- SERINA GILLIAN LTDDisolved- 13077076 - Dissolved on 13 September 2022 
- GILLIAN & BAINES LIMITED- 05283626 - Incorporated on 11 November 2004 
- GILLIAN MILLION LTD- 07341904 - Incorporated on 10 August 2010 
- GILLIAN WHELAN LIMITED- 04608696 - Incorporated on 4 December 2002 
- GILLIAN RANSBY LIMITEDDissolved- 06354534 - Dissolved on 29 January 2013 
- GILLIAN LIGERTWOOD LTD.Dissolved- SC373769 - Dissolved on 26 August 2011 
- GILLIAN WILKINS LIMITED- 08667162 - Incorporated on 28 August 2013 
- INDEPENDENT GILLIAN LTD- 09138157 - Incorporated on 18 July 2014 
- GILLIAN COLLINGE LTD- 09289182 - Incorporated on 30 October 2014 
- GILLIAN WESTGATE LTDActive - Proposal to Strike off- 08898407 - Incorporated on 17 February 2014 
- GILLIAN MERCHANDISE LIMITEDDisolved- 12653636 - Dissolved on 9 November 2021 
- GILLIAN JOHNSON LIMITED- NI663034 - Incorporated on 17 July 2019 
- GILLIAN THOMPSON LTD- NI664144 - Incorporated on 4 September 2019 
- GILLIAN WALL LIMITEDActive - Proposal to Strike off- 09940493 - Incorporated on 7 January 2016 
- GILLIAN MARINER LTD- 16324135 - Incorporated on 18 March 2025 
- GILLIAN MARY LEE- 1 BROOKSIDE WASHPOOL, HORSLEY, STROUD, GLOUCESTERSHIRE, GL6 0PP 
- GILLIAN MARY LEE- Born February 1956 - 38 NORTHAMPTON ROAD, ADDISCOMBE, CROYDON, SURREY, CR0 7HT 
- GILLIAN MARY FOX- Born September 1956 - 4 BEACON COURT, SILKSTONE COMMON, BARNSLEY, S75 4QH 
- GILLIAN MARY RAE- Born September 1966 - NURSERY HOUSE BRANCEPETH, DURHAM, UNITED KINGDOM, DH7 8DZ 
- GILLIAN MARY FOX- 4 BEACON COURT, SILKSTONE COMMON, BARNSLEY, S75 4QH