- WHITWORTH PALLETS LIMITED LTD- 08684490 - Incorporated on 10 September 2013 
- WHITWORTH MIDCO PLC- 14482792 - Incorporated on 14 November 2022 
- MR.MR. LTDDisolved- 14252327 - Dissolved on 5 December 2023 
- I H WHITWORTH LIMITEDLiquidation- 07007096 - Incorporated on 2 September 2009 
- D.G.B. (WHITWORTH) LIMITEDActive - Proposal to Strike off- 06394266 - Incorporated on 9 October 2007 
- WHITWORTH 1960 LIMITED- 08864452 - Incorporated on 28 January 2014 
- C WHITWORTH LIMITED- 10936064 - Incorporated on 29 August 2017 
- WHITWORTH HOMES LTD- 13207696 - Incorporated on 17 February 2021 
- WHITWORTH STAIRLIFTS LIMITEDDisolved- 12847593 - Dissolved on 7 February 2023 
- WHITWORTH CONSULTANTS LIMITEDDissolved- 06924805 - Dissolved on 17 January 2012 
- WHITWORTH IT LIMITED- 07767183 - Incorporated on 8 September 2011 
- WHITWORTH CONSULTING LIMITED- 07438403 - Incorporated on 12 November 2010 
- SHEPLEY WHITWORTH LTDActive - Proposal to Strike off- 06201683 - Incorporated on 3 April 2007 
- WHITWORTH PARK LIMITED- 07294866 - Incorporated on 24 June 2010 
- RUDGE-WHITWORTH, LIMITED- 05443049 - Incorporated on 4 May 2005 
- WHITWORTH DESIGN LTD- 09629810 - Incorporated on 9 June 2015 
- WHITWORTH ENTERPRISES LTDActive - Proposal to Strike off- 09795535 - Incorporated on 25 September 2015 
- WHITWORTH MANAGEMENT LIMITED- 09332148 - Incorporated on 28 November 2014 
- WHITWORTH LAW LIMITED- 13383059 - Incorporated on 7 May 2021 
- WHITWORTH LAUNDRETTE LTDDisolved- 15286820 - Dissolved on 22 April 2025