- GILBERT UNION LLP- SO301715 - Incorporated on 30 January 2008 
- GREIG GILBERT LTD- 08767497 - Incorporated on 8 November 2013 
- GILBERT OBIRE LTD- 11787034 - Incorporated on 24 January 2019 
- GILBERT-SCAPE LTD- 12522040 - Incorporated on 17 March 2020 
- JAMES GILBERT 5260 LTDActive - Proposal to Strike off- 10178314 - Incorporated on 13 May 2016 
- GILBERT AL & SONS LTDActive - Proposal to Strike off- 11950825 - Incorporated on 17 April 2019 
- M.K GILBERT LIMITEDActive - Proposal to Strike off- 09940833 - Incorporated on 7 January 2016 
- JAMIE GILBERT LTDDisolved- 10904155 - Dissolved on 27 December 2022 
- KEITH GILBERT LTD- 11096265 - Incorporated on 5 December 2017 
- K G GILBERT LIMITED- 13323770 - Incorporated on 8 April 2021 
- GILBERT MUSIC LTD- 16589827 - Incorporated on 17 July 2025 
- MR & MRS LARK LTDDissolved- 08146557 - Dissolved on 26 November 2019 
- ROSA GILBERTO LIMITEDActive - Proposal to Strike off- 09455126 - Incorporated on 24 February 2015 
- B.GILBERT LIMITEDDissolved- 04474515 - Dissolved on 7 May 2013 
- S M GILBERT LIMITED- 06593722 - Incorporated on 15 May 2008 
- EDDIE GILBERT'S LTDDissolved- 08000275 - Dissolved on 26 October 2014 
- JULIE GILBERT LTDActive - Proposal to Strike off- 08555004 - Incorporated on 4 June 2013 
- GILBERT UPHAM LTDDisolved- 14452221 - Dissolved on 2 April 2024 
- ROSA GILBERTO LTD- 15312336 - Incorporated on 27 November 2023 
- GILBERT & MOODY LTD- 16020995 - Incorporated on 16 October 2024