Now this is what you call a landmark listing. An 80-room castle in the foothills of the Dolomites that's been owned by the same family since the fourteenth century is to go under the hammer next month.

Asking prices in Pilton have risen by 24% since 2010, says Jackson-Stops

The National Trust has embarked on a £35m plan to generate 50% of its energy requirements from renewable sources - like sunshine, wind and rain -  so halving its fossil fuel consumption by 2020.