Catch up on the best country houses for sale this week that have come to the market via Country Life.

From George Washington and Frances Crick to the Gunpowder Plot and Formula 1, you’ll love our Northamptonshire trivia.

Astwell Castle is a 15th century castle in Northamptonshire for sale that’s full of history and absolutely bursting with potential.

Matthew Rice pays homage to Oundle, a beautifully-preserved market town that is one of the jewels of Northamptonshire.

A Scottish estate scattered with lakes, woodlands, rivers and moors — as well as an exotic garden surprise at its centre

‘A historic mansion house in impeccable condition’ for sale in Aberdeenshire, in perfect condition after a five-year labour of love

Gwrych Castle: The astonishing fantasy castle saved by the dreams and bravery of a 12-year-old boy