As of March 2026, British Airways (BA) does not allow passengers to simply "pay at the door" for access to its flagship Galleries or Concorde lounges at London Heathrow or Gatwick. Access remains strictly reserved for those flying in First or Club World/Europe cabins, or those with Silver or Gold Executive Club status (and oneworld equivalents). However, BA has continued its partnership with Lounge Pass and Priority Pass for certain third-party lounges. In 2026, if you are flying Economy (Euro Traveller or World Traveller) and want a lounge experience, your best option is to pre-book the Aspire or No1 Lounges through the BA website during managed "add-on" promotions. For the exclusive BA-branded lounges, the only "pay" workaround is to use the "Upgrade using Avios" feature in the BA app before your flight, which moves you into a higher cabin class that includes lounge entry as a standard benefit.