinical experience in general practice
- Women’s health consultations and prescribing
Preserve your fertility today with expert egg freezing services in London—book a consultation to learn more about your options. Book same day consultation today.
Ready to Explore Your Options?
Book your independent egg freezing consultation today and get the expert guidance you need to decide if fertility preservation is right for you.
Egg Freezing Consultation Pricing:
Telephone consultation: £99
Video consultation: £120
30-minute appointment | Same-day and evening appointments available
Book a consultation with our clinician today, either by telephone or video. We will then refer you to our trusted partner clinic in London for personalised egg freezing treatment. Book same-day consultation today.
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