Success rates depend on many factors, including patient’s age and duration of infertility. The HFEA give advice on success rates.

The live birth rate per embryo transferred for the year ending 30th June 2015, as reported by the HFEA was:

IVF/ICSI

  <35 35-37 38-39 40-42
Ninewells 48% 26% 24% 18%
  (93/193) (23/87)  (13/55) (5/28)
National average 41% 34% 26%  

Frozen embryo transfer (all ages)

Ninewells 33%
National Average 21%

Continuing pregnancy rates per embryo transferred for the year ending 31st December 2017 are:

<35 34.5% (59/171)
35-37 25.8% (31/120)
38-39 26% (12/46)
40-42 9.6% (6/62)