It was accidentally played by BBC Radio 1 DJ John Peel resulting in numerous requests for additional plays. With early championing by Peel and a performance on Top of the Pops, it soon became a surprise hit, reaching number one on the UK Singles Chart in February 1978.
The song's popularity stemmed from an accidental play by John Peel on BBC Radio 1, which led to widespread requests for its further airing.  This initial exposure was followed by a performance on Top of the Pops and ultimately resulted in it becoming a surprise hit, topping the UK Singles Chart in February 1978.