- TIFFANY INVESTMENTS LIMITED- 10590605 - Incorporated on 30 January 2017 
- TIFFANY PSYCHOTHERAPY LTD- 13481096 - Incorporated on 28 June 2021 
- TIFFANY COBURN LIMITEDDisolved- 14049378 - Dissolved on 21 November 2023 
- TIFFANY STUDIOS LTD- 14940049 - Incorporated on 16 June 2023 
- TIFFANY HOUSE LIMITED- 13751542 - Incorporated on 18 November 2021 
- ROGER TIFFANY LIMITED- 01001294 - Incorporated on 1 February 1971 
- TIFFANY CONSULTANCY LIMITEDDissolved- 06962366 - Dissolved on 19 November 2013 
- TIFFANY MEDICAL LIMITEDActive - Proposal to Strike off- 07930655 - Incorporated on 31 January 2012 
- TIFFANY PROPERTIES LIMITED- 04320951 - Incorporated on 12 November 2001 
- TIFFANY HNB LIMITEDActive - Proposal to Strike off- 08475824 - Incorporated on 5 April 2013 
- TIFFANY LOUNGE LIMITED- 10665523 - Incorporated on 13 March 2017 
- TIFFANY PHILIPPOU LTD- 11021039 - Incorporated on 19 October 2017 
- TIFFANY NOYAMA LIMITED- 14329161 - Incorporated on 1 September 2022 
- TIFFANY RUSSELL LIMITEDDisolved- 14021296 - Dissolved on 17 October 2023 
- TIFFANY RYDER LIMITED- 15551714 - Incorporated on 9 March 2024 
- TIFFANY BRAZIL LIMITED- 16595671 - Incorporated on 21 July 2025 
- TIFFANY LUXURY LTDActive - Proposal to Strike off- 11203307 - Incorporated on 13 February 2018 
- TIFFANY GLOBAL LTD- 13401126 - Incorporated on 16 May 2021 - 5th Floor Our registered address:, 167-169, Great Portland Street 
- TIFFANY BEAUTY LTDActive - Proposal to Strike off- 09573111 - Incorporated on 5 May 2015 
- TIFFANY WINT ART LTD- 14018275 - Incorporated on 1 April 2022