| Female / Male / Open | SC / LC | Distance | Stroke | Age | Time | Name | Date | Event |
| Female | SC | 25 | Backstroke | 7 | 00:23.83 | Rachael Gardner | 21 Oct 2016 | |
| Female | SC | 25 | Backstroke | 8 | 00:20.73 | Sarah Lawrie | 4 Dec 1988 | |
| Female | SC | 25 | Backstroke | 9 | 00:19.10 | Anna Gray | 2 Dec 1984 | |
| Female | SC | 50 | Backstroke | 9 | 00:42.54 | Abbye Sherrington | 5 Dec 1999 | |
| Female | SC | 50 | Backstroke | 10 | 00:39.00 | Debra Gore | 4 Dec 1977 | |
| Female | SC | 50 | Backstroke | 11 | 00:36.85 | Charlotte Grogan | 14 Oct 2011 | |
| Female | SC | 50 | Backstroke | 12 | 00:36.15 | Rosie Ogden | 13-Sep-2025 | Wigan & Tyldesley Starter Meet 2025 |
| Female | SC | 100 | Backstroke | 12 | 01:12.80 | Rebecca Fausset | 25 Nov 2005 | |
| Female | SC | 100 | Backstroke | 14 | 01:08.41 | Rebecca Fausset | 24 Nov 2006 | |
| Female | SC | 100 | Backstroke | 15+ | 01:06.70 | Cheri Knight | 8 Dec 1991 | |
| Female | SC | 200 | Backstroke | 9 | 03:12.93 | Emily McNeill | 14 Oct 2011 | |
| Female | SC | 200 | Backstroke | 10 | 03:08.97 | Charlotte Grogan | 1 Oct 2010 | |
| Female | SC | 200 | Backstroke | 11 | 02:52.91 | Charlotte Grogan | 14 Oct 2011 | |
| Female | SC | 200 | Backstroke | 12 | 02:36.97 | Charlotte Grogan | 19 Oct 2012 | |
| Female | SC | 200 | Backstroke | 13 | 02:37.29 | Ciara Barcock | 19 Oct 2012 | |
| Female | SC | 200 | Backstroke | 14 | 02:35.67 | Ciara Barcock | 15 Nov 2013 | |
| Female | SC | 200 | Backstroke | 15+ | 02:27.00 | Rebecca Fausset | 2 Nov 2007 | |
| Female | SC - PARA | 50 | Backstroke | 14 | 00:44.65 | Amelia Cowburn | 25-May-2024 | Blackpool Rocks Meet 2024 |
| Female | SC - PARA | 200 | Backstroke | 14 | 03:29.57 | Amelia Cowburn | 26-May-2024 | Blackpool Rocks Meet 2024 |
| Female | SC | 25 | Breaststroke | 7 | 00:24.87 | Sarah Lawrie | 6 Dec 1987 | |
| Female | SC | 25 | Breaststroke | 8 | 00:21.09 | Naomi Palfreyman | 5 Dec 1999 | |
| Female | SC | 25 | Breaststroke | 9 | 00:20.90 | Anne Beaumont | 4 Dec 1983 | |
| Female | SC | 50 | Breaststroke | 9 | 00:44.20 | Naomi Palfreyman | 3 Dec 2000 | |
| Female | SC | 50 | Breaststroke | 10 | 00:43.06 | Anne Beaumont | 8 Dec 1984 | |
| Female | SC | 50 | Breaststroke | 11 | 00:40.01 | Anne Beaumont | 8 Dec 1985 | |
| Female | SC | 100 | Breaststroke | 12 | 01:25.90 | Alison Walker | 3 Dec 1978 | |
| Female | SC | 100 | Breaststroke | 13 | 01:21.74 | Sarah Swettenham | 6 Dec 1987 | |
| Female | SC | 100 | Breaststroke | 14 | 01:21.31 | Anne Beaumont | 4 Dec 1988 | |
| Female | SC | 100 | Breaststroke | 15+ | 01:16.82 | Debra Gore | 2 Dec 1984 | |
| Female | SC | 200 | Breaststroke | 9 | 03:42.51 | Emily McNeill | 14 Oct 2011 | |
| Female | SC | 200 | Breaststroke | 10 | 03:39.37 | Charlotte Grogan | 1 Oct 2010 | |
| Female | SC | 200 | Breaststroke | 11 | 03:19.09 | Charlotte Grogan | 14 Oct 2011 | |
| Female | SC | 200 | Breaststroke | 12 | 03:06.67 | Charlotte Grogan | 19 Oct 2012 | |
| Female | SC | 200 | Breaststroke | 13 | 03:04.71 | Emma Wellard | 14 Oct 2011 | |
| Female | SC | 200 | Breaststroke | 14 | 02:54.51 | Hannah Roe | 15 Nov 2013 | |
| Female | SC | 200 | Breaststroke | 15+ | 02:48.26 | Emma Wellard | 14 Nov 2014 | |
| Female | SC | 25 | Butterfly | 7 | 00:25.55 | Grace Tushingham | 11 Nov 2018 | |
| Female | SC | 25 | Butterfly | 8 | 00:19.87 | Katy Burke | 7 Dec 1997 | |
| Female | SC | 25 | Butterfly | 9 | 00:18.67 | Alexandra Prince | 16 Oct 2015 | |
| Female | SC | 50 | Butterfly | 9 | 00:43.20 | Jennifer Parr | 3 Dec 1995 | |
| Female | SC | 50 | Butterfly | 10 | 00:36.46 | Anna Swettenham | 4 Dec 1988 | |
| Female | SC | 50 | Butterfly | 11 | 00:34.29 | Sophie Ward | 25 Nov 2005 | |
| Female | SC | 50 | Butterfly | 13 | 00:33.43 | Grace Tushingham | 1-Dec-2024 | Preston SC Meet 2024 |
| Female | SC | 100 | Butterfly | 12 | 01:09.59 | Sophie Ward | 24 Nov 2006 | |
| Female | SC | 100 | Butterfly | 13 | 01:10.30 | Anna Swettenham | 8 Dec 1991 | |
| Female | SC | 100 | Butterfly | 14 | 01:08.98 | Heather Palfreyman | 3 Dec 2000 | |
| Female | SC | 100 | Butterfly | 15+ | 01:06.00 | Maria Scott | 2 Dec 1984 | |
| Female | SC | 200 | Butterfly | 9 | 04:15.82 | Shona McGreevy | 1 Oct 2010 | |
| Female | SC | 200 | Butterfly | 10 | 03:30.22 | Hannah Roe | 2 Oct 2009 | |
| Female | SC | 200 | Butterfly | 11 | 04:29.17 | Shona McGreevy | 19 Oct 2012 | |
| Female | SC | 200 | Butterfly | 12 | 02:53.06 | Hannah Roe | 14 Oct 2011 | |
| Female | SC | 200 | Butterfly | 13 | 02:57.79 | Ciara Barcock | 19 Oct 2012 | |
| Female | SC | 200 | Butterfly | 14 | 02:34.92 | Hannah Roe | 15 Nov 2013 | |
| Female | SC | 200 | Butterfly | 15+ | 02:34.13 | Hannah Roe | 14 Nov 2014 | |
| Female | SC | 25 | Freestyle | 7 | 00:20.15 | Naomi Palfreyman | 6 Dec 1998 | |
| Female | SC | 25 | Freestyle | 8 | 00:17.73 | Naomi Palfreyman | 5 Dec 1999 | |
| Female | SC | 25 | Freestyle | 9 | 00:16.00 | Angela Lamb | 6 Dec 1986 | |
| Female | SC | 50 | Freestyle | 9 | 00:35.41 | Sophie Ward | 7 Dec 2003 | |
| Female | SC | 50 | Freestyle | 10 | 00:31.54 | Sophie L Ward | 14 Nov 2004 | |
| Female | SC | 50 | Freestyle | 11 | 00:30.03 | Sophie Ward | 25 Nov 2005 | |
| Female | SC | 100 | Freestyle | 9 | 01:33.91 | Jessie Jackson | 26-May-2024 | Blackpool Rocks Meet 2024 |
| Female | SC | 100 | Freestyle | 11 | 01:25.25 | Jessie Jackson | 12-Oct-2025 | Clitheroe Dolphins Dash 2025 |
| Female | SC | 100 | Freestyle | 12 | 01:01.47 | Sophie Ward | 24 Nov 2006 | |
| Female | SC | 100 | Freestyle | 13 | 01:00.87 | Heather Palfreyman | 5 Dec 1999 | |
| Female | SC | 100 | Freestyle | 14 | 01:00.46 | Heather Palfreyman | 3 Dec 2000 | |
| Female | SC | 100 | Freestyle | 15+ | 00:57.81 | Debra Gore | 4 Dec 1988 | |
| Female | SC | 200 | Freestyle | 9 | 02:54.95 | Emily McNeill | 14 Oct 2011 | |
| Female | SC | 200 | Freestyle | 10 | 02:44.96 | Amelia Woods | 6 Nov 2015 | |
| Female | SC | 200 | Freestyle | 11 | 02:33.25 | Hallie Garrick | 17 Nov 2017 | |
| Female | SC | 200 | Freestyle | 12 | 02:21.11 | Ciara Barcock | 14 Oct 2011 | |
| Female | SC | 200 | Freestyle | 13 | 02:18.58 | Ciara Barcock | 19 Oct 2012 | |
| Female | SC | 200 | Freestyle | 14 | 02:13.78 | Ciara Barcock | 15 Nov 2013 | |
| Female | SC | 200 | Freestyle | 15+ | 02:12.85 | Sophie Ward | 24 Nov 2006 | |
| Female | SC | 400 | Freestyle | 9 | 06:14.93 | Emily McNeill | 14 Oct 2011 | |
| Female | SC | 400 | Freestyle | 10 | 05:47.39 | Amelia Woods | 1 Nov 2015 | |
| Female | SC | 400 | Freestyle | 11 | 05:21.54 | Charlotte Grogan | 14 Oct 2011 | |
| Female | SC | 400 | Freestyle | 12 | 04:59.54 | Ciara Barcock | 14 Oct 2011 | |
| Female | SC | 400 | Freestyle | 13 | 04:46.98 | Ciara Barcock | 19 Oct 2012 | |
| Female | SC | 400 | Freestyle | 14 | 04:44.07 | Hannah Roe | 15 Nov 2013 | |
| Female | SC | 400 | Freestyle | 15+ | 04:40.15 | Laura Berry | 25 Nov 2005 | |
| Female | SC - PARA | 50 | Freestyle | 14 | 00:37.09 | Amelia Cowburn | 26-May-2024 | Blackpool Rocks Meet 2024 |
| Female | SC - PARA | 100 | Freestyle | 14 | 01:22.82 | Amelia Cowburn | 26-May-2024 | Blackpool Rocks Meet 2024 |
| Female | SC - PARA | 200 | Freestyle | 14 | 03:01.12 | Amelia Cowburn | 25-May-2024 | Blackpool Rocks Meet 2024 |
| Female | SC | 100 | IM | 9 | 01:29.74 | Naomi Palfreyman | 3 Dec 2000 | |
| Female | SC | 100 | IM | 10 | 01:21.16 | Sophie Ward | 14 Nov 2004 | |
| Female | SC | 100 | IM | 11 | 01:16.22 | Charlotte Grogan | 14 Oct 2011 | |
| Female | SC | 200 | IM | 12 | 02:30.41 | Sophie Ward | 24 Nov 2006 | |
| Female | SC | 200 | IM | 13 | 02:27.61 | Heather Palfreyman | 5 Dec 1999 | |
| Female | SC | 200 | IM | 14 | 02:28.39 | Heather Palfreyman | 3 Dec 2000 | |
| Female | SC | 200 | IM | 15+ | 02:24.04 | Debra Gore | 2 Dec 1984 | |
| Female / Male / Open | SC / LC | Distance | Stroke | Age | Time | Name | Date | Event |
| Male/Open | SC | 25 | Backstroke | 7 | 00:22.16 | Bradley Sharples | 24 Nov 2006 | |
| Male/Open | SC | 25 | Backstroke | 8 | 00:20.84 | Joe Booth | 24 Nov 2006 | |
| Male/Open | SC | 25 | Backstroke | 9 | 00:19.10 | Richard Laidlow | 5 Dec 1982 | |
| Male/Open | SC | 50 | Backstroke | 9 | 00:41.10 | Justin Worthington | 7 Dec 1997 | |
| Male/Open | SC | 50 | Backstroke | 10 | 00:38.88 | Marcus A Quarmby | 7 Dec 2003 | |
| Male/Open | SC | 50 | Backstroke | 11 | 00:35.53 | Jasper Gibson-Bird | 27-May-2023 | Blackpool Rocks 2023 |
| Male/Open | SC | 50 | Backstroke | 12 | 00:31.83 | Jasper Gibson-Bird | 26-May-2024 | Blackpool Rocks Meet 2024 |
| Male/Open | SC | 50 | Backstroke | 13 | 00:30.36 | Jasper Gibson-Bird | 1-Jun-2025 | Wigan SC Summer Sizzler 2025 |
| Male/Open | SC | 50 | Backstroke | 15+ | 00:28.98 | Joseph Chappell | 18-Sep-2022 | North Lancs S&WPA Level 2 Meet |
| Male/Open | SC | 100 | Backstroke | 11 | 01:20.80 | Alfie Bigden | 13-Sep-2025 | Wigan & Tyldesley Starter Meet 2025 |
| Male/Open | SC | 100 | Backstroke | 12 | 01:11.36 | Justin Worthington | 3 Dec 2000 | |
| Male/Open | SC | 100 | Backstroke | 13 | 01:07.91 | Justin Worthington | 2 Dec 2001 | |
| Male/Open | SC | 100 | Backstroke | 14 | 01:04.52 | Thomas Manning | 14 Nov 2014 | |
| Male/Open | SC | 100 | Backstroke | 15+ | 01:02.26 | Justin Worthington | 14 Nov 2004 | |
| Male/Open | SC | 200 | Backstroke | 9 | 03:20.85 | Thomas Manning | 2 Oct 2009 | |
| Male/Open | SC | 200 | Backstroke | 10 | 02:56.96 | Thomas Manning | 1 Oct 2010 | |
| Male/Open | SC | 200 | Backstroke | 11 | 02:45.79 | Jasper Gibson-Bird | 27-May-2023 | Blackpool Rocks 2023 |
| Male/Open | SC | 200 | Backstroke | 12 | 02:32.68 | Finlay Jones-Wright | 6 Nov 2015 | |
| Male/Open | SC | 200 | Backstroke | 13 | 02:28.91 | Thomas Manning | 15 Nov 2013 | |
| Male/Open | SC | 200 | Backstroke | 14 | 02:20.20 | Thomas Manning | 14 Nov 2014 | |
| Male/Open | SC | 200 | Backstroke | 15+ | 02:14.46 | Justin Worthington | 14 Nov 2004 | |
| Male/Open | SC | 25 | Breaststroke | 7 | 00:23.89 | Andrew Wilde | 2 Dec 1984 | |
| Male/Open | SC | 25 | Breaststroke | 8 | 00:21.90 | Richard Laidlow | 6 Dec 1981 | |
| Male/Open | SC | 25 | Breaststroke | 9 | 00:19.60 | Richard Laidlow | 5 Dec 1982 | |
| Male/Open | SC | 50 | Breaststroke | 9 | 00:47.08 | Lee Ormerod | 7 Dec 1997 | |
| Male/Open | SC | 50 | Breaststroke | 10 | 00:42.20 | Richard Laidlow | 4 Dec 1983 | |
| Male/Open | SC | 50 | Breaststroke | 11 | 00:40.59 | Alfie Bigden | 12-Oct-2025 | Clitheroe Dolphins Dash 2025 |
| Male/Open | SC | 50 | Breaststroke | 12 | 00:40.05 | Jasper Gibson-Bird | 16-May-2024 | Blackpool Rocks Meet 2024 |
| Male/Open | SC | 50 | Breaststroke | 13 | 00:36.70 | Kean Goddard | 18-Nov-2023 | Blackpool Lights Meet 2023 |
| Male/Open | SC | 50 | Breaststroke | 14 | 00:35.47 | Kean Goddard | 7-Jul-2024 | North Lancs Development Meet 2024 |
| Male/Open | SC | 50 | Breaststroke | 15+ | 00:34.13 | Finlay Jones-Wright | 28-May-2022 | Blackpool Rocks 2022 |
| Male/Open | SC | 100 | Breaststroke | 11 | 01:27.84 | Alfie Bigden | 12-Oct-2025 | Clitheroe Dolphins Dash 2025 |
| Male/Open | SC | 100 | Breaststroke | 12 | 01:21.83 | Rennie Whittaker | 5 Dec 1999 | |
| Male/Open | SC | 100 | Breaststroke | 13 | 01:17.97 | Rennie Whittaker | 3 Dec 2000 | |
| Male/Open | SC | 100 | Breaststroke | 14 | 01:15.10 | Michael Ackers | 6 Dec 1981 | |
| Male/Open | SC | 100 | Breaststroke | 15+ | 01:10.70 | Richard Williams | 5 Dec 1982 | |
| Male/Open | SC | 200 | Breaststroke | 9 | 03:43.88 | Alfie Bigden | 25 May 2024 | Blackpool Rocks Meet 2024 |
| Male/Open | SC | 200 | Breaststroke | 10 | 03:25.12 | Bradley Sharples | 2 Oct 2009 | |
| Male/Open | SC | 200 | Breaststroke | 11 | 03:17.29 | Bradley Sharples | 1 Oct 2010 | |
| Male/Open | SC | 200 | Breaststroke | 12 | 03:06.62 | Jack Parkinson | 17 Nov 2017 | |
| Male/Open | SC | 200 | Breaststroke | 13 | 03:01.35 | Liam Sutcliffe | 2 Oct 2009 | |
| Male/Open | SC | 200 | Breaststroke | 14 | 02:44.36 | Finlay Jones-Wright | 17 Nov 2017 | |
| Male/Open | SC | 200 | Breaststroke | 15+ | 02:40.72 | James Radcliffe | 25 Nov 2005 | |
| Male/Open | SC | 25 | Butterfly | 7 | 00:22.28 | Connor Grogan | 14 Oct 2011 | |
| Male/Open | SC | 25 | Butterfly | 8 | 00:20.22 | Joseph Baran | 7 Dec 1997 | |
| Male/Open | SC | 25 | Butterfly | 9 | 00:19.62 | Joseph Ball | 20 Oct 2017 | |
| Male/Open | SC | 50 | Butterfly | 9 | 00:40.69 | Oliver Bentley | 2 Dec 2001 | |
| Male/Open | SC | 50 | Butterfly | 10 | 00:35.78 | Steven Oates | 4 Dec 1988 | |
| Male/Open | SC | 50 | Butterfly | 11 | 00:33.80 | Nicholas Grundy | 8 Dec 1985 | |
| Male/Open | SC | 50 | Butterfly | 12 | 00:31.53 | Jasper Gibson-Bird | 25-May-2024 | Blackpool Rocks Meet 2024 |
| Male/Open | SC | 50 | Butterfly | 13 | 00:30.40 | Kean Goddard | 19-Nov-2023 | Blackpool Lights Meet 2023 |
| Male/Open | SC | 50 | Butterfly | 14 | 00:29.24 | Jasper Gibson-Bird | 4-Oct-2025 | North Lancs Champs 2025 |
| Male/Open | SC | 50 | Butterfly | 15+ | 00:28.51 | Joseph Chappell | 18-Dec-2022 | Bolton Metro SS Christmas Countdown |
| Male/Open | SC | 100 | Butterfly | 11 | 01:31.65 | Alfie Bigden | 14-Sep-2025 | Wigan & Tyldesley Starter Meet 2025 |
| Male/Open | SC | 100 | Butterfly | 12 | 01:10.40 | Nicholas Grundy | 7 Dec 1986 | |
| Male/Open | SC | 100 | Butterfly | 13 | 01:07.08 | Rennie Whittaker | 3 Dec 2000 | |
| Male/Open | SC | 100 | Butterfly | 14 | 01:02.37 | Nicolas Grundy | 4 Dec 1988 | |
| Male/Open | SC | 100 | Butterfly | 15+ | 00:59.54 | James Parkinson | 3 Oct 2008 | |
| Male/Open | SC | 200 | Butterfly | 9 | 03:44.99 | Joseph Ball | 17 Nov 2017 | |
| Male/Open | SC | 200 | Butterfly | 10 | 03:27.18 | Bradley Sharples | 2 Oct 2009 | |
| Male/Open | SC | 200 | Butterfly | 11 | 03:17.15 | Thomas Manning | 14 Oct 2011 | |
| Male/Open | SC | 200 | Butterfly | 12 | 02:58.03 | Jack Parkinson | 17 Nov 2017 | |
| Male/Open | SC | 200 | Butterfly | 13 | 03:02.06 | Jack Howard | 27-Sep-2025 | North Lancs Champs 2025 |
| Male/Open | SC | 200 | Butterfly | 14 | 02:29.42 | Joe Chappell | 17 Nov 2017 | |
| Male/Open | SC | 200 | Butterfly | 15+ | 02:15.73 | James Radcliffe | 25 Nov 2005 | |
| Male/Open | SC | 25 | Freestyle | 7 | 00:17.47 | Jack Stanney | 3 Dec 2000 | |
| Male/Open | SC | 25 | Freestyle | 8 | 00:17.00 | Richard Laidlow | 6 Dec 1981 | |
| Male/Open | SC | 25 | Freestyle | 9 | 00:15.71 | Joseph Ball | 20 Oct 2017 | |
| Male/Open | SC | 50 | Freestyle | 9 | 00:34.69 | Oliver Bentley | 2 Dec 2001 | |
| Male/Open | SC | 50 | Freestyle | 10 | 00:31.88 | Steven Oates | 4 Dec 1988 | |
| Male/Open | SC | 50 | Freestyle | 11 | 00:30.90 | Steven Oates | 3 Dec 1989 | |
| Male/Open | SC | 50 | Freestyle | 12 | 00:28.95 | Jasper Gibson-Bird | 3-Mar-2024 | Burnley Bobcats 2024 |
| Male/Open | SC | 50 | Freestyle | 13 | 00:26.96 | Jasper Gibson-Bird | 1-Jun-2025 | Wigan SC Summer Sizzler 2025 |
| Male/Open | SC | 50 | Freestyle | 14 | 00:28.20 | Kean Goddard | 3-Mar-2024 | Burnley Bobcats 2024 |
| Male/Open | SC | 50 | Freestyle | 15+ | 00:26.21 | Joseph Chappell | 18-Dec-2022 | Bolton Metro SS Christmas Countdown |
| Male/Open | SC | 100 | Freestyle | 9 | 01:20.69 | Alfie Bigden | 25-May-2024 | Blackpool Rocks Meet 2024 |
| Male/Open | SC | 100 | Freestyle | 10 | 01:18.11 | Jasper Gibson-Bird | 28-May-2022 | Blackpool Rocks 2022 |
| Male/Open | SC | 100 | Freestyle | 11 | 01:09.43 | Jasper Gibson-Bird | 27-May-2023 | Blackpool Rocks 2023 |
| Male/Open | SC | 100 | Freestyle | 12 | 01:02.30 | Finlay Jones-Wright | 6 Nov 2015 | |
| Male/Open | SC | 100 | Freestyle | 13 | 00:59.74 | Thomas Manning | 15 Nov 2013 | |
| Male/Open | SC | 100 | Freestyle | 14 | 00:58.52 | Jasper Gibson-Bird | 5-Jul-2025 | North Lancs Development Meet 2025 |
| Male/Open | SC | 100 | Freestyle | 15+ | 00:54.42 | James Parkinson | 3 Oct 2008 | |
| Male/Open | SC | 200 | Freestyle | 9 | 03:03.67 | Joseph Ball | 17 Nov 2017 | |
| Male/Open | SC | 200 | Freestyle | 10 | 02:37.38 | Bradley Sharples | 2 Oct 2009 | |
| Male/Open | SC | 200 | Freestyle | 11 | 02:27.11 | Finlay Jones-Wright | 14 Nov 2014 | |
| Male/Open | SC | 200 | Freestyle | 12 | 02:12.57 | Finlay Jones-Wright | 6 Nov 2015 | |
| Male/Open | SC | 200 | Freestyle | 13 | 02:12.58 | Thomas Manning | 15 Nov 2013 | |
| Male/Open | SC | 200 | Freestyle | 14 | 02:04.29 | Thomas Manning | 14 Nov 2014 | |
| Male/Open | SC | 200 | Freestyle | 15+ | 01:58.27 | James Parkinson | 25 Nov 2005 | |
| Male/Open | SC | 400 | Freestyle | 9 | 06:18.44 | Bradley Wallbank | 2 Nov 2007 | |
| Male/Open | SC | 400 | Freestyle | 10 | 05:37.35 | Bradley Sharples | 2 Oct 2009 | |
| Male/Open | SC | 400 | Freestyle | 11 | 05:17.05 | Finlay Jones-Wright | 14 Nov 2014 | |
| Male/Open | SC | 400 | Freestyle | 12 | 04:39.28 | Finlay Jones-Wright | 1 Nov 2015 | |
| Male/Open | SC | 400 | Freestyle | 13 | 04:49.59 | Thomas Manning | 15 Nov 2013 | |
| Male/Open | SC | 400 | Freestyle | 14 | 04:38.87 | Jack Stanney | 2 Nov 2007 | |
| Male/Open | SC | 400 | Freestyle | 15+ | 04:14.81 | James Parkinson | 25 Nov 2005 | |
| Male/Open | SC | 800 | Freestyle | 11 | 11:09.15 | Alfie Bigden | 27-Sep-2025 | North Lancs Champs 2025 |
| Male/Open | SC | 100 | IM | 9 | 01:31.05 | Oliver Bentley | 2 Dec 2001 | |
| Male/Open | SC | 100 | IM | 10 | 01:23.16 | Bradley Sharples | 2 Oct 2009 | |
| Male/Open | SC | 100 | IM | 11 | 01:17.90 | Mark Laidlow | 6 Dec 1981 | |
| Male/Open | SC | 200 | IM | 11 | 02:53.28 | Alfie Bigden | 14-Sep-2025 | Wigan & Tyldesley Starter Meet 2025 |
| Male/Open | SC | 200 | IM | 12 | 02:34.62 | Rennie Whittaker | 5 Dec 1999 | |
| Male/Open | SC | 200 | IM | 13 | 02:26.40 | Rennie Whittaker | 3 Dec 2000 | |
| Male/Open | SC | 200 | IM | 14 | 02:22.01 | Thomas Manning | 14 Nov 2014 | |
| Male/Open | SC | 200 | IM | 15+ | 02:16.10 | David Williams | 6 Dec 1981 | |
| Female / Male / Open | SC / LC | Distance | Stroke | Age | Time | Name | Date | Event |
| Female | LC | 50 | Backstroke | 10 | 00:41.39 | Katy Hughes | 09-Mar-19 | March Madness 2019 |
| Female | LC | 100 | Backstroke | 12 | 01:10.60 | Rebecca Fausset | 27-Jul-06 | National Age Group & Youth Championships 2006 |
| Female | LC | 100 | Backstroke | 14 | 01:08.60 | Rebecca Fausset | 08-Mar-08 | Lancashire County Championship 2008 |
| Female | LC | 100 | Backstroke | 15+ | 01:11.90 | Rebecca Fausset | 13-Dec-09 | Swimming League North West Round 3 |
| Female | LC | 200 | Backstroke | 10 | 03:11.00 | Ciara Barcock | 27-Nov-10 | City of Coventry Winter Meet |
| Female | LC | 200 | Backstroke | 12 | 02:27.20 | Rebecca Fausset | 27-Jul-06 | National Age Group & Youth Championships 2006 |
| Female | LC | 200 | Backstroke | 14 | 02:26.30 | Rebecca Fausset | 01-Nov-08 | North West Region Winter Championships 2008 |
| Female | LC | 50 | Breaststroke | 10 | 00:46.81 | Hannah Roe | 13-Mar-10 | Lancashire County Championship 2010 |
| Female | LC | 100 | Breaststroke | 12 | 01:28.40 | Catherine Stead | 12-Jun-04 | Northern Counties 2004 |
| Female | LC | 100 | Breaststroke | 14 | 01:26.60 | Emma Wellard | 09-Mar-13 | Lancashire County Championship 2013 |
| Female | LC | 100 | Breaststroke | 15+ | 01:26.40 | Shona McGreevy | 23-Jan-16 | Lancashire County Championship 2016 |
| Female | LC | 200 | Breaststroke | 10 | 03:37.10 | Hannah Roe | 05-Jun-10 | North West Regional Age Group Championships 2010 |
| Female | LC | 200 | Breaststroke | 12 | 03:09.60 | Hannah Roe | 03-Mar-12 | Lancashire County Championship 2012 |
| Female | LC | 200 | Breaststroke | 14 | 02:43.90 | Annabel Kaley | 26-Jan-19 | Lancashire County Championship 2019 - Champion |
| Female | LC | 200 | Breaststroke | 15+ | 03:00.00 | Emma Wellard | 08-Mar-14 | Lancashire County Championship 2014 |
| Female | LC | 50 | Butterfly | 10 | 00:39.52 | Katy Hughes | 09-Mar-19 | March Madness 2019 |
| Female | LC | 100 | Butterfly | 12 | 01:06.20 | Sophie Ward | 27-Jul-06 | National Age Group & Youth Championships |
| Female | LC | 100 | Butterfly | 14 | 01:01.40 | Sophie Ward | 31-May-08 | Derventio Excel Open |
| Female | LC | 100 | Butterfly | 15+ | 01:10.10 | Martha Hirst | 13-Mar-10 | Lancashire County Age Groups 2010 |
| Female | LC | 200 | Butterfly | 10 | 03:17.30 | Hannah Roe | 05-Jun-10 | North West Regional Age Group Championships 2010 |
| Female | LC | 200 | Butterfly | 12 | 02:22.90 | Sophie Ward | 27-Jul-06 | National Age Group & Youth Championships 2006 |
| Female | LC | 200 | Butterfly | 14 | 02:15.70 | Sophie Ward | 19-May-07 | Manchester Open |
| Female | LC | 50 | Freestyle | 10 | 00:33.53 | Amelia Woods | 23-Jan-2016 | Lancashire County Championship 2016 |
| Female | LC | 50 | Freestyle | 12 | 00:28.75 | Sophie Ward | 10-Dec-2006 | Speedo League Final 2006 |
| Female | LC | 50 | Freestyle | 14 | 00:29.39 | Ciara Barcock | 08-Mar-08 | Lancashire County Age Groups 2014 |
| Female | LC | 50 | Freestyle | 15+ | 00:30.36 | Sophia Singleton | 9-Mar-2019 | March Madness 2019 |
| Female | LC | 100 | Freestyle | 12 | 00:59.74 | Sophie Ward | 27-Jul-06 | National Age Group & Youth Championships |
| Female | LC | 100 | Freestyle | 14 | 01:01.80 | Rebecca Fausset | 08-Mar-08 | Lancashire County Championship 2008 |
| Female | LC | 100 | Freestyle | 15+ | 01:03.10 | Martha Hirst | 13-Mar-10 | Lancashire County Championship 2010 |
| Female | LC | 200 | Freestyle | 10 | 02:47.90 | Ciara Barcock | 27-Nov-10 | City of Coventry Winter Meet |
| Female | LC | 200 | Freestyle | 12 | 02:08.90 | Sophie Ward | 27-Jul-06 | National Age Group & Youth Championships |
| Female | LC | 200 | Freestyle | 14 | 02:13.90 | Rebecca Fausset | 08-Mar-08 | Lancashire County Championship 2008 |
| Female | LC | 200 | Freestyle | 15+ | 02:10.60 | Martha Hirst | 13-Mar-10 | Lancashire County Championship 2010 |
| Female | LC | 400 | Freestyle | 12 | 04:28.60 | Sophie Ward | 27-Jul-06 | National Age Group & Youth Championships |
| Female | LC | 400 | Freestyle | 14 | 04:40.40 | Martha Hirst | 14-Mar-09 | Lancashire County Championship 2009 |
| Female | LC | 400 | Freestyle | 15+ | 04:41.00 | Beth Stanney | 30-Jul-05 | National Age Group and Youth Championships 2005 |
| Female | LC | 800 | Freestyle | 12 | 09:18.10 | Sophie Ward | 27-Jul-06 | National Age Group & Youth Championships 2006 |
| Female | LC | 800 | Freestyle | 14 | 08:57.70 | Sophie Ward | 26-May-07 | Sheffield |
| Female | LC | 800 | Freestyle | 15+ | 09:24.80 | Martha Hirst | 13-Mar-10 | Lancashire County Championship 2010 |
| Female | LC | 1500 | Freestyle | 14 | 18:19.00 | Martha Hirst | 01-Nov-08 | North West Region Winter Championships 2008 |
| Female | LC - PARA | 100 | Freestyle | 14 | 01:22.20 | Amelia Cowburn | 21-Apr-2024 | SE North West Regional Summer Champs 2024 |
| Female | LC | 200 | IM | 10 | 03:04.30 | Hannah Roe | 05-Jun-10 | North West Regional Age Group Championships |
| Female | LC | 200 | IM | 12 | 02:27.40 | Sophie Ward | 27-Jul-06 | National Age Group & Youth Championships |
| Female | LC | 200 | IM | 14 | 02:34.80 | Hannah Roe | 08-Mar-14 | Lancashire County Championship 2014 |
| Female | LC | 200 | IM | 15+ | 02:37.10 | Rebecca Fausset | 13-Dec-09 | Swimming League North West Round 3 |
| Female | LC | 400 | IM | 10 | 06:24.90 | Hannah Roe | 05-Jun-10 | North West Regional Age Group Championships 2010 |
| Female | LC | 400 | IM | 12 | 05:19.60 | Sophie Ward | 27-Jul-06 | National Age Group & Youth Championships 2006 |
| Female | LC | 400 | IM | 14 | 05:09.00 | Sophie Ward | 02-Jun-07 | North West Region Age Group Championships 2007 |
| Female | LC | 400 | IM | 15+ | 05:29.50 | Beth Stanney | 27-Nov-04 | Northern Counties Winter Meet |
| Female / Male / Open | SC / LC | Distance | Stroke | Age | Time | Name | Date | Event |
| Male/Open | LC | 50 | Backstroke | 10 | 00:37.36 | Thomas Manning | 5 Nov 2011 | Coventry Winter Meet |
| Male/Open | LC | 50 | Backstroke | 11 | 00:36.69 | Jasper Gibson-Bird | 30-Apr-2023 | SE North West Regional Summer Champs 2023 |
| Male/Open | LC | 50 | Backstroke | 12 | 00:32.94 | Jasper Gibson-Bird | 4-May-2024 | SE North West Regional Summer Champs 2024 |
| Male/Open | LC | 50 | Backstroke | 13 | 00:31.07 | Jasper Gibson-Bird | 26-Apr-2025 | SE North West Regional Summer Champs 2025 |
| Male/Open | LC | 50 | Backstroke | 14 | 00:33.25 | Kean Goddard | 27-Jan-2024 | Lancashire County Championship 2024 |
| Male/Open | LC | 50 | Backstroke | 15+ | 00:33.28 | Tyler Nolan | 2-Jul-2022 | Richmond Dales ASC Summer Madn |
| Male/Open | LC | 100 | Backstroke | 10 | 01:24.61 | Alfie Bigden | 8-Feb-2025 | Lancashire County Championship 2025 |
| Male/Open | LC | 100 | Backstroke | 11 | 01:19.93 | Jasper Gibson-Bird | 12-Feb-2023 | Lancashire County Championship 2023 |
| Male/Open | LC | 100 | Backstroke | 12 | 01:11.74 | Thomas Manning | 11 May 2013 | Manchester Open Meet 2013 |
| Male/Open | LC | 100 | Backstroke | 13 | 01:08.10 | Jasper Gibson-Bird | 10-May-2025 | City of Manchester ARENA Meet 2025 |
| Male/Open | LC | 100 | Backstroke | 14 | 01:07.35 | Joe Chappell | 27 Jan 2018 | Lancashire County Championships 2018 |
| Male/Open | LC | 100 | Backstroke | 15+ | 01:02.13 | Justin Worthington | 12 Mar 2005 | Lancashire County WPSA Champs & Age |
| Male/Open | LC | 200 | Backstroke | 10 | 02:50.10 | Thomas Manning | 1 Oct 2011 | Robin Hood Open Meet |
| Male/Open | LC | 200 | Backstroke | 12 | 02:33.60 | Thomas Manning | 11 May 2013 | Manchester Open Meet 2013 |
| Male/Open | LC | 200 | Backstroke | 13 | 02:32.53 | Jasper Gibson-Bird | 8-Feb-2025 | Lancashire County Championship 2025 |
| Male/Open | LC | 200 | Backstroke | 14 | 02:23.20 | Bradley Sharples | 31 May 2014 | NorthWest Regional Championships 2014 |
| Male/Open | LC | 200 | Backstroke | 15+ | 02:16.87 | Justin Worthington | 27 Nov 2004 | Northern Counties Winter meet |
| Male/Open | LC | 50 | Breaststroke | 10 | 00:44.13 | Alfie Bigden | 25 Jan 2025 | Lancashire County Championship 2025 |
| Male/Open | LC | 50 | Breaststroke | 13 | 00:38.64 | Jasper Gibson-Bird | 25-Jan-2025 | Lancashire County Championship 2025 |
| Male/Open | LC | 50 | Breaststroke | 14 | 00:37.33 | Kean Goddard | 22-Jun-2024 | City of Sheffield Swimming Club Team Steel 2024 |
| Male/Open | LC | 100 | Breaststroke | 10 | 01:36.53 | Alfie Bigden | 8-Feb-2025 | Lancashire County Championship 2025 - Champion |
| Male/Open | LC | 100 | Breaststroke | 12 | 01:25.30 | James Taylor | 2 Jun 2007 | North West Regional Age Groups Championships |
| Male/Open | LC | 100 | Breaststroke | 14 | 01:19.34 | Bradley Sharples | 8 Mar 2014 | Lancashire County Age Groups 2014 |
| Male/Open | LC | 200 | Breaststroke | 10 | 03:21.35 | Bradley Sharples | 5 Jun 2010 | North West Regional Age Group Championships 2010 |
| Male/Open | LC | 200 | Breaststroke | 12 | 03:02.37 | Jack Parkinson | 27 Jan 2018 | Lancashire County Championships 2018 |
| Male/Open | LC | 200 | Breaststroke | 14 | 02:53.79 | Bradley Sharples | 8 Mar 2014 | Lancashire County Championships 2014 |
| Male/Open | LC | 50 | Butterfly | 10 | 00:35.79 | Joseph Ball | 26 Jan 2019 | Lancashire County Championships 2019 - Champion |
| Male/Open | LC | 50 | Butterfly | 12 | 00:31.48 | Jasper Gibson-Bird | 4-May-2024 | SE North West Regional Summer Champs 2024 |
| Male/Open | LC | 50 | Butterfly | 13 | 00:29.55 | Jasper Gibson-Bird | 27-Apr-2025 | SE North West Regional Summer Champs 2025 |
| Male/Open | LC | 50 | Butterfly | 14 | 00:30.28 | Kean Goddard | 22-Jun-2024 | City of Sheffield Swimming Club Team Steel 2024 |
| Male/Open | LC | 100 | Butterfly | 12 | 01:09.18 | James Taylor | 2 Jun 2007 | North West Regional Age Groups Championships 2007 |
| Male/Open | LC | 100 | Butterfly | 14 | 01:06.09 | Bradley Sharples | 31 May 2014 | NorthWest Regional Championships 2014 |
| Male/Open | LC | 100 | Butterfly | 15+ | 01:00.62 | James Parkinson | 10 Dec 2006 | Speedo League Final 2006 |
| Male/Open | LC | 200 | Butterfly | 10 | 03:14.94 | Joseph Ball | 26 Jan 2019 | Lancashire County Championships 2019 - Champion |
| Male/Open | LC | 200 | Butterfly | 12 | 02:40.83 | Jack Stanney | 7 Jan 2006 | Derby |
| Male/Open | LC | 200 | Butterfly | 14 | 02:26.68 | James Radcliffe | 12 Jun 2004 | Northern Counties 2004 |
| Male/Open | LC | 200 | Butterfly | 15+ | 02:16.94 | James Radcliffe | 11 Mar 2006 | Lancashire County Championship 2006 |
| Male/Open | LC | 50 | Freestyle | 10 | 00:32.12 | Caleb Waldermar | 9 Mar 2019 | March Madness 2019 |
| Male/Open | LC | 50 | Freestyle | 12 | 00:28.72 | James Taylor | 10 Mar 2007 | Lancashire County Championship 2007 |
| Male/Open | LC | 50 | Freestyle | 14 | 00:26.83 | Thomas Manning | 19 Dec 2014 | Manchester Snow'pen 2014 |
| Male/Open | LC | 50 | Freestyle | 15+ | 00:25.88 | James Parkinson | 20 May 2006 | Manchester Open |
| Male/Open | LC | 100 | Freestyle | 10 | 01:13.97 | Alfie Bigden | 25-Jan-2025 | Lancashire County Championship 2025 |
| Male/Open | LC | 100 | Freestyle | 12 | 01:00.91 | James Taylor | 2 Jun 2007 | North West Regional Age Groups Championships 2007 |
| Male/Open | LC | 100 | Freestyle | 14 | 00:57.47 | Thomas Manning | 19 Dec 2014 | Manchester Snow'pen 2014 |
| Male/Open | LC | 100 | Freestyle | 15+ | 00:55.26 | James Parkinson | 10 Dec 2006 | Speedo League Final 2006 |
| Male/Open | LC | 200 | Freestyle | 10 | 02:33.98 | Thomas Manning | 4 Jun 2011 | North West Regional Age Groups 2011 |
| Male/Open | LC | 200 | Freestyle | 12 | 02:15.87 | Thomas Manning | 11 May 2013 | Manchester Open Meet 2013 |
| Male/Open | LC | 200 | Freestyle | 14 | 02:06.29 | Thomas Manning | 19 Dec 2014 | Manchester Snow'pen 2014 |
| Male/Open | LC | 200 | Freestyle | 15+ | 02:00.25 | James Parkinson | 20 May 2006 | Manchester Open |
| Male/Open | LC | 400 | Freestyle | 12 | 04:48.25 | Jack Stanney | 7 Jan 2006 | Derby |
| Male/Open | LC | 400 | Freestyle | 14 | 04:24.86 | James Radcliffe | 27 Nov 2004 | Northern Counties Winter meet |
| Male/Open | LC | 400 | Freestyle | 15+ | 04:13.55 | James Radcliffe | 11 Mar 2006 | Lancashire County Championship 2006 |
| Male/Open | LC | 1500 | Freestyle | 14 | 17:46.10 | Jack Stanney | 10 Mar 2007 | Lancashire County Championship 2007 |
| Male/Open | LC | 1500 | Freestyle | 15+ | 16:24.28 | James Radcliffe | 11 Mar 2006 | Lancashire County Championship 2006 |
| Male/Open | LC | 200 | IM | 10 | 02:55.96 | Bradley Sharples | 5 Jun 2010 | North West Regional Age Group Championships 2010 |
| Male/Open | LC | 200 | IM | 12 | 02:38.21 | Thomas Manning | 11 May 2013 | Manchester Open Meet 2013 |
| Male/Open | LC | 200 | IM | 14 | 02:25.02 | Bradley Sharples | 31 May 2014 | NorthWest Regional Championships 2014 |
| Male/Open | LC | 200 | IM | 15+ | 02:25.29 | James Radcliffe | 12 Mar 2005 | Lancashire County Championship 2005 |
| Male/Open | LC | 400 | IM | 14 | 05:15.87 | James Radcliffe | 12 Jun 2004 | Northern Counties 2004 |
| Male/Open | LC | 400 | IM | 15+ | 04:55.89 | James Radcliffe | 12 Mar 2005 | Lancashire County Championship 2005 |
