- HARCOURT DESIGN LIMITEDDisolved- 06221213 - Dissolved on 21 February 2024 
- HARCOURT ENGINEERING LIMITEDActive - Proposal to Strike off- 03046968 - Incorporated on 18 April 1995 
- HARCOURT ESTATES LIMITED- 04236696 - Incorporated on 18 June 2001 
- HARCOURT REGISTRARS LIMITED- 01869903 - Incorporated on 7 December 1984 
- HARCOURT PUB LIMITEDLiquidation- 09320540 - Incorporated on 20 November 2014 
- HARCOURT LONDON LIMITED- 09453028 - Incorporated on 23 February 2015 
- HARCOURT ENTERPRISES LIMITED- 10161848 - Incorporated on 4 May 2016 
- HARCOURT INNS LIMITEDDisolved- 10433923 - Dissolved on 17 October 2023 
- HARCOURT BUCKINGHAM LIMITEDActive - Proposal to Strike off- 10512104 - Incorporated on 6 December 2016 
- HARCOURT LANDSCAPES LIMITED- 11839769 - Incorporated on 21 February 2019 
- HARCOURT TECHNOLOGIES LIMITED- NI676870 - Incorporated on 25 February 2021 
- HARCOURT MINERALS LTD- 13961462 - Incorporated on 8 March 2022 
- HARCOURT PROJECTS LTD- NI689508 - Incorporated on 5 July 2022 
- HARCOURT COLOURPRINT LTD- 15744037 - Incorporated on 26 May 2024 
- HARCOURT & PARTNERS LTD- SC813523 - Incorporated on 13 June 2024 
- BDK ACCOUNTANTS LTD- 08707098 - Incorporated on 26 September 2013 
- ASH-HARCOURT LIMITEDDisolved- 11458595 - Dissolved on 25 February 2025 
- HARCOURT HOUSING LTD- 11993795 - Incorporated on 14 May 2019 
- HARCOURT TEMPLE LIMITED- 00975297 - Incorporated on 23 March 1970 
- HARCOURT LITHO LIMITEDLiquidation- 02744922 - Incorporated on 4 September 1992