Although easyjet are no better.
Last year on an easyjet flight they had the same issue with skis. They had prebooked and registered too many sets of skis KNOWING they would be over weight. Presumably they hoped a few people would forget to show up.
Their first suggestion was to dump all the skis and go without them. Which met with some resistance from the ski owners.
Their second demand was that the last 6 people to check in should f**k off. Which didn't work out either.
So they offered increasing bribes until 6 people agreed to f**k off.
THEN they lost one of our party's luggage. He got a phone call after 3 days, saying it had arrived at the airport (a 12 hour round trip from the resort). He asked if they would send it on, and the response was "f**k you, we're easyjet, come and get it yourself". So he did, and found out that they had cut it open, and stolen half his stuff anyway.
AND they aren't even cheaper than BA. The "low cost" bit is a bit of a porkie.
Never again.
(By comparison, the spanish airline whose name escapes me lost my bike once. They found it and delivered it to me the next day. That is acceptible service)