...Unlocked: George visits a bear hut on the 6400-acre Killerton estate in Devon, unearths scandal at Baddesley Clinton Hall, and takes in Gibside estate's jaw-dropping architecture. (Ep5) [AD,S,SL]
...Unlocked: George visits the meticulously crafted country retreat Standen, in West Sussex, and discovers a masterpiece of Gothic Revival architecture at Tyntesfield, in Somerset. (Ep4/6) [AD,S,SL]
...Unlocked: George visits one of the most modern Victorian houses in existence - the Northumberland clifftop mansion Cragside - and explores the Grade I listed Cliveden Gardens. (Ep3/6) [AD,S,SL]
...Unlocked: George Clarke discovers some of the UK's most impressive historic homes. He visits Kingston Lacy and the beautiful Cotswold landmark Hidcote Manor Garden. (Ep1/6) [AD,S]