Just having another look through the organic gardening catalogue (where is my tuckers catalogue ??? ??? ) as this full of squashie ideas, not tried any though.
Potimarron, an organic one, chestnut flavour which increases when stored. 1.5kg (3lb)... £2.22
Small Sugar - organic (1860) - pumpkin type, fruits 18cm (just over 6 inches) weighs 2-3kg £1.24
Zapallito del Tronco, acorn shaped dark green winter squash- fruit uo ti 16cm long (250g-1kg) - pick immature and eat as a cucumber, or store when fully grown. Bush. £1.70 (org.)
Uchiki Kuri - bright orange tear drop shaped. (Tuckers 2004 cat. says that it is early and highly productive, though has it under winter storage squash) £1.52 (org.)
Courgettes - the round ones are nice. Last year, Eight Ball, and this year, Tondo di Piacenza.
Patty pan type things are summer squashes.
Uchiki Kuri is on my almost definite order list. Small Sugar sounds quite close to what you want!
