I arrived early hours last Thursday 20th (4 hr delay from Gatwick) landed just after 5am no Visa Booths open!
Had to wait for some one to go and find them to come back to booth.
Travelling home Saturday (yesterday) lots of people were going in the naughty books, one gentleman was trying to take a knife out of the country, others still had toiletries in their cases.
I too had small bottles of toiletries but did not get stopped.