Yes, I was a bit disappointed on my last visit to the NHM although I did get to see Winchcombe which made up for the impression that there were fewer meteorites on display there than when I was a lad. While in Western Australia recently I visited the WA museum in Perth. They had a lot of meteorites there including a big chunk of the 22t Mundrabilla meteorite sitting in the weather outside by the bike racks. It would have taken some shifting if anyone had wanted to steal it.
British Astronomical Association
Supporting amateur astronomers since 1890