Valleydaddy, when BA go on strike they tend to cancel all the local flights and continue to run the long haul flights as normal. We flew back from Denver, CO when strikes were on in March. Not much changed, gave us a $9 food voucher at check in as said food on the flight would be limited, as they don't serve hot food due to maybe 1 or 2 less staff per flight. We weren't harassed with collecting for charity, duty free etc (they don't do it).
We literally got on the plane, they did a drink run, giving everyone 2 or 3 bottles of wine or whatever you ordered and said "we won't be down again but if you want any drinks we are at the back, come and ask for them". we then got some food, all cold stuff, so like chicken salad etc, but it was edible and better than the rank wet and cold bacon and cheese bap we'd had on the way out.
Oh and when we arrived in Heathrow it was the quickest bag collection as there was NO-ONE around, no other travellers nothing!
Fingers crossed they still fly everyone's long haul flights, as I'd be well pe** off.