The Fab 40 was unveiled each week during a three-hour programme at lunchtime on Sunday (11am to 2pm), which, through such programmes as
Family Favourites and
Beyond Our Ken, the BBC had established as a prime time for radio listening. The show, which followed the
Colgate-Palmolive Request Hour, was presented by the station's
disc jockeys on a rotational basis. This format largely mirrored that of the BBC's
Pick of the Pops, which
Alan Freeman had presented each Sunday on the
Light Programme since 1961. The final Fab 40 show was introduced by
Tommy Vance on 6 August 1967, the number one record that week being the
Beach Boys'
Heroes and Villains, which entered the chart in the top position (whereas, in terms of sales, it entered the British top 20 a month later and reached no higher than number eight ). Radio London closed on 14 August 1967 following enactment of the
Marine, &c., Broadcasting (Offences) Act 1967 that, in effect, outlawed such stations. In August 2007 the final "Fab 40" was re-presented by former Radio London disc jockey
Dave Cash as part of a celebration on
BBC Radio Essex to mark the fortieth anniversary of the pirates' demise. On 14 August 2022, John Peters recreated this Big L Fab 40 chart rundown for
Boom Radio's day
Celebrating the Pirates, 55 years after
Wonderful Radio London closed, in association with Chris and Mary Payne of tribute site radiolondon.co.uk. When the BBC opened its own "pop" station
Radio 1 in September 1967, its sales-based top 30 chart was known informally for a time as the "Fun 30", no doubt in imitation of London's "Fab 40". ==Reconstructing the Fab 40==