Arrived at 16.00 to a locked barrier. An A4 sheet of paper as a sign stated “NO SAME DAY ARRIVALS” (signpost on the UK passenger side…driver has to get out to read sign) is a tad annoying. I then read the reviews and saw a lot of one star reviews. Glad I didn’t get access after all! There’s no mention of the ‘NO SAME DAY ARRIVALS” on Park4Night or The Green Frog website. Loads of rules though.