Membership dues are on a sliding scale, based on your monthly income. Look at the table to see how much you need to pay.
Monthly Income
up to £650 before tax £1.10
£651 to £1200 before tax £3.30
more than £1200 before tax £8.25
You'll also need to pay a one-off initiation fee (equivalent to one month's dues). So, if you're paying one month's dues at £1.10, simply add another £1.10 for your initiation fees.