London success rates

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London success rates

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London success rates

These statistics have been collected from our Harley Street fertility clinic. All pregnancies were confirmed for foetal heartbeat by ultrasound scans. Further details about our success rates will be available at your initial consultation. 

IVF

Success rates per IVF treatment for October 2013 - September 2014 by clinical pregnancy.  

Patient age Success rate National average
Under 35 49.4%
35-37 38.5%
38-39 36.7%
40-42 13.7%
Over 42 (n=49) 12.5%
Frozen embryo transfer (all ages) 40%

UK Egg Donation from a Registered Altruistic Donor

Success rates per treatment for October 2013 - September 2014 by clinical pregnancy.  

Patient age Success rate National average
Donor mean age 22 N/A
Recipient mean age 44 52.3%

Egg-share patients

Success rates per treatment for October 2013 - September 2014 by clinical pregnancy.  For success rates calculated for less than 50 cycles, the number of cycles is presented as (n=).

Patient age Success rate National average
Egg-share donors (n=10) 70%
Intra-partner egg-sharer recipients (n=28) 57.1%
Egg donation from a known donor (n=9) 44.4%

Three Cycle IVF Package (upper age 39-40)

Confirmed pregnancies for 2012.  All pregnancies were confirmed for foetal heartbeat by ultrasound scans. 

Patient age Success rate National average
All ages - success/completed package 69%

Intrauterine Insemination (IUI) with donor sperm

Success rates per treatment for October 2013 - September 2014 by clinical pregnancy.  For success rates calculated for less than 50 cycles, the number of cycles is presented as (n=).

Age Success rate National average
Under 35 12.9%
35-40 11.1%
Over 40 6.6%
Total all ages 10.7%

Intrauterine Insemination (IUI) with husband/partner sperm

Success rates per treatment for October 2013 - September 2014 by clinical pregnancy.  For success rates calculated for less than 50 cycles, the number of cycles is presented as (n=).

Patient age Success rates National average
under 35 (n=31) 16.1%
35-40 (n=11) 18.2%
Over 40 (n=7) 0%
Total all ages (n=49) 14.3%

Verified live birth rates for the year 2012 are available from the HFEA website.

Please note that success rates have limitations as the basis for comparison and personal choice.  For further advice, please visit the HFEA's advice pages.

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