- JOSEPH HENRYK GEORGE EDWARDS LIMITEDDisolved- 13735948 - Dissolved on 9 April 2024 
- CHRISTOPHER AND CHRISTOPHER LIMITEDActive - Proposal to Strike off- 07598478 - Incorporated on 11 April 2011 
- CHRISTOPHER ALMA CHRISTOPHER LIMITED- 06240813 - Incorporated on 9 May 2007 
- MCPHERON & NIGHTINGALE- SL001023 - Incorporated on 7 September 1987 
- RADIO NIGHTINGALE- CE001479 - Incorporated on 4 December 2013 
- NIGHTINGALE LIMITED- 01793850 - Incorporated on 22 February 1984 
- WAHLSTROM NIGHTINGALEActive - Proposal to Strike off- 07533795 - Incorporated on 17 February 2011 
- NIGHTINGALE SOCIAL- 10049991 - Incorporated on 8 March 2016 
- NIGHTINGALE NANNIES- LP006508 - Incorporated on 22 September 1999 
- NIGHTINGALE CONCERNSDissolved- 06807501 - Dissolved on 21 September 2010 
- NIGHTINGALE LIMITEDregistered- OE019676 - Incorporated on 29 January 2023 
- NIGHTINGALE PARTNERS LTD- 07222414 - Incorporated on 13 April 2010 
- NIGHTINGALE CAPITAL PARTNERS LTD- 06504133 - Incorporated on 14 February 2008 
- MORE GREY CELLS LIMITEDDissolved- 04774818 - Dissolved on 23 June 2015 
- EDWARD PROPERTIES LIMITED- 11703338 - Incorporated on 29 November 2018 
- EDWARDS & GEORGE ELECTRICAL CONTRACTORS LTD- 15304149 - Incorporated on 22 November 2023 
- CADOGAN CARE LIMITED- 04073713 - Incorporated on 18 September 2000 
- NIGHTINGALE ARCHITECTS LIMITED- 04440612 - Incorporated on 16 May 2002 
- NIGHTINGALE SR LIMITED- 10942407 - Incorporated on 1 September 2017 
- NIGHTINGALE REMOVALS AND STORAGE LIMITED- 03467111 - Incorporated on 17 November 1997