We produce divorce statistics for England and Wales which are published under the National Statistics logo, the designation guaranteeing that those outputs have been produced to high professional standards set out in the Code of Practice for Official Statistics, and have been produced free from any political interference.
Divorces taking place in England and Wales are recorded by the courts onto the HM Courts and Tribunals Service’s (HMCTS) FamilyMan case management system and sent to us electronically for the production and analysis of statistics.
- Figures represent both divorces and annulments that took place in England and Wales; A marriage is dissolved, following a petition for divorce and the granting of a decree absolute, or annulled, following a petition for nullity and the awarding of a decree of nullity.
- Divorce statistics do not include married couples who separate, but do not divorce.
- Divorces where the marriage took place abroad are included provided the marriage was legally recognised in the UK and 1 of the parties had a permanent home in England and Wales.
The Divorces Quality and Methodology Information document contains important information on:
- the strengths and limitations of the data
- the quality of the output: including the accuracy of the data and how it compares with related data
- uses and users
- how the output was created
From 2016, the format of annual divorce publications has changed (2014 data year onwards). We are now publishing a selection of summary tables. These tables provide an extensive time series for comparison. Alongside these summary tables, we are also publishing explorable datasets which can be used to obtain more detailed statistics for a particular calendar year. A consultation: Understanding user requirements for marriage, divorce and civil partnership statistics given the introduction of same sex marriage was published on our website in October 2013. The response to this consultation was published in April 2014 and detailed these changes.
Prior to the 2014 data year, divorce statistics were published as a set of packages:
- Number of divorces, age at divorce and marital status before marriage
- Age at marriage, duration of marriage and cohort analyses
- Children of divorced couples
The "metadata" tab at the front of the data tables has more information relating to the specific packages.
Comparable statistics for England and Wales for earlier years are published as follows:
- from 1995 to 2007 in Marriage, divorce and adoption statistics (series FM2)
- from 1974 to 1994 in the annual reference volume Marriage and Divorce Statistics (series FM2)
- prior to 1974 in the Registrar General’s Statistical Review of England and Wales
Divorce statistics for England and Wales from 1858 (the first year during which a decree of divorce could be petitioned for and granted in a civil court within England and Wales) up to 1983 are published in the volume Marriage and Divorce Statistics (Series FM2 No. 16).
Annual divorce statistics for the UK and its constituent countries can be found in the Vital Statistics: Population and Health Reference tables. Scottish Government provides divorce statistics for Scotland. Northern Ireland Statistics and Research Agency provides divorce statistics for Northern Ireland.
Divorce statistics on case progression are available from the Ministry of Justice (MoJ) in Family Court Statistics Quarterly. MoJ analyses divorce data electronically through the HMCTS FamilyMan system.Back to table of contents
The Matrimonial Causes Act 1857 was an Act of Parliament passed by the UK government. The Act reformed the law on divorce, moving litigation from the jurisdiction of the ecclesiastical courts to the civil courts and widening the availability of divorce.
The Divorce Reform Act 1969 came into effect in England and Wales on 1 January 1971. The Act consolidated in the Matrimonial Causes Act 1973, made it possible for divorce to be petitioned for on the couple’s separation. The Act attempted to remove the concepts of the guilty party and the matrimonial offence by introducing a single ground for divorce - the irretrievable breakdown of marriage. Such a breakdown can be established by the petitioner proving 1 or more of 5 facts; the first 3 of which – adultery, unreasonable behaviour and desertion – are the former matrimonial offences. The 2 separation criteria were introduced for the first time by the Act – allowing divorce either by mutual consent or on the application of the petitioner alone.
The Matrimonial and Family Proceedings Act 1984 came into effect in England and Wales on 12 October 1984. The Act made 2 changes, the first replaced the discretionary time bar (minimum time interval between the date of marriage and being able to file a petition for divorce) of 3 years by an absolute time bar of 1 year. No petition can now be filed within the first year of marriage. The second change meant the Act no longer required courts to try to place the divorced spouses in the financial position they would have enjoyed, had the marriage not broken down.
The Marriage (Same Sex Couples) Act 2013 enabled same sex couples in England and Wales to marry from 29 March 2014. It also has a number of related provisions, including for those in a civil partnership to convert that relationship to a marriage if they choose to do so and provisions that will enable a person to change their legal gender without ending their existing marriage. These provisions came into force on 10 December 2014. The Act does not remove the availability of civil partnerships for same sex couples. Statistics on divorces of same sex couples will be published from the 2014 data year.Back to table of contents
From 2013 onwards, divorce data have been extracted from HM Courts and Tribunals Service’s (HMCTS) FamilyMan case management system and sent to us electronically in an annual file. From the 2016 data year, we have moved to a monthly receipt of electronic divorce data rather than annual. Prior to the 2013 data year, divorce statistics for England and Wales were derived from data provided on the D105 form used to record decree absolutes. These paper forms were sent to us by the courts.
A copy of part of the form used to record a decree absolute, D105, which provides statistical information, is reproduced in Appendix 1.
The following is a summary of the data analysed in the tables.
Supplied by petitioner and respondent:
- date of marriage
- age at marriage (in years)
- marital status at marriage
- date(s) of birth of any children aged under 18
- number of children aged 18 or over
Supplied by the court:
- date petition filed and date of decree absolute
- facts proven and class(es) of decree
- age at decree absolute: derived from age at marriage as given in the marriage entry - as this is the age at the last birthday, 6 months is added to obtain an estimate of the age at marriage; this is then added to the duration of marriage (calculated as the difference between the date of divorce and the date of marriage, in months and years) - from this an estimated age (at last birthday) at the date of divorce is derived
- age of child at petition: derived from date of birth of child and date of petition
- duration of marriage to decree absolute: derived from date of marriage and date of decree absolute
The Ministry of Justice (MoJ) has responsibility for policy and legislation on divorces. Demographic information collected by HMCTS is analysed and published by us. MoJ relies on these analyses to inform policy, financial and workload decisions.Back to table of contents
The information on the divorce form is supplied by the petitioner and respondent in fulfilling the legal requirements for filing a petition. Since the information is required for a legal process it may be presumed that the quality of the data is good, especially as the petitioner has to swear under oath (an affidavit) that the information supplied is correct. There is no routine independent statistical verification of the data, but editing checks are carried out to detect clerical, coding and keying errors.
We conduct quality assurance tasks throughout the year on the dataset in preparation for the release of annual figures. These include:
- completeness checks, which consider whether any records may be missing and identify any missing courts, and
- inconsistency checks within the dataset to ensure minimal internal errors
During the quality assurance of the annual dataset, further checks are carried out, including frequency checks and comparisons with previous year’s data as well as checks for duplicates.
The number of divorces, as indicated by Office for National Statistics (ONS) and Ministry of Justice (MoJ) statistics, while similar, do not match exactly. For example, in 2014 our total divorce figure was 111,169, compared with the MoJ figure of 111,996, a difference of 827 (0.7%). From the 2013 data year we have compiled divorce statistics from electronic extracts of divorces taken directly from the FamilyMan system used by the courts. This has helped to minimise the difference between the 2 sets of statistics, however, some differences remain because we do not count precisely the same cases. For example:
- our divorce figures include annulments while MoJ figures do not; the number of annulments in 2014 published by MoJ was 441
- since 2007 divorce figures published by MoJ have included dissolutions of civil partnerships, which are not included in our figures; the number of civil partnership dissolutions in 2014 published by ourselves was 1,061.
Using figures which are as comparable as possible (totals including annulments and civil partnership dissolutions), would result in figures of 112,230 and 112,437 being reported by us and MoJ respectively, a difference of only 207 (0.2%). These are likely to be due to differences in the date when the data are extracted.
Prior to the 2013 data year, some other differences also existed from the way data were collected and processed. These include:
- differences in the number of late divorce records excluded from both MoJ and our annual datasets
- differences in the process to remove duplicate records
- differences between the number of records entered onto the FamilyMan system and the number of paper records received by us from courts
In June 2012, together with MoJ we published a joint statement on differences between these figures that existed at the time and worked closely together to reconcile the 2 sets of statistics as far as possible.
Prior to the 2013 data year when divorce records began to be received electronically, each year a certain number of divorces were not included in the published figures. This was because the decree absolute paper forms were received later than the date on which the annual dataset was taken. Table 1 shows the difference between the number of divorces stored on our database and the number included in our publications each year for 2000 to 2012. Although this meant that some divorces were not included in the statistics, it was a compromise that had to be taken in order to publish timely data. The electronic receipt of data means that almost all divorces in a year are now received in time for our annual publication.
Table 1: Divorce decrees made absolute not included in the published data, 2000 to 2012
|England and Wales|
|Year of decree absolute||Database1||Published tables||Differences|
|Source: Office for National Statistics|
|1. Counts taken on 13 September 2016|
|2. 194 decree absolute forms for 2009 were received in April 2011 after the publication of our 2009 divorce statistics on 17 February 2011. Our divorce statistics for 2009 have not been revised to incorporate these late divorce forms since the number is relatively small (less than 0.2% of all decree absolutes for 2009) and the impact on statistics is negligible.|
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Prior to the 2014 data year, in cases where one or more of the items of information collected was found to be missing, the procedure adopted was as follows:
- age at marriage: imputed using a series of look-up tables, depending on whether the age of one or both parties was missing
- marital status at marriage: bridegrooms were assumed to be single men who have never been married, and brides were assumed to be single women who have never been married
- date of marriage: was very rarely missing; Tables 2a and 2b show the number of ages at divorce that are not stated because date of marriage was missing or incomplete.
The level of imputation for age at marriage and marital status at marriage increased between 2003 and 2013. During the divorce process these fields are taken from the marriage certificate supplied by the petitioner. Some marriage certificates relating to marriages which took place outside of England and Wales do not contain these variables. Marital status and age at marriage are also not mandatory fields in the divorce process and consequently are not always collected by the courts. Data has not been imputed for 2014 data onwards – not stated categories have been added to published tables instead.
Table 2: Level of imputation required for certain variables, 2001 to 2013
|England and Wales|
|Percentage of records requiring imputation|
|Year of decree absolute||Age of husband and/or wife||Marital status of husband||Marital status of wife|
|Source: Office for National Statistics|
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The divorces analysed are decrees of dissolutions and annulments of marriage granted in England and Wales in each calendar year. Late notifications of divorces for 2012 and earlier years are not included in annual tables, but are retained on our database (see Table 1).
6.2 Base populations
The population figures used to calculate rates are Population estimates by marital status for England and Wales.
Following a consultation surrounding the population estimates by marital status in summer 2014, changes were made to the methodology used to produce the estimates for England and Wales for the years 2002 onwards. The new method involves using the marital status distribution from the Labour Force Survey (LFS) and applying this to published population estimates (by 5-year age group and sex) for England and Wales. Annex B in the consultation response document provides more information on the new methodology. Population estimates by marital status for the years 2002 to 2010 were revised and published in July 2015 alongside new population estimates by marital status for the years 2011 to 2014. As a result of the change in the methodology, revised divorce rates for England and Wales back to 2002 were published in November 2015.
The population estimates used are the most up-to-date when rates are published. The population estimates used to calculate rates are detailed alongside the published tables. The quality and methodology information and the Population Estimates by Marital Status and Living Arrangements information document provide more detail on the methodology.
The differences resulting from the change in methodology are explained in the bulletin Population Estimates by Marital Status and Living Arrangements – England and Wales, 2002 to 2014 and within the associated tables.
6.3 Analyses by area
We are unable to produce divorce statistics by area of residence - divorce data provided to us by the courts does not contain information on the area of residence of the parties. Information on the location of the court is available from the Ministry of Justice in Family Court Statistics Quarterly. However, court location does not accurately reflect where parties lived either before or after separation; divorce counts were also centralised in 2015 to 11 main divorce centres throughout England and Wales.
Rates have been calculated using the most appropriate estimates of the population.
Table 3: Denominators used in calculating rates
|Males divorcing per 1,000 married males, by age group.||Married males by age group|
|Females divorcing per 1,000 married females, by age group||Married females by age group|
|Persons divorcing per 1,000 married population.||Married persons|
|Males divorcing per 1,000 married male population.||Married males|
|Females divorcing per 1,000 married female population||Married females|
|Source: Office for National Statistics|
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6.5 Cohort analyses
Most divorce statistics are presented on the basis of the calendar year in which the divorce was granted. An alternative approach is to present divorce statistics on the basis of the year of marriage or the year of birth. In this case a cohort is a group of people either married in the same year or born in the same year. Such tables can provide estimates of the proportion of people married or born in a particular year who divorce by a particular anniversary or age.
Tables 7a and 7b: Proportions of men and women who had ever divorced by age and birth cohort
Using males (Table 7a) as an example, the numbers of divorces each year to men of each age are combined with mid-year population estimates for males by age in order to estimate the proportion of men born in each year who have ever divorced by each birthday. A standard life table methodology is used to calculate probabilities of divorce, which are then applied to a hypothetical stationary population. This method enables the proportion ever divorced by each exact birthday to be estimated. By taking into account the latest population estimates rather than simply the number of men born in a particular year, it also takes into account changes in the sizes of cohorts since birth due to death and migration. Tables 7a and 7b were formerly Tables 3a and 3b of the Age at marriage, duration of marriage and cohort analyses divorce package.
Table 6: Cumulative percentage of marriages ending in divorce by year of marriage and by anniversary
To produce Table 6, the number of marriages in a given year is used as the denominator and the numbers of divorces in subsequent years to couples married in the original year are used as the numerators. Duration of marriage is estimated by differencing the year and month of marriage and the year and month of divorce, as this gives a more precise measure of duration than just differencing the years.
For example, the proportion of marriages in 1990 ending in divorce up to the fifth anniversary is calculated as follows:
- the number of couples divorcing in England and Wales between 1990 and 1995 who married in 1990 and who had not reached their fifth anniversary before they divorced
- the total number of couples marrying in England and Wales during 1990
Table 6 is based on several assumptions which should be borne in mind when using the figures:
Couples marry in the country in which they are resident (for example, there are (a) no marriages abroad or in Scotland or Northern Ireland by couples resident in England and Wales and (b) no marriages in England and Wales to non-residents). In practice the estimated number of marriages abroad or in the rest of the UK by couples resident in England and Wales has exceeded the estimated number of marriages to non-residents over the past decade. Marriages occurring abroad are taken into account in population estimates by marital status but not in this cohort table, as estimated divorces abroad are not available. This could lead to over-estimation of the proportion of marriages ending in divorce, as couples marrying abroad would be included in the divorce figures if they divorce, but would not be included in the marriage figures.
Zero migration to and from England and Wales, for example, those resident in England and Wales have not emigrated since marrying; and no married couples migrate to England and Wales and then divorce in England and Wales.
A marriage can only end in divorce or by the death of one of the partners. Table 6 does not take into account that some marriages have ended by death and are thus no longer at risk of ending in divorce. This will have most impact at the longer marriage durations, where spouses are likely to be older. For example, if 25% of couples marrying in a particular year had divorced by 40 years later, that does not imply that 75% are still married, as a proportion of individuals will have been widowed.
From 2014 onwards, figures are based on both marriages and divorces of opposite sex and same sex couples. We will monitor the number of marriages of same sex couples that end in divorce to assess whether we are able to produce separate tables showing the percentage of marriages that end in divorce for a) opposite sex couples and b) same sex couples.
Table 6 was formerly Table 2 of the Age at marriage, duration of marriage and cohort analyses divorce package.
6.6 Cumulative percentage of marriages ending in divorce
The cumulative percentage of marriages ending in divorce or death by anniversary is a table that we periodically produce. The table uses mortality and divorce rates for a single calendar year to produce a single figure for the percentage of marriages ending in divorce. The most recent version of the table was published in 2013. The table was produced using 2010 mortality and divorce rates. A similar table using 2005 rates is available.
This period table takes divorce rates at all years of marriage from a calendar year of divorces data and provides a single figure summarising the proportion of marriages ending in divorce for that calendar year. The table differs from cohort Table 2 published annually, which uses all years of marriage and divorce data available and provides the proportion of marriages ending in divorce by year of marriage.
A complex method was used to calculate the period table showing the cumulative percentage of marriages ending in divorce. Firstly, the married population by duration of marriage was calculated for 2010. This involves the following stages:
Obtain the married population by sex and single year of age from published 2001 mid-year marital status estimates. The 2001 mid-year estimates are the closest to the 2001 Census base and should therefore be the best estimate of the population by marital status. Then allocate the 2001 married population to the year they married according to the number of marriages that occurred in each year before 2001 (by sex and age). This creates a married population for mid-2001 by year of marriage (that can therefore be presented by duration of marriage).
This married population is then moved on 1 year at a time from 2002 to 2010 by:
- ageing the married population on by 1 year, each year; for example a married person aged 16 in 2001 would be 17 in 2002, 18 in 2003 and so on
- adding marriages and removing divorces for each year since 2001 according to the year they took place, the age and sex of such people
- allocating marriages ending due to death across all years of marriage according to the married population distribution (by sex and age)
This method does not account for migration or marriages abroad since 2001. The result is a married population for 2010 by sex, age and year of marriage, which is then converted to duration of marriage. Because we know the year a person married, we know how long they have been married. This married population is the denominator for the table.
A multi-decrement life table technique is then used to analyse the proportion of marriages ending in divorce and death. This is a table for a hypothetical population living their life in 2010. Unlike a standard mortality life table, which is calculated by age, this life table uses different durations of marriage (or anniversaries, see column (a) in the table). There are 2 ways that a married individual can leave the married population: divorce or death, because the life table assumes no migration. The probability of either event happening, columns (b) and (c), is calculated using 2010 divorce and mortality data as the numerator. The denominator for this calculation is the 2010 married population.
For divorce, the duration of marriage is calculated using the date of marriage and date of divorce from D105 forms from courts. For death, both the person dying and the surviving partner are considered because neither individual remains in the married population (as one is deceased and the other becomes widowed). As outlined above, an age-sex structure is calculated for each year of marriage. Age-sex specific death rates are then used to calculate death rates by each year of marriage for 2010.
Given a starting number of 100,000 marriages, column (d) in the table shows the number of marriages that will survive to the stated anniversary. Columns (e) and (f) show the number that will end in divorce or death before the next anniversary. This then allows the calculation in columns (g) and (h) of the cumulative percentage of marriages ended before the next anniversary, and column (i) which shows the cumulative percentage of marriages surviving. Finally, column (j) shows the average number of years of life of marriage remaining. For example, couples celebrating their 30th anniversary can expect to be married, on average, for a further 22 years. This assumes that divorce and mortality rates remain unchanged from 2010.
It is also important to note that civil partnerships are not included in the above figures. Also, the results of the 2011 Census (such as the age and sex distribution of the married population) have not been incorporated into the calculations.Back to table of contents
Special extracts and tabulations of divorces data for England and Wales are available to order (subject to legal frameworks, disclosure control, resources and the ONS charging policy, where appropriate). Enquiries should be made to Vital Statistics Outputs Branch (email@example.com or telephone: +44 (0)1329 444110). User requested data will be published on our website.
We welcome your feedback on the content, format and relevance of this release. Please send feedback to the e-mail address in the previous paragraph.Back to table of contents
An annulment of marriage occurs following a successful petition for nullity. It declares that the marriage itself is void (that no valid marriage ever existed) or voidable (was legal at time of registration but is no longer legal).
Granted upon a dissolution of marriage, following a petition for divorce, a decree absolute ends a valid marriage. See Dissolution.
Following the grounds for divorce being proven, the district judge grants a decree nisi as a provisional measure. Six weeks later the petitioner can apply for a decree absolute.
Decree of nullity
Granted upon an annulment of marriage following a petition for nullity, a decree of nullity declares that the marriage itself is void and that no valid marriage ever existed. See Annulment.
A dissolution of marriage occurs following a successful petition for divorce and ends a valid marriage. Dissolution of marriage covers nullity and divorce. See Decree Absolute.
A petitioner must prove 1 or more of 5 facts (adultery, unreasonable behaviour, desertion, and separation, either with or without consent of the respondent), in order to establish the irretrievable breakdown of the marriage.
Her Majesty’s Courts and Tribunals Service (HMCTS)
Her Majesty's Courts and Tribunals Service is an executive agency of the Ministry of Justice and is responsible for the running of most of the courts and tribunals in England and Wales. HMCTS supplies information on divorces to ONS.
This is an alternative to divorce and does not dissolve the marriage, but absolves the parties from the obligation to live together. This procedure might, for example, be used if religious beliefs forbid or discourage divorce.
Ministry of Justice (MoJ)
Following constitutional reforms, the Ministry of Justice was created on 9 May 2007. It is responsible, among other things, for the administration of the court system in England and Wales through the Court Service.
UK Statistics Authority Code of Practice for Official Statistics
The principles and protocols followed and upheld by all those involved in producing National Statistics.
Since 1 April 2008, the Office for National Statistics (ONS) is the executive office of the UK Statistics Authority.
The person seeking a dissolution or annulment.
The person to whom a petition for divorce has been served.
Vital Statistics Outputs Branch within ONS.Back to table of contents