Half a century? That’s a milestone for humans, never mind cars, so join us as we raise the bunting, stuff our faces with cake ...

Astor’s Cartier tiara will be sold by Bonhams, while the accessories of the wife of the James Bond author go up for auction with Dreweatts.

The 203 photographs and films will tour more than 20 Forestry England sites, National Trust properties and other historic houses from next month until spring 2026.