As agreed at the 2017 AGM, subscription rates have been increased. The Individual category is £12, Family category is £18 and the Corporate rate is unchanged at £25. For 2018-19 the membership year will run for 14 months from 1st July 2018 to 31st August 2019. For 2019 onwards the membership will run for 12 months from 1st September until 31st August.