Owl with Moon
1959 catalogue page 19.
Made at Pirelli's Potters Bar works.
A variation on this is known (Glass Zoo) with fancy base: 89mm (3½") high 115mm (4½") wide see Glass Zoo.
Mostly designed by Edward Robbins, a scientific glassmaker who later emigrated to Canada and continued to create lampwork figures in a Mall.
All of the figures are shown in the Glass Zoo and mostly with multiple views and examples of actual figures. On request, I will add colour examples here but otherwise just use the catalogue images here.