Deddington Castle

The earthworks at Deddington Castle rise up suddenly as you walk through the village - mounds of soil and grass that don't look like much until you realise they're the remains of a Norman stronghold that once commanded this corner of Oxfordshire. It's free to visit and honestly, you can see the whole thing in fifteen minutes, which is partly the point. What survives are the defensive ditches and banks, now topped with trees and rough grass, giving you a decent sense of the castle's footprint without any standing stone or reconstructed walls.

History buffs will get more from it than most. The site dates back to the 12th century, and if you're into how Norman lords carved out their territories across England, there's something quietly satisfying about standing on ground where those power plays actually happened. Kids will tire quickly though - it's walking round bumpy grass rather than climbing towers or exploring chambers.

Banbury sits just south of here, so Deddington works as a brief stop if you're in the area rather than a destination in itself. The Pig Place and Newton Grove holiday parks are both within a couple of miles, making this an easy addition to a week exploring the Oxfordshire countryside. Go on a clear day if you want a view across the village from the highest mound, but honestly, don't reroute your holiday to see it. It's the sort of place that rewards you for being nearby, not worth the dedicated drive.