Re: Don't worry
"After Oct, 31, GDPR won't apply anymore in UK will it?"
It will. As will all other EU Directives. EU Directives are not laws as such, they are guidance on how to enact a law locally to match the Directive and be at least quite similar to the laws enacted by the other EU members so everyone is playing by more or less the same rules.
When we leave the EU, we have to rescind all those laws enacted by Parliament if we want to change things.