The League dates for The National Arena Swimming League up until 2020 will be:
| 2011 | Saturday 8th October | Saturday 12th November | Saturday 10th December | Sunday 17th April | | 2012 | Saturday 13th October | Saturday 10th November | Saturday 8th December | Sunday 22nd April | | 2013 | Saturday 12th October | Saturday 9th November | Saturday 7th December | Sunday 28th April | | 2014 | Saturday 11th October | Saturday 8th November | Saturday 13th December | Sunday 27th April | | 2015 | Saturday 10th October | Saturday 14th November | Saturday 12th December | Sunday 26th April | | 2016 | Saturday 8th October | Saturday 12th November | Saturday 10th December | Sunday 24th April | | 2017 | Saturday 14th October | Saturday 11th November | Saturday 9th December | Sunday 23rd April | | 2018 | Saturday 13th October | Saturday 10th November | Saturday 8th December | Sunday 22nd April | | 2019 | Saturday 12th October | Saturday 9th November | Saturday 7th December | Sunday 28th April | | 2020 | Saturday 10th October | Saturday 14th November | Saturday 12th December | Sunday 26th April | |
