His next album, "We All Had Doctors' Papers", was another live album, recorded this time at Pontarddulais Rugby Club. This was released in late 1975 and, unexpectedly, it reached the No. 1 position on the UK Albums Chart for the week ending 15 November. This recording has the distinction of being the only comedy album to ever top the UK Albums Chart. Boyce released several albums over the next few years, receiving further gold discs for "The Incredible Plan" in 1976, and "I Know 'Cos I Was There" in 1978.