In 2023, approximately 59 percent of males and 55 percent of females that were aged 20 still lived with their parents in the United Kingdom. In the same year, 47 percent of males and 29 percent of females who were 25 lived with their parents, while for those aged 30, the percentage was 16 percent for males and just five percent for females.

This is the second (wave 2) in a series of follow up reports to the Mental Health and Young People Survey (MHCYP) 2017, exploring the mental health of children and young people in February/March 2021, during the Coronavirus (COVID-19) pandemic and changes since 2017. Experiences of family life, education, and services during the COVID-19 pandemic are also examined. The sample for the Mental Health Survey for Children and Young People, 2021 (MHCYP 2021), wave 2 follow up was based on 3,667 children and young people who took part in the MHCYP 2017 survey, with both surveys also drawing on information collected from parents. Cross-sectional analyses are presented, addressing three primary aims: Aim 1: Comparing mental health between 2017 and 2021 – the likelihood of a mental disorder has been assessed against completion of the Strengths and Difficulties Questionnaire (SDQ) in both years in Topic 1 by various demographics. Aim 2: Describing life during the COVID-19 pandemic - Topic 2 examines the circumstances and experiences of children and young people in February/March 2021 and the preceding months, covering: COVID-19 infection and symptoms. Feelings about social media use. Family connectedness. Family functioning. Education, including missed days of schooling, access to resources, and support for those with Special Educational Needs and Disabilities (SEND). Changes in circumstances. How lockdown and restrictions have affected children and young people’s lives. Seeking help for mental health concerns. Aim 3: Present more detailed data on the mental health, circumstances and experiences of children and young people by ethnic group during the coronavirus pandemic (where sample sizes allow). The data is broken down by gender and age bands of 6 to 10 year olds and 11 to 16 year olds for all categories, and 17 to 22 years old for certain categories where a time series is available, as well as by whether a child is unlikely to have a mental health disorder, possibly has a mental health disorder and probably has a mental health disorder. This study was funded by the Department of Health and Social Care, commissioned by NHS Digital, and carried out by the Office for National Statistics, the National Centre for Social Research, University of Cambridge and University of Exeter.

This report presents findings from the third (wave 3) in a series of follow up reports to the 2017 Mental Health of Children and Young People (MHCYP) survey, conducted in 2022. The sample includes 2,866 of the children and young people who took part in the MHCYP 2017 survey. The mental health of children and young people aged 7 to 24 years living in England in 2022 is examined, as well as their household circumstances, and their experiences of education, employment and services and of life in their families and communities. Comparisons are made with 2017, 2020 (wave 1) and 2021 (wave 2), where possible, to monitor changes over time.

In 2023, there were estimated to be 956,116 people who were aged 35 in the United Kingdom, the most of any age in this year. The two largest age groups during this year were 30-34, and 35 to 39, at 4.7 million and 4.64 million people respectively. There is also a noticeable spike of 693,679 people who were aged 76, which is due to the high number of births that followed in the aftermath of the Second World War. Over one million born in 1964 In post-war Britain, there have only been two years when the number of live births was over one million, in 1947 and in 1964. The number of births recorded in the years between these two years was consistently high as well, with 1955 having the fewest births in this period at 789,000. This meant that until relatively recently, Baby Boomers were the largest generational cohort in the UK. As of 2022, there were approximately 13.76 million Baby Boomers, compared with 14 million in Generation X, 14.48 million Millennials, and 12.9 million members of Gen Z. The youngest generation in the UK, Generation Alpha numbered approximately 7.5 million in the same year. Median age to hit 44.5 years by 2050 The population of the United Kingdom is aging at a substantial rate, with the median age of the population expected to reach 44.5 years by 2050. By comparison, in 1950 the average age in the United Kingdom stood at 34.9 years. This phenomenon is not unique to the United Kingdom, with median age of people worldwide increasing from 23.6 years in 1950 to a forecasted 41.9 years by 2100. As of 2022, the region with the oldest median age in the UK was South West England, at 43.9 years, compared with 35.9 in London, the region with the youngest median age.

Abstract copyright UK Data Service and data collection copyright owner.The Surveys of Psychiatric Morbidity in Great Britain aim to provide up-to-date information about the prevalence of psychiatric problems among people in Great Britain, as well as their associated social disabilities and use of services. The series began in 1993, and so far consists of the following surveys:OPCS Surveys of Psychiatric Morbidity: Private Household Survey, 1993, covering 10,000 adults aged 16-64 years living in private households;a supplementary sample of 350 people aged 16-64 with psychosis, living in private households, which was conducted in 1993-1994 and then repeated in 2000;OPCS Surveys of Psychiatric Morbidity: Institutions Sample, 1994, which covered 1,200 people aged 16-64 years living in institutions specifically catering for people with mental illness;OPCS Survey of Psychiatric Morbidity among Homeless People, 1994, which covered 1,100 homeless people aged 16-64 living in hostels for the homeless or similar institutions. The sample also included 'rough sleepers';ONS Survey of Psychiatric Morbidity among Prisoners in England and Wales, 1997;Mental Health of Children and Adolescents in Great Britain, 1999;Psychiatric Morbidity among Adults Living in Private Households, 2000, which repeated the 1993 survey;Mental Health of Young People Looked After by Local Authorities in Great Britain, 2001-2002;Mental Health of Children and Young People in Great Britain, 2004; this survey repeated the 1999 surveyAdult Psychiatric Morbidity Survey, 2007; this survey repeated the 2000 private households survey. The Information Centre for Health and Social Care took over management of the survey in 2007.Adult Psychiatric Morbidity Survey, 2014: Special Licence Access; this survey repeated the 2000 and 2007 surveys. NHS Digital are now responsible for the surveys, which are now sometimes also referred to as the 'National Survey of Mental Health and Wellbeing'. Users should note that from 2014, the APMS is subject to more restrictive Special Licence Access conditions, due to the sensitive nature of the information gathered from respondents.Mental Health of Children and Young People in England, 2017: Special Licence; this survey repeated the 1999 and 2004 surveys, but only covering England. Users should note that this study is subject to more restrictive Special Licence Access conditions, due to the sensitive nature of the information gathered from respondents.The UK Data Service holds data from all the surveys mentioned above apart from the 1993-1994/2000 supplementary samples of people with psychosis. The Mental Health of Children and Young People in England, 2017: Special Licence Access survey (MHCYP) is the third in a series of national surveys of the mental health of children and young people. Previous surveys were carried out in 1999 and 2004. The 2017 survey was funded by the Department of Health and commissioned by NHS Digital and carried out by NatCen Social Research, the Office for National Statistics and Youth in Mind. The first in a series of follow-up surveys to MHCYP 2017 was conducted in 2020 - see SN 9128. The MHCYP 2017 collected information about mental health and well-being from a stratified probability sample of children and young people living in England and registered with a GP. Information was collected on 9,117 children aged 2 to 19 between January and October 2017. The survey combines reports from children, their parents and teachers (depending on the age of the selected child). This survey for the first time provides findings on the prevalence of the mental disorder in 2 to 4-year-olds and spans the transition into adulthood by covering 17 to 19-year-olds. The main aims of the survey were: to collect robust data on a range of topics relating to the mental health of children and young people;to estimate what proportion of children and young people in England are living with a mental disorder (and the types of mental disorders experienced);produce trends in disorders through comparisons with previous surveys in the seriesenable the circumstances of children and young people with different mental disorders to be compared with those of children and young people without;improve understanding of the state of children and young people’s mental health and wellbeing;inform the design of mental health services for children and young people. Further information about the study can be found on the NHS digital webpage Mental Health of Children and Young People in England, 2017 [PAS].Latest edition informationFor the second edition (August 2021), a new version of the data file was deposited, with corrections included for two issues uncovered during subsequent analysis. More detail on these corrections can be found in the User Guide, which has also been updated accordingly. Main Topics: Topics covered include: demographics and household composition; socio-economic classifications and income; general health; long-term illness and impairments; education and employment; parent’s health and family questions; smoking, drinking and drug use; strengths and difficulties questionnaire; emotional disorders; behavioural disorders; hyperactivity disorders; autism spectrum, developmental disorders, eating and other less common disorders; stressful life events; relationships with teachers; service use and support; wellbeing; social media, social life and cyber bullying. Multi-stage stratified random sample Self-completion Face-to-face interview Clinical measurements

The Adult Psychiatric Morbidity Survey (APMS) series provides data on the prevalence of both treated and untreated psychiatric disorder in the English adult population (aged 16 and over). This survey is the fourth in a series and was conducted by NatCen Social Research, in collaboration with the University of Leicester, for NHS Digital. The previous surveys were conducted in 1993 (16-64 year olds) and 2000 (16-74 year olds) by the Office for National Statistics, which covered England, Scotland and Wales. The 2007 Survey included people aged over 16 and covered England only. The survey used a robust stratified, multi-stage probability sample of households and assesses psychiatric disorder to actual diagnostic criteria for several disorders. The report features chapters on: common mental disorders, mental health treatment and service use, post-traumatic stress disorder, psychotic disorder, autism, personality disorder, attention-deficit/hyperactivity disorder, bipolar disorder, alcohol, drugs, suicidal thoughts, suicide attempts and self-harm, and comorbidity. All the APMS surveys have used largely consistent methods. They have been designed so that the survey samples can be combined. This is particularly useful for examination of low prevalence population groups and disorders. For example, in the APMS 2014 survey report, analyses of psychotic disorder (Chapter 5) and autism (Chapter 6) have been run using the 2007 and 2014 samples combined. Due to the larger sample size, we consider estimates based on the combined sample to be the more robust. Further notes on the Autism chapter can be found with that chapter and in the 'Additional notes on autism' document below. NHS Digital carried out a consultation exercise to obtain feedback from users on the APMS publication and statistics. The consultation will inform the design, content and reporting of any future survey. The consultation closed 30 December 2016, findings will be made available by April 2017. You can access the results of consultation when available in the Related Links below. A correction has been made to this publication in September 2017. This correction applies to all statistics relating to people receiving medication for a mental health condition and more widely to people accessing mental health treatment. This correction increases the proportion of adults (aged 16-74) with a common mental disorder accessing mental health treatment in 2014 from 37 per cent to 39 per cent. Overall the proportion of all people receiving mental health treatment in 2014 increases from 12 per cent to 13 per cent. Logistic regression models used in chapter 3 have not been corrected due to the change not being large enough to change the findings of this analysis. A further correction has been made to this publication in February 2018. This correction applies to statistics for Asian/Asian British men and all adults in Table 10.5 - Harmful and dependent drinking in the past year (observed and age-standardised), by ethnic group and sex. Statistics for the number of respondents with an AUDIT score of 16 or over previously incorrectly included only those with an AUDIT score between 16 and 19. This has now been corrected to include respondents with an AUDIT score of 20 or more. NHS Digital apologies for any inconvenience caused.