The rates for membership are on a sliding scale based on the size of your
organisation. Please indicate your expenditure in the current year, or the most recent year for which you have records.
Under £25,000 £10
Over £25,000 and under £100,000 £25
Over £100,000 and under £250,000 £45
Over £250,000 and under £500,000 £100
Over £500,000 £175