Good place to stop between London and Lyme Regis

[CarefullyAirbrushedPotato]

Travelling from London to Dorset, near Lyme. Suggestions where to stop for lunch and stretch legs? Kids are 18mo and 5yo and will be in all likelihood melting a bit after a couple of hours

[Dogolphin]

We always stop at Stonehenge.

[megletthesecond]

Are you going A303 or via M27 / New Forest?

Moors Valley country park is nice if you go via New Forest.