Sperm donor recruitment within an NHS fertility service since the removal of anonymity.

The marked decline in the number of sperm donors recruited in the UK has been largely attributed to changes in regulations and in particular those related to the removal of anonymity. After a 5-year period of inactivity, the sperm donor bank in Nottingham was provided with limited resources to try and recruit donors who were willing to be identified on the HFEA register. Marketing was sporadic and at first low cost and the enquiry rate only increased significantly when the centre's website became operational and higher cost advertising was used. Over a 4-year period, a total of 151 enquiries gave rise to 14 useable donors at a cost of approximately £5,500 each. Donor sperm was generally of high quality having been density gradient prepared prior to cryopreservation and provided an overall ongoing pregnancy rate of 21.6% and 45.6% by IUI and IVF, respectively. The overall exercise demonstrated that identifiable donors were coming forward but in lower numbers compared to those observed before 2005. At current treatment prices, centres should be aware that recouping the costs of donor recruitment and processing may be difficult and that the cost of both donor sperm and donor insemination are likely to rise significantly.