At 66 years old, factory owner and successful businesswoman Elizabeth Adeney is the oldest woman to have given birth in the UK. She became pregnant in 2009 after years of unsuccessful attempts via IVF. She had to travel to Ukraine to undergo another round of the $15,000 treatment due to her age; clinics in the UK do not treat women over 50.

http://memebrity.com/top-10-worlds-oldest-mothers-given-birth/6/