1. General Dental Council. Specialist lists - special care dentistry. 2012. Available online at www.gdc-uk.org/professionals/specialist-lists (accessed June 2020).
2. Dougall A, Fiske J. Access to special care dentistry, part 1. Access. Br Dent J 2008; 204: 605-616.
3. Hunter M L, Harrhy L E, Morgan M Z. The United Kingdom's specialist workforce in paediatric dentistry: current and future trends. Br Dent J 2010; 208: 559-562.
4. Department for Work & Pensions. Family Resources Survey 2018/19. 2020. Available at https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/874507/family-resources-survey-2018-19.pdf (accessed June 2020).
5. Office for National Statistics. Population estimates for the UK, England and Wales, Scotland and Northern Ireland: mid-2019. 2020. Available at www.ons.gov.uk/peoplepopulationandcommunity/populationandmigration/populationestimates/bulletins/annualmidyearpopulationestimates/mid2019estimates (accessed June 2020).