I guess you have already checked the catalog pages at the Headbadge? I have 3 Raleigh Sprites, and the newest one is equipped similarly to yours with Suntour components, probably a 78 or 79 model. It has a "Made in England" decal at the base of the seat tube. My 1977 3-speed Sprite 27 is "Assembled in the USA". I had a Taiwanese-built Raleigh Sport from 1988; it was clearly distinguishable by all of the metric fittings. I would guess that yours were probably made in England. Nice bikes!