- PHILLIPS SPYROU LLPDissolved- OC331384 - Dissolved on 10 December 2013 
- PHILLIPS LONDON LTDActive - Proposal to Strike off- 09589693 - Incorporated on 13 May 2015 
- ALISON PHILLIPS 1248 LTDActive - Proposal to Strike off- 10051063 - Incorporated on 8 March 2016 
- PHILLIPS AND SONS LTDDisolved- 13143519 - Dissolved on 21 June 2022 
- HOUSE OF PHILLIPS LTD- 14807175 - Incorporated on 17 April 2023 
- BRENDA PHILLIPS LTD- 16033794 - Incorporated on 22 October 2024 
- BARLOW-PHILLIPS LTD- 16322438 - Incorporated on 17 March 2025 
- THOMAS PHILLIPS LTD- 16139000 - Incorporated on 16 December 2024 
- M A PHILLIPS & CO LIMITEDActive - Proposal to Strike off- 04152046 - Incorporated on 1 February 2001 
- PHILLIPS 66 TS LIMITED- 07835800 - Incorporated on 4 November 2011 
- PHILLIPS ES LIMITED- 07038493 - Incorporated on 12 October 2009 
- AD PHILLIPS LIMITED- 04556811 - Incorporated on 8 October 2002 
- PJ PHILLIPS LIMITEDDisolved- 05878329 - Dissolved on 17 January 2023 
- TS PHILLIPS LIMITED- 08077910 - Incorporated on 22 May 2012 
- GARY IAN PHILLIPS LTD- 07637420 - Incorporated on 17 May 2011 
- PHILLIPS 66 CS LIMITEDDisolved- 02809975 - Dissolved on 7 March 2023 
- ROBERT PHILLIPS LTDDisolved- 03606792 - Dissolved on 25 February 2025 
- STUART PHILLIPS LTD.- 02887861 - Incorporated on 14 January 1994 
- H.C. PHILLIPS & CO LIMITEDActive - Proposal to Strike off- 06419100 - Incorporated on 6 November 2007 
- JL PHILLIPS LIMITED- 09250686 - Incorporated on 6 October 2014