Hi guys,

My first post so sorry if this is an obvious question...im not so good at searching forums!

I purchased a world traveller plus ticket to NYC and decided to upgrade the return leg to club world (with BA miles). Just a few questions as i have never travelled in this class:

1. do i still earn miles and tier points for this flight? since my booking has been updated the miles earnt (which was originally around 9000 plus 165 tier points) have disappeared. dont think i should loose these for just upgrading should i?

2. do i get lounge access? also, it is a night flight and i saw something about a sleeper service. can i use this?

Many thanks in advance,

Jonny