- SWALLOW ACCOUNTANCY LIMITED- 05648445 - Incorporated on 8 December 2005 
- SWALLOW CLOSE LIMITED- 03917150 - Incorporated on 1 February 2000 
- SWALLOW SEAFOOD LIMITEDActive - Proposal to Strike off- 04943714 - Incorporated on 27 October 2003 
- SWALLOW STUDIOS LIMITED- 04920178 - Incorporated on 2 October 2003 
- DIGITALS SWALLOW LIMITEDDisolved- 08648635 - Dissolved on 26 October 2021 
- PROJECT SWALLOW LIMITEDLiquidation- 01159770 - Incorporated on 11 February 1974 
- SWALLOW CENTRAL LIMITED- 11332792 - Incorporated on 27 April 2018 
- MATTHEW SWALLOW LTDDissolved- 11447094 - Dissolved on 3 December 2019 
- SWALLOW SERVICES LIMITED- 10010643 - Incorporated on 17 February 2016 
- SWALLOW LONDON LTDDisolved- 09998144 - Dissolved on 19 April 2022 
- SWALLOW CONSULTANCY LTD- 10192767 - Incorporated on 21 May 2016 
- SLIDE SWALLOW LIMITEDActive - Proposal to Strike off- 10301899 - Incorporated on 29 July 2016 
- SWALLOW ENERGY LIMITEDActive - Proposal to Strike off- 11142553 - Incorporated on 10 January 2018 
- SWALLOW YACHTS LTD- 11718845 - Incorporated on 10 December 2018 
- SWALLOW GROUP LIMITEDDisolved- 13394557 - Dissolved on 17 June 2025 
- SWALLOW & CASTLE LTD- 14297915 - Incorporated on 16 August 2022 
- SWALLOW BREWERY LIMITED- 15815930 - Incorporated on 3 July 2024 
- SWALLOW PROPERTY LTD- 15996756 - Incorporated on 3 October 2024 
- THREE SWALLOWS LTD- 07395390 - Incorporated on 4 October 2010 
- SWALLOW'S GARAGE LTDActive - Proposal to Strike off- 07453721 - Incorporated on 29 November 2010