England and Wales recorded 102,678 divorces in 2023, a figure close to pre-pandemic levels and the clearest snapshot available in current divorce statistics for the UK.1Office for National Statistics. Divorces and Dissolutions in England and Wales: 2023 Add civil partnership dissolutions and the total reaches 103,816.2Office for National Statistics. Divorce That number covers only England and Wales. Scotland and Northern Ireland operate under separate legal systems and publish their own data, so any single “UK” figure is really three datasets stitched together.
The Latest Numbers at a Glance
About 74% of the 2023 divorces were granted under the no-fault system introduced in April 2022. The remaining 26% were older cases still working through the courts under the previous fault-based rules.1Office for National Statistics. Divorces and Dissolutions in England and Wales: 2023
Set that against the longer arc. The annual divorce count peaked at roughly 165,000 in the mid-1990s and fell under 90,000 by the late 2010s. The 2023 total sits between those two points, but the decline over three decades is real and substantial.
How No-Fault Divorce Reshaped the Figures
The Divorce, Dissolution and Separation Act 2020 came into force on 6 April 2022 and removed the requirement to prove fault. Before that date, an applicant had to establish adultery, unreasonable behaviour, desertion, two years’ separation with consent, or five years’ separation without.3Legislation.gov.uk. Divorce, Dissolution and Separation Act 2020 Either party, or both jointly, can now simply state that the marriage has broken down irretrievably.
The statistical effect showed up immediately. Divorce applications in April to June 2022 jumped 22% year on year, the highest quarterly figure since early 2012, as couples who had held off through 2021 filed under the new rules. A mandatory 20-week reflection period between application and conditional order pushed many of those filings into completions during late 2022 and 2023, which is why the 2023 numbers look as high as they do.
Joint filing was one of the headline features of the new law, but sole applications still dominate. In 2023, 73.3% of divorce final orders granted under the new legislation came from sole applicants, rising slightly to 73.5% for opposite-sex couples.1Office for National Statistics. Divorces and Dissolutions in England and Wales: 2023 By the time a couple reaches divorce, cooperation on a joint filing often isn’t there.
How Long Marriages Last Before Ending
The median duration of an opposite-sex marriage that ends in divorce is roughly 12 years. That is a median, so half of divorcing couples split sooner and half later, and it has been climbing gradually for decades.
Same-sex marriages that ended in 2023 had shorter medians: 7.2 years for male couples and 6.3 years for female couples.1Office for National Statistics. Divorces and Dissolutions in England and Wales: 2023 The gap largely reflects the fact that same-sex marriage only became legal in 2014, capping how long any of those marriages could have run by 2023.
One benchmark worth holding on to: only about 16.8% of couples who marry divorce within their first ten years, the lowest share in four decades. The annual probability of divorce drops sharply once a marriage passes 15 years.
Who Files, and at What Age
Women initiate the majority of opposite-sex divorces. ONS data from 2019 showed women petitioned for 62% of divorces in England and Wales. The new law replaced “petitioner” with “applicant” and introduced joint filings, which complicates the gender breakdown, but old-law cases processed in 2023 still showed female applicants dominating: they cited unreasonable behaviour in nearly 64% of their filings, compared with 45% for male applicants.1Office for National Statistics. Divorces and Dissolutions in England and Wales: 2023 Female same-sex couples also divorce at notably higher rates than male same-sex couples.
The typical person divorcing in England and Wales is in their mid-40s, and the age profile is shifting upward. Divorce rates among younger cohorts are falling, partly because fewer young people marry and partly because those who do tend to marry later.
The clearest movement is at the older end. The number of over-60s divorcing has doubled since 1993. These “silver splitters” face more complex financial disentangling because pension sharing, long-held property, and retirement planning all become live issues. This is one of the few age groups where divorce numbers have held steady or grown while the overall trend has fallen.
Divorce Rates Across the UK’s Three Jurisdictions
There is no single UK divorce dataset. Family law is devolved and each jurisdiction publishes its own numbers.
- England and Wales: The Office for National Statistics publishes the annual divorce bulletin. The no-fault law applies here and covers the great majority of the UK population.
- Scotland: The National Records of Scotland maintains divorce records under Scots family law. Scotland’s simplified procedure is available to couples with no children under 16 who agree on finances, and it has long allowed divorce after one year of separation with consent, so its timelines and filing patterns differ from those south of the border.4GOV.UK. National Records of Scotland
- Northern Ireland: The Northern Ireland Statistics and Research Agency tracks divorce data separately. Northern Ireland has not adopted no-fault divorce and generally reports lower divorce numbers relative to its population, though methodological differences make direct rate comparisons tricky.5Northern Ireland Statistics and Research Agency. Divorces
A couple in Edinburgh, Belfast, or London goes through a fundamentally different legal process, so any headline “UK-wide” rate is really an aggregate of three systems.6GOV.UK. Get a Divorce
The Context That Changes How to Read the Numbers
The single most important piece of context sits outside the divorce statistics themselves: marriage has collapsed. Marriages in England and Wales fell from around 400,000 in 1973 to 224,402 in 2023, a drop of roughly 44%. The marriage rate per 1,000 unmarried adults has fallen from above 47 before the 1980s to about 18 today. Among young men, the rate is down 77% in fifty years. In 1970, 62% of men had married by age 25. Today the figure is about 2%.
Fewer marriages mathematically produce fewer divorces, regardless of whether relationships are becoming more stable. Cohabitation without marriage has become far more common in the same period, and when those relationships end they leave no trace in divorce data. Some of the drop reflects genuinely stronger marriages, particularly among couples who marry later. A meaningful portion is simply the invisibility of separations that never involved a marriage certificate in the first place.