P: 68 W: 29 D: 15 L: 24
Previously: Afan Lido FC; Afan Lido Welfare
Last meeting: 28 Mar 2025 — Llanelli v Afan Lido (1-1)
| Season | Date | Match | Result | Score | Competition |
|---|---|---|---|---|---|
| 1976-77 | Llanelli v Afan Lido | L | 0-3 | WELSH CUP 1R | |
| 1976-77 | 20 Apr 1977 | Afan Lido v Llanelli | W | 1-0 | LEAGUE |
| 1977-78 | Afan Lido v Llanelli | D | 2-2 | LEAGUE | |
| 1977-78 | Llanelli v Afan Lido | W | 1-0 | LEAGUE | |
| 1978-79 | Afan Lido v Llanelli | L | 0-4 | LEAGUE | |
| 1978-79 | Llanelli v Afan Lido | D | 0-0 | LEAGUE | |
| 1979-80 | 01 Dec 1979 | Afan Lido v Llanelli | L | 0-1 | LEAGUE |
| 1979-80 | 22 Dec 1979 | Llanelli v Afan Lido | D | 1-1 | LEAGUE |
| 1988-89 | 05 Apr 1989 | Llanelli v Afan Lido | L | 1-5 | LEAGUE |
| 1988-89 | 03 May 1989 | Afan Lido v Llanelli | L | 0-2 | LEAGUE |
| 1990-91 | 08 Sep 1990 | Afan Lido v Llanelli | L | 1-3 | LEAGUE |
| 1990-91 | 22 Dec 1990 | Llanelli v Afan Lido | W | 5-0 | LEAGUE |
| 1991-92 | 30 Nov 1991 | Llanelli v Afan Lido | L | 1-5 | LEAGUE |
| 1991-92 | 14 Mar 1992 | Afan Lido v Llanelli | L | 1-2 | LEAGUE |
| 1992-93 | 26 Oct 1992 | Afan Lido v Llanelli | D | 1-1 | LEAGUE CUP |
| 1992-93 | 14 Nov 1992 | Afan Lido v Llanelli | W | 2-1 | LEAGUE |
| 1992-93 | 10 Feb 1993 | Llanelli v Afan Lido | L | 0-2 | LEAGUE CUP |
| 1992-93 | 21 Apr 1993 | Llanelli v Afan Lido | L | 0-2 | LEAGUE |
| 1993-94 | 01 Dec 1993 | Llanelli v Afan Lido | L | 1-3 | LC 3R 1L |
| 1993-94 | 07 Dec 1993 | Afan Lido v Llanelli | L | 1-4 | LC 3R 2L |
| 1993-94 | 04 Mar 1994 | Afan Lido v Llanelli | D | 2-2 | LEAGUE |
| 1993-94 | 27 Apr 1994 | Llanelli v Afan Lido | L | 2-3 | LEAGUE |
| 1994-95 | 11 Mar 1995 | Llanelli v Afan Lido | L | 1-3 | LEAGUE |
| 1994-95 | 26 Apr 1995 | Afan Lido v Llanelli | L | 1-2 | LEAGUE |
| 1995-96 | 20 Sep 1995 | Llanelli v Afan Lido | D | 0-0 | LEAGUE CUP |
| 1995-96 | 07 Nov 1995 | Afan Lido v Llanelli | D | 3-3 | LEAGUE CUP |
| 1995-96 | 10 Nov 1995 | Afan Lido v Llanelli | L | 2-3 | LEAGUE |
| 1995-96 | 03 Feb 1996 | Llanelli v Afan Lido | W | 4-0 | LEAGUE |
| 1996-97 | 24 Aug 1996 | Llanelli v Afan Lido | W | 1-0 | LEAGUE |
| 1996-97 | 11 Jan 1997 | Afan Lido v Llanelli | D | 2-2 | LEAGUE |
| 1997-98 | 05 Dec 1997 | Llanelli v Afan Lido | W | 2-0 | LEAGUE |
| 1997-98 | 11 Apr 1998 | Afan Lido v Llanelli | D | 1-1 | LEAGUE |
| 1999-00 | 10 Mar 2000 | Afan Lido v Llanelli | L | 1-3 | WELSH CUP QF |
| 1999-00 | 17 Mar 2000 | Llanelli v Afan Lido | W | 4-2 | LEAGUE |
| 1999-00 | 11 Apr 2000 | Afan Lido v Llanelli | D | 0-0 | LEAGUE |
| 2000-01 | 30 Aug 2000 | Llanelli v Afan Lido | W | 4-0 | LEAGUE |
| 2000-01 | 19 Sep 2000 | Afan Lido v Llanelli | W | 2-1 | LEAGUE |
| 2000-01 | 26 Dec 2000 | Llanelli v Afan Lido | W | 1-0 | LEAGUE |
| 2000-01 | 16 Apr 2001 | Afan Lido v Llanelli | L | 0-1 | LEAGUE |
| 2001-02 | 29 Aug 2001 | Llanelli v Afan Lido | W | 1-0 | LEAGUE |
| 2001-02 | 18 Sep 2001 | Afan Lido v Llanelli | W | 1-0 | LEAGUE |
| 2001-02 | 28 Sep 2001 | Llanelli v Afan Lido | L | 0-1 | LEAGUE |
| 2001-02 | 08 Feb 2002 | Afan Lido v Llanelli | L | 1-2 | LEAGUE |
| 2002-03 | 23 Aug 2002 | Afan Lido v Llanelli | D | 2-2 | LEAGUE |
| 2002-03 | 20 Dec 2002 | Llanelli v Afan Lido | L | 1-3 | LEAGUE |
| 2004-05 | 26 Nov 2004 | Llanelli v Afan Lido | W | 3-1 | LEAGUE |
| 2004-05 | 01 Apr 2005 | Afan Lido v Llanelli | D | 1-1 | LEAGUE |
| 2011-12 | 19 Aug 2011 | Llanelli v Afan Lido | W | 4-1 | LEAGUE |
| 2011-12 | 21 Oct 2011 | Afan Lido v Llanelli | D | 0-0 | LEAGUE |
| 2012-13 | 09 Oct 2012 | Llanelli v Afan Lido | W | 6-3 | LC 2R |
| 2012-13 | 19 Oct 2012 | Llanelli v Afan Lido | W | 3-2 | LEAGUE |
| 2012-13 | 19 Jan 2013 | Afan Lido v Llanelli | W | 1-0 | LEAGUE |
| 2012-13 | 09 Feb 2013 | Llanelli v Afan Lido | L | 0-2 | LEAGUE |
| 2012-13 | 23 Mar 2013 | Afan Lido v Llanelli | W | 3-1 | LEAGUE |
| 2017-18 | 13 Oct 2017 | Afan Lido v Llanelli | W | 4-0 | LEAGUE |
| 2017-18 | 27 Oct 2017 | Afan Lido v Llanelli | W | 3-0 | LEAGUE CUP |
| 2017-18 | 26 Jan 2018 | Llanelli v Afan Lido | L | 1-2 | LEAGUE |
| 2019-20 | 30 Aug 2019 | Llanelli v Afan Lido | W | 1-0 | LEAGUE |
| 2019-20 | 22 Nov 2019 | Afan Lido v Llanelli | L | 1-5 | LEAGUE |
| 2021-22 | 30 Jul 2021 | Afan Lido v Llanelli | W | 2-1 | LEAGUE |
| 2021-22 | 18 Mar 2022 | Llanelli v Afan Lido | D | 1-1 | LEAGUE |
| 2022-23 | 29 Jul 2022 | Llanelli v Afan Lido | W | 3-1 | LEAGUE |
| 2022-23 | 03 Mar 2023 | Afan Lido v Llanelli | W | 1-0 | LEAGUE |
| 2023-24 | 17 Nov 2023 | Afan Lido v Llanelli | W | 3-0 | LEAGUE |
| 2023-24 | 24 Nov 2023 | Afan Lido v Llanelli | W | 5-1 | CS LC 2R |
| 2023-24 | 05 Jan 2024 | Llanelli v Afan Lido | W | 3-2 | LEAGUE |
| 2024-25 | 10 Jan 2025 | Afan Lido v Llanelli | W | 1-0 | LEAGUE |
| 2024-25 | 28 Mar 2025 | Llanelli v Afan Lido | D | 1-1 | LEAGUE |