- STAY PLUS SERVICED ACCOMMODATION LTD- 09815984 - Incorporated on 8 October 2015 
- THE HOWELLS GROUP PLC- 02458045 - Incorporated on 10 January 1990 
- HOWELLS DIGITAL LTDDisolved- 06324133 - Dissolved on 18 July 2023 
- HOMER AND HOWELLS LTDDisolved- SC628103 - Dissolved on 4 June 2024 
- KIM HOWELLS LIMITEDDisolved- 11127728 - Dissolved on 7 June 2022 
- HELEN F LTDActive - Proposal to Strike off- 11461974 - Incorporated on 12 July 2018 
- HOWELLS ASSOCIATES LIMITED- 03404361 - Incorporated on 17 July 1997 
- HOWELLS CONSTRUCTION LIMITEDDissolved- 06366665 - Dissolved on 18 January 2011 
- HOWELLS BRICKWORK LIMITED- 07266529 - Incorporated on 26 May 2010 
- HOWELLS CONTRACTING LTD- 07468394 - Incorporated on 13 December 2010 
- HOWELLS ELECTRICAL LTD- 08944632 - Incorporated on 18 March 2014 
- HOWELLS CONTRACTS LIMITEDDisolved- 08989003 - Dissolved on 14 June 2025 
- GAENOR HOWELLS LIMITED- 08331447 - Incorporated on 14 December 2012 
- HOWELLS PROPERTIES LIMITEDActive - Proposal to Strike off- 08344745 - Incorporated on 2 January 2013 
- HOWELLS INVESTMENTS LIMITED- 09126664 - Incorporated on 11 July 2014 
- AMANDAHOLMES-HOWELLS LTDActive - Proposal to Strike off- 09723674 - Incorporated on 8 August 2015 
- HOWELLS TECHNICAL LIMITEDActive - Proposal to Strike off- 10135490 - Incorporated on 20 April 2016 
- HOWELLS CONSULTANCY LTDDisolved- 12021987 - Dissolved on 12 October 2021 
- HOWELLS ENGINEERING LIMITEDActive - Proposal to Strike off- 10623135 - Incorporated on 16 February 2017 
- HOWELLS & FLOWER LIMITEDActive - Proposal to Strike off- 10702537 - Incorporated on 31 March 2017