- TIFFANY'S NAILS LTDActive - Proposal to Strike off- 10100582 - Incorporated on 4 April 2016 
- TIFFANY BARON LTDDisolved- 11779786 - Dissolved on 25 March 2025 
- TIFFANY DARRA LTDDisolved- 13597845 - Dissolved on 28 February 2023 
- TIFFANY&GLOW LIMITEDDisolved- 14564785 - Dissolved on 10 December 2024 
- TIFFANY PROPERTY LTD- 15196255 - Incorporated on 9 October 2023 
- TIFFANY GOLD LIMITEDDisolved- 14042703 - Dissolved on 19 December 2023 
- TIFFANY NW LIMITED- 05778019 - Incorporated on 11 April 2006 
- TIFFANY VISION LIMITEDDissolved- 07606737 - Dissolved on 27 November 2012 
- CHARLOTTE & TIFFANY LIMITEDActive - Proposal to Strike off- 07270148 - Incorporated on 1 June 2010 
- TIFFANY BOO LIMITED- 08252775 - Incorporated on 15 October 2012 
- TIFFANY CONSULTING LIMITED- 09150862 - Incorporated on 29 July 2014 
- TIFFANY TOMATO LIMITED- 11351717 - Incorporated on 9 May 2018 
- TIFFANY JOINER LTD- 10293551 - Incorporated on 25 July 2016 
- TIFFANY HOMES LIMITEDDissolved- 10340517 - Dissolved on 16 October 2018 
- TIFFANY & BRO LIMITED- 09822370 - Incorporated on 13 October 2015 
- CRYPTO TIFFANY LIMITEDDisolved- 13752790 - Dissolved on 16 May 2023 
- TIFFANY'S LIMITEDDisolved- 02166599 - Dissolved on 18 October 2022 
- TIFFANY 89 LIMITED- 12545780 - Incorporated on 3 April 2020 
- MARIA TIFFANY LTDDisolved- 11102762 - Dissolved on 19 April 2022 
- TIFFANY MOORE LTDDisolved- NI703193 - Dissolved on 21 January 2025