The Vue cinema at Lakeside in Thurrock is showing an Alien / Aliens double bill on 31st October. You may want to check your closest Vue cinema to see if they are doing the same. Both are the director’s cut versions, and have been remastered.

]Yes! My local is.
I was invited to a Rock Horror thing the same night, but I'd vastly prefer to do this.
(Re. Rocky Horror: "It's boil in the bag perversion for sexually repressed accountants and 1st year drama students with too many posters of Betty Blue, The Blues Brothers and Big Blue and Blue Velvet on their blue bloody walls!")

We've got Beetlejuice or Nightmare on Elm Street, seemingly. And I can just imagine the dicks who'll turn up at those