- ANDY GWYNN ELECTRICAL LTD- 09631091 - Incorporated on 9 June 2015 
- DARREN GWYNN PHOTOGRAPHY LIMITED- 14131008 - Incorporated on 25 May 2022 
- NELL GWYNN GARAGES LIMITED- 07898088 - Incorporated on 5 January 2012 
- NELL GWYNN HOUSE LIMITED- 14689812 - Incorporated on 27 February 2023 
- GOETZE AND GWYNN LIMITED- 04857168 - Incorporated on 6 August 2003 
- JULIE GWYNN- 12 ANDERSON LANE, SOUTHGATE PENNARD, SWANSEA, WEST GLAMORGAN, SA3 2BX 
- KEVIN GWYNN- Born November 1970 - 48 HERTFORD WAY, GORLESTON, GREAT YARMOUTH, NR31 7UY 
- JOHN GWYNN- Born May 1956 - PENINSULAR HOUSE, 1ST FLOOR, WHARF ROAD, PORTSMOUTH, HANTS, PO2 8HB 
- RICHARD GWYNN- SWANSEA UPLANDS RFC FAIRWOOD LANE, UPPER KILLAY, SWANSEA, WALES, SA2 7HP 
- JON GWYNN- 6 WILLIAM BUSH CLOSE, CAWSTON, NORWICH, NORFOLK, NR10 4AQ 
- KENNETH GWYNN- Born August 1957 - MONLETTIE CROFT, METHLICK, ELLON, ABERDEENSHIRE, AB41 7DN 
- PAUL GWYNN- Born May 1960 - 57 LITTLE SUTTON ROAD, FOUR OAKS, SUTTON COLDFIELD, WEST MIDLANDS, B75 6QJ 
- NORMAN GWYNN- Born January 1968 - 44 LAVENDER GROVE, BROOKFIELD PARK, JARROW, TYNE & WEAR, NE32 4BH 
- ROBERT GWYNN- Born July 1980 - 2C WESTBURN ROAD, ABERDEEN, SCOTLAND, AB25 2PX 
- GWYNN SMITHAM- Born February 1951 - 7 BRUNEL ROAD, CORBY, NORTHANTS, NN17 4JW 
- GWYNN ROWLANDS- Born January 1957 - 3RD FLOOR, PREMIER HOUSE 12-13 HATTON GARDEN, LONDON, UNITED KINGDOM, EC1N 8AN 
- Alison GWYNN- Born May 1968 - First Floor, 5 Charlotte Square, Newcastle Upon Tyne, NE1 4XF 
- GWYNN JARVIS- Born February 1943 - ARGOED, SILIWEN ROAD, BANGOR, GWYNEDD, LL57 2BH 
- AUDREY GWYNN- Born November 1949 - 28 NEWPORT DRIVE, ALCESTER, WARWICKSHIRE, B49 5BL 
- GARY GWYNN- 20 FARNHAM ROAD, WELLING, KENT, DA16 1LQ