A particular landlord association that is national and focussed on residential landlords has raised its fees a fair bit over the last year - nearly 50% in fact. I think they’re attempting to capitalise on the need for guidance on the RRA and EPC changes.
If you want a discount on the increased fee, then visit your account and attempt to cancel your renewal. You will be faced with the usual “Are you sure? This is likely to kill a kitten somewhere.” kind of warnings.
Eventually, you’ll be offered £20 off which is handy if you never intended cancelling anyway.