According to the search results, the percentage of marriages that end in divorce in the UK is estimated to be 42% . This rate has been relatively stable over the past few years, with 42% of married couples getting divorced in 2020. The divorce rate in the UK is higher in some areas than others, with Southwark having the highest divorce rate in London at 10.3% and Hastings and Blackpool having the second-highest divorce rate in the UK at 12.1% . The average length of marriage in the UK at the time of divorce for opposite-sex couples is 11.9 years, and the average UK divorce age for women is 43.9 and 46.4 for men.