- MR WELSHLEC LTDDisolved- 13914989 - Dissolved on 23 January 2024 
- Simon, Mr. WELSH- Born December 1990 - 13, Riversdale House 13 Riversdale House, Stakeford, Choppington, Northumberland, United Kingdom, NE62 5LG 
- Arthur WELSH- Born July 1935 - 1 Littleton Hall Farm Barns Littleton Lane, Littleton, Chester, United Kingdom, CH3 7DJ 
- William, Mr. WELSH- Born June 1938 - 220 Park View, Whitley Bay, England, NE26 3QR 
- Ricky John, Mr. WELSH- Born January 1969 - 18 Grandison Road 18 Grandison Road, London, England, SW11 6LW 
- MR CURTIS ROY WELSH- 22 SANDBOURNE HOUSE, DARTMOUTH CLOSE, LONDON, LONDON, UNITED KINGDOM, W11 1DS 
- MR. MICHAEL ARTHUR MURPHY- NI613826 - Incorporated on 1 August 2012 
- PAUL ARTHUR WELSH- Born February 1970 - 20 COWLISHAW ROAD, STOKE-ON-TRENT, STAFFORDSHIRE, UNITED KINGDOM, ST6 6QA 
- PAUL ARTHUR WELSH- 90-92 HIGH SREET WEST, GLOSSOP, DERBYSHIRE, ENGLAND, SK13 8BB 
- ARTHUR CAMPBELL WELSH- Born December 1941 - 16B TURPINS CHASE, WELWYN, HERTFORDSHIRE, AL6 0RA 
- KENNETH ARTHUR WELSH- Born May 1969 - STONEHOUSE, LARKHALL, 48 MUIRHEAD, ML9 3HQ 
- S & K WELSH LTDDisolved- SC702670 - Dissolved on 28 February 2023 
- A WELSH LTD- NI679275 - Incorporated on 14 May 2021 
- Arthur, Mr. WALTON- 2 First Street, Watling Street Bungalow Leadgate, Consett, Durham, DH8 6HN 
- ARTHUR & ARTHUR LTD- 08820468 - Incorporated on 19 December 2013 
- C WELSH LTDDissolved- 06035933 - Dissolved on 5 April 2011 
- C.H. WELSH LTD- 07753305 - Incorporated on 25 August 2011 
- I WELSH LTD.- SC309393 - Incorporated on 28 September 2006 
- G&M WELSH LTDDisolved- 12988373 - Dissolved on 5 April 2022 
- J T WELSH LTD- 15434916 - Incorporated on 23 January 2024