80/221 Rob and Mrs Tembe prepare for the final of Supachef. Daniel searches for Zara and Joe. (R)
1/60 Paul Martin takes time out of the auction to look at the iconic B-17 Flying Fortress.
38/77 Jules Hudson helps two retired police officers swap their caravan for a rural residence. (R)
1/6 Paul Murton travels from the Trossachs out to Iona and then the fabled Isle of Staffa.
16/30 Zoe Salmon, Cheryl Baker, Danny Mills and Richard McCourt begin a week of challenges.
1/20 Richard Wilson and Annette Crosbie trawl the UK for antiques to take to auction.
4/6 Experts create a room inspired by films like Sherlock Holmes and The Golden Compass.
4/6 Lorraine indulges in her passion for baking and reveals some quick and simple ideas.
5/18 Horizon goes in search of the smallest thing in the universe.
4/6 James May rapidly and easily explains all you need to know about speed.
12/15 Horizon meets the scientists working to make fatal car crashes a thing of the past. (R)
1/3 How the Romans pioneered an artistic style of warts 'n' all realism during the Republic.
Tuesday 4 September 2012