Previous releases of these statistics were classified as experimental. However, the initial development phase has now ended and the methodology and content have proved sufficiently robust to meet the needs of the users of these statistics, so the experimental statistics designation has now been removed.
1. Data Sources
Company Insolvency data for England & Wales, Scotland and Northern Ireland are sourced from Companies House, except for compulsory liquidation data for England & Wales and Northern Ireland.
Compulsory liquidation data for England & Wales are sourced from the Insolvency Service case information system (ISCIS). Compulsory liquidation data for Northern Ireland are sourced from the Department for the Economy, Northern Ireland…
Read the full article at: https://www.gov.uk/government/statistics/monthly-insolvency-statistics-april-2021/methodology-and-quality-document-monthly-insolvency-statistics-april-2021
