- CALVERT AUTUMN LTDActive - Proposal to Strike off- 09127384 - Incorporated on 11 July 2014 
- CALVERT (GB) LIMITEDActive - Proposal to Strike off- 09118907 - Incorporated on 7 July 2014 
- CALVERT MURPHY LTDActive - Proposal to Strike off- 11442311 - Incorporated on 2 July 2018 
- CALVERT MOTORS LTDDisolved- 15254798 - Dissolved on 22 July 2025 
- ARIGEN BIOTECHNOLOGY LTD- 05852163 - Incorporated on 20 June 2006 
- CALVERT & RHODES LLPActive - Proposal to Strike off- OC355274 - Incorporated on 27 May 2010 
- JS CALVERT LIMITED- 04643166 - Incorporated on 21 January 2003 
- MR&MRS B'S LTDDissolved- 10677155 - Dissolved on 20 August 2019 
- MR&MRS LTDActive - Proposal to Strike off- 12389034 - Incorporated on 7 January 2020 
- CALVERT CARPENTRY & CONSTRUCTION LIMITED- 13478884 - Incorporated on 26 June 2021 
- DLP DERIVATIVES LLPActive - Proposal to Strike off- OC354152 - Incorporated on 15 April 2010 
- MR & MRS O LTD.Active - Proposal to Strike off- SC217464 - Incorporated on 29 March 2001 
- MR & MRS W LTD- 08480767 - Incorporated on 9 April 2013 
- MR&MRS LTDActive - Proposal to Strike off- 10922002 - Incorporated on 18 August 2017 
- MR. & MRS. P LTD- 14381139 - Incorporated on 27 September 2022 
- MR&MRS LTDDisolved- 14548151 - Dissolved on 21 May 2024 
- MR MRG LTDDisolved- 14226733 - Dissolved on 19 December 2023 
- MR&MRS B.A.D LTDDisolved- 15544690 - Dissolved on 4 February 2025 
- HOWARINE CALVERT LIMITEDDisolved- 03593689 - Dissolved on 16 November 2021 
- MAXINE CALVERT LIMITED- 04514314 - Incorporated on 19 August 2002