- DEBBIE PROVOST-BLACK LTD- 10981116 - Incorporated on 26 September 2017 
- ALI & SONS PROPERTIES LIMITEDLiquidation- SC287381 - Incorporated on 12 July 2005 
- SES (SPECIALIST ENGINEERING) GROUP LIMITED- 06700083 - Incorporated on 17 September 2008 
- SIMMS SWEETS LTD- 16283105 - Incorporated on 28 February 2025 
- KATE WEST 1567 LTDActive - Proposal to Strike off- 10069040 - Incorporated on 17 March 2016 
- MY LAURA KATE LIMITED- 09901487 - Incorporated on 3 December 2015 
- LADY KATE LTDDisolved- 13356816 - Dissolved on 27 September 2022 
- KATENDE LTD- 09721670 - Incorporated on 6 August 2015 
- KATE&LOLO LTDActive - Proposal to Strike off- 09629261 - Incorporated on 9 June 2015 
- MARY-KATE'S LTDDisolved- 12876069 - Dissolved on 15 February 2022 
- KATE DENT LTD- 11053118 - Incorporated on 8 November 2017 
- KATE & SONS LTDDisolved- 12324653 - Dissolved on 13 July 2021 
- KATED.COM LTDDisolved- 13046758 - Dissolved on 5 December 2023 
- ISLA&KATE LTDDisolved- 13273429 - Dissolved on 29 August 2023 
- KATE'S BUSH LTD- 16224889 - Incorporated on 3 February 2025 
- KATE LABS LTD- 16554711 - Incorporated on 1 July 2025 
- SHINE CONSULTING LTDActive - Proposal to Strike off- 04430655 - Incorporated on 3 May 2002 
- KATE GRAFTON LTD- 13290266 - Incorporated on 24 March 2021 
- IDUNA LTD.Disolved- 06296664 - Dissolved on 1 March 2022 
- LLAMAS OVER THE MOON LTD- 07222706 - Incorporated on 14 April 2010