Eastern National BN1437, OO9545, Bristol MW / ECW in cream and green DP livery but with bus seats (B41F, ex C32F). New as coach 354 in April 1962, converted to a bus in January 1969.
Unlike later conversions of similar vehicles, the 1435-1439 (OO 9543-7) batch kept their original destination equipment below the windscreen and the roof quarter lights. The next vehicle in the batch can be seen just over a year later in NBC bus livery.

Photo taken by Eric Thompson, Friday 29 October 1971, Basildon Bus Station