[quote EveLe]@GiantKitten I think it’s because they are still only allowing some customers a slot every 7 days - so when you had a slot booked for 24th, nothing would should available for 7 days either side, but if you cancel the 24th, then you’d see slots up until 7 days before your next booked delivery
on the 31st, if that makes sense?
That’s how mines been working anyway![/quote]
Oh yes, that does make sense 
It’s just that when I first started looking for a slot, on Fri 15th (previous delivery had been on 9th) there was nothing showing at all. So available dates seem to appear at random!