It is highly unlikely for your luggage to be mislaid, however we suggest if travelling as a couple to pack each suitcase with back up clothes and toiletries for each person. We also suggest writing your personal and tour details on a label INSIDE each suitcase (including name, address, telephone number, departure and return flight details). Write only your name and destination address on outside labels.
Please note: For those passengers flying British Airways to Europe via London Heathrow Terminal 5, we suggest that to lessen the chance of your luggage being lost in transit, and connection time permitting, you check-in your luggage to London only. Collect your luggage in London and then re-check it to your final destination.