Irish251 From Ireland, joined Nov 2004, 515 posts, RR: 1 Reply 1, posted (1 year 3 months 5 days 20 hours ago) and read 765 times:
It is now permanently out of service. The last time it was used was on 27 Oct 2002 when South African 747 ZS-SAU landed on runway 23 at 0746 hrs! (Source "Heathrow ATC - the First 50 Years", Piket & Bish, 2005)