1. NHS Bowel Cancer Screening Programme. Screening quality assurance visit report: Barking, Havering and Redbridge University Hospitals NHS Trust. Nov 2022. https://www.england.nhs.uk/long-read/screening-quality-assurance-visit-report-barking-havering-and-redbridge-university-hospitals-nhs-trust
2. NHS Breast Screening Programme. Screening Quality Assurance visit report: South West London breast screening service. Nov 2022. https://www.england.nhs.uk/long-read/screening-quality-assurance-visit-report-barking-havering-and-redbridge-university-hospitals-nhs-trust
3. NHS Cervical Screening Programme. Screening quality assurance visit report: Chelsea and Westminster NHS Hospital Foundation Trust. Oct 2022. https://www.england.nhs.uk/long-read/screening-quality-assurance-visit-report-chelsea-and-westminster-nhs-hospital-foundation-trust
4. Office for Health Improvement and Disparities. NHS screening programmes in England: 2019 to 2020. Updated Feb 2023. https://www.gov.uk/government/publications/nhs-screening-programmes-annual-report/nhs-screening-programmes-in-england-2019-to-2020
5. Bentley C. External review of quality assurance for NHS screening programmes. Public Health England. 2015. https://assets.publishing.service.gov.uk/media/5a7d4e7240f0b60aaa293a35/External_Review_of_Quality_Assurance_for_NHS_Screening_Programmes_v2_0_150122.pdf