- DENNY INVESTMENTS- 08606482 - Incorporated on 11 July 2013 
- A.B.I. (DENNY) LIMITEDDissolved- SC247284 - Dissolved on 6 May 2011 
- DENNYTECH LTD- 12837810 - Incorporated on 26 August 2020 
- E.A. DENNY LIMITED- 01789970 - Incorporated on 8 February 1984 
- J.L.A. (DENNY) LIMITEDActive - Proposal to Strike off- SC115056 - Incorporated on 9 December 1988 
- DENNYTOAN LTDDisolved- 13643854 - Dissolved on 4 March 2025 
- R D WILLMOTT LIMITEDActive - Proposal to Strike off- 07984581 - Incorporated on 9 March 2012 
- DENNY'S LIMITED- 02494924 - Incorporated on 23 April 1990 
- J R DENNY LIMITEDActive - Proposal to Strike off- 08321194 - Incorporated on 6 December 2012 
- DENNY TRANS LTDActive - Proposal to Strike off- 09371314 - Incorporated on 2 January 2015 
- TA CAFE DENNY LTD- SC783810 - Incorporated on 25 September 2023 
- DUONG DENNY LTD- 16499496 - Incorporated on 5 June 2025 
- WILLIAM DAVIDSON LIMITEDDisolved- SC566808 - Dissolved on 3 January 2023 
- WILLMOTT REGENERATION LIMITEDActive - Proposal to Strike off- 01093332 - Incorporated on 30 January 1973 
- AIMEE WILLMOTT LIMITED- 09113802 - Incorporated on 3 July 2014 
- WILLMOTT PROPERTIES LTDActive - Proposal to Strike off- 11964968 - Incorporated on 26 April 2019 
- WILLMOTT ORTHOPAEDICS LIMITED- 09600191 - Incorporated on 20 May 2015 
- WILLMOTT WICKS LIMITEDDisolved- 13927927 - Dissolved on 20 June 2023 
- WILLIAM DAVIDSON LIMITEDActive - Proposal to Strike off- SC341184 - Incorporated on 10 April 2008 
- DAVID RICHARD WILLIAMS LTDDisolved- 10831177 - Dissolved on 17 September 2024