It is good to see such interest, I will check whether there is any memorial in St Georges Chapel at LHR. The mortuary was on the North side of the airport in an old hangar that would be forward I believe of the current Visitors Centre. I was a PC in the BAA Constabulary and spent two days assisting at the post mortems. It is not commonly known but one passenger survived for a day or so my memory fails as he a male passenger was brought to the mortuary some two days after the crash and I can recall that the deceased was trussed up like a mummy with only a small area of face visible. Which ever hospital he had been taken to had actually put two lengths of wood along his legs and back for support as so many of his bones had broken on impact. As stated if there is not a memorial than perhaps there should be.