Wood sings lead vocals. The backing vocals for the single are by the Suedettes, augmented by the choir of Stockland Green School First Year. The original sleeve of the single credits "Miss Snob and Class 3C" with "Additional noises". The basic track for the single was recorded in August 1973, so to create a wintry feeling engineer Steve Brown decorated the studio with Christmas decorations and turned the air conditioning down to its coldest setting. Wood wore a woollen hat found in lost property. The schoolchildren were brought down from the Midlands to London by bus during the autumn half-term to add their contributions.