- 06:00Homes Under the HammerSeries 13: Episode 78
Martin and Lucy visit properties in Stoke-on-Trent, Surrey and London.
- 07:00Channel PatrolSeries 2: Episode 2
A maintenance crew works deep under the Channel and teenagers brave the open water.
- 07:45Cowboys and AngelsEpisode 7
Plumber Wes and his apprentice Brett help when water starts gushing through a ceiling.
- 08:15An Island ParishSeries 9 - Falklands: 3. Tis the Season
The Rev Richard and his wife have sailed 800 miles east to celebrate Christmas.
- 08:45Helicopter HeroesDown Under, Series 2: Episode 12
Flight nurse Sue takes off with a 99-year-old patient on a tricky flight.
- 09:15Talking PicturesSeries 1: 17. Richard Burton
A retrospective look at television appearances made by the actor Richard Burton.
- 10:00Snooker: World Championship2015: Wednesday, 1st Round, Morning
Ronnie O'Sullivan aims to book his place in the last 16.
Singer Kim Wilde makes an appeal on behalf of the charity Thrive.
- 12:00Daily Politics22/04/2015
Andrew Neil and Jo Coburn with the latest election news, interviews and debate.
- 13:00Snooker: World Championship2015: Wednesday, 1st Round, Afternoon, Part 1
Ronnie O'Sullivan plays his first-round match to its conclusion.
- 14:00Daily Politics2015 Election Debates: Economy
Andrew Neil and Robert Peston are joined by politicians to debate the economy.
- 15:00Snooker: World Championship2015: Wednesday, 1st Round, Afternoon, Part 2
Two-time world champion Mark Williams is hoping to maintain his recent run of good form.
- 18:00EggheadsSeries 11: Episode 147
Quiz featuring the country's top quiz champions.
- 18:30Antiques Roadshow Detectives13. Antarctica
Adam Schoon investigates a remarkable adventure undertaken by Sir Ernest Shackleton.
- 19:00The Mekong River with Sue PerkinsEpisode 3
Sue reaches Laos, one of the poorest and least developed of the Mekong nations.
- 20:00Alex Polizzi: Chefs on Trial3. Gilpin Heat 3
There's only one place left in the final, and the pressure is on for the final candidates.
- 21:00This WorldWorld's Richest Terror Army
Peter Taylor looks at the wealth of the so-called Islamic State.
- 22:00QISeries L: 9. Ladies and Gents
Ross Noble, Kathy Lette and Sue Perkins are the ladies and gents on the panel.
With Evan Davis and Emily Maitlis.
- 23:20Snooker: World Championship Highlights2015: Day 5
2011 runner-up Judd Trump starts his 2015 campaign.
- 00:10Snooker: World Championship2015: Day 5, Extra
Jason Mohammad presents first-round highlights from the Crucible Theatre in Sheffield.
- 02:10Kew on a Plate2. Summer
Summer has arrived, bringing new crops such as carrots, strawberries and cacao.
- 03:10Portillo's State Secrets1. Crime and Punishment
The secret files of Britain's last hangman and private letters sent to Sherlock Holmes.
- 04:00Make a Musical
A musical developed and performed by groups of pupils with special educational needs.
- 05:00Ten Pieces03/10/2014
Performance, live action and animation open up the world of classical music to children.
- 05:50William Whiskerson9. Forest
In the ancient Caledonian Forest, William learns about different types of trees.