Two Rare RoSPA Safe Driving Medals From 1940 to 1957 With Ribbons & Badges

This is a set of two RoSPA (Royal Society for the Prevention of Accidents) medals with ribbons and year badges.

As you can see, there are year badges from 1940 right through to 1957.

One medal is marked "Safe Driving Competition 5 Years Drivers Award". The other is marked "10 Years Safe Driving".

The medals are metal (brass?) with red enamel in the warning triangle of the RoSPA logo. The 5 year medal is approx 3cm high and wide exc. the connection loop and the 10 year medal is 3.5cm to the extended tips of the star.

Please see photographs, but examples of these badges from the 1940s are rare, so to get a continuous set is a good opportunity.