The Balloon Busters

The Balloon Busters were a British pop group or session musicians put together by record producers at Pye Records, the then Chess licencees in the UK, and leased to Chess for US release as Chess 2072. Only one record is known by them. The label credits Mason, Blakeley and Howard which makes me think the group is the UK group better known as The Tremeloes. Can anyone confirm, please?