I was at Wythall bus museum yesterday for the 75th anniversary of the Morris J van. 20 vans, which isn't many out of about 50k made and they appear in the background in loads of photos from the 50s/60s.
Ford Pilot in the background plus some buses for anyone who like something a bit bigger!
Lovely... I remember seeing a custom J type many moons ago, the doors had been converted to gull wing... possibly the least practical conversion I've seen!