Are there any BA flights that don't end in Heathrow?

I wasn't a fan of LHR before anyway, but when I travelled through there the other day with my mum, my mum felt very uncomfortable with how high up towards her groin the security officer frisked her. Mum has had a knee replacement. In our journey from Australia, she was searched at each airport, but none of the security staff at those airports placed their hands anywhere near as high as the woman did in LHR.

I asked her supervisor to go and review the CCTV, but he refused. He said that only Police could do that. Of course, if we'd complained to Police, we'd miss our flight. That would've risked our other flights, so we felt pressured just to do nothing.

Then they managed to misplace two cases. It took them 10 hours to get the first from LHR to ABZ and it took them 32 hrs to get the second one up.

I quite like the BA service and would love to keep flying with them whenever I come over. But other than my return flights which are already booked, I never want to fly through LHR. Are there any other options with BA?