Does this shape appear in other series? Yes - Later Series 83-L is similar judging by its shape-book details although no example is recorded. The same shape also appeared in another Kerryl series, the 'M' Series (see below)
The shape number is amongst those listed on a surviving price-list that is dated October 1952. In 1952 the Remued Later Series was still in production and would continue for another four years after that alongside the 'A' Series.