British Airways Boeing 747-436 G-BNLW was withdrawn from service at London Heathrow this morning after arriving as BA206 from Miami. The aircraft positioned London Heathrow – Cardiff-Wales for decomissioning early this evening as BA9173. This reduces the Boeing 747-400 fleet to 41 aircraft. The aircraft was in 14F/52J/36W/235Y configuration with “Old First” and Union Flag livery.