Hello!

First post here so hope I'm in the right place.

I'm flying to Bangkok with BA, staying over the night then flying to Koh Samui the next day with Bangkok Airways.

Can I use the BA lounge at Bangkok before the Koh Samui flight?

I have Silver (about to be Gold) Executive Club membership and am travelling with one other person who I'd need to sign in on my card.

Thanks

David