More photos from Paul Grogan and Grant Kearney from the 1977 Rally at the Cotswold Wildlife Park in Burford.
This was the third rally in the UK open to all types of microcars and it's taken place every year since,
officially being re-named the National Microcar Rally in 1982.
If you attended or have any more photos you'd be willing to share, we'd love to hear from you.