
PIA Boeing 777s at London Heathrow Airport in year 2020
"PIA plans to approach the UK’s Department for Transport (DfT) for UK route resumption, as EASA clearance is a prerequisite for their decision," PIA spokesman Abdullah Hafeez Khan told Reuters.
PIA intends to resume flights to London, Manchester, and Birmingham after getting UK approval.
https://www.arabnews.pk/node/2581391/pakistan
European Union Aviation Safety Agency (EASA) already has allowed Pakistani airlines including PIA and airblue to operate flights to & from European Union (EU) member states.
Presently, all airlines from Pakistan banned from operating commercial air services to, from, and within the United Kingdom (UK).
https://www.gov.uk/guidance/uk-air-safety-list#pakistan
Abbas