E postcode area continue to be commonly classed as one 'district'. The E postcode area contains two non-geographic postcode districts for high-volume business users, E77 and E98. The Eastern District Office is on Whitechapel Road and was the eastern terminus for the former London Post Office Railway, which has been mothballed since 2003. The railway ran to the Paddington Head District Sorting Office. The E20 postcode has been used fictionally as the postcode on the television soap-opera series "EastEnders" since 1985. However, it became a real postcode in 2011, when it was created from within the E15 postcode for the new Olympic Park,
Postcode Challenge 40. Team captain Brian Pendreigh had previously been a winner on Mastermind. The others were Mark Gaffney, Ewen Pendreigh and Max Thomson. The losers' score of 25 would have won virtually any other programme. Despite being produced and broadcast by STV, "Postcode Challenge" is recorded at BBC Pacific Quay next door to STV's headquarters. The show is sponsored by The People's Postcode Lottery, a lottery consortium that was set up in Scotland in 2007. Postcode Challenge Postcode Challenge is a Scottish television game show presented originally by Carol Smillie and then by Angus Purden, produced by STV Productions for broadcast