David Harewood examines the obstacles facing black Britons in rising to positions of power (R)
BBC Two except Scotland, Wales
5/8 It's busy in Stornoway for the fire fighters, the Loganair team and Dooley in the cafe. (R)
Interviews and 70s archive, framing The Sex Pistols' last UK concert with Sid Vicious. (R)
3/3 The story of 21-year-old Alaigie, whose journey through Africa proves dangerous. (R)
BBC Two except Northern Ireland
An exploration of the impact of ELO's 1978 off-beam classic, Mr Blue Sky.
BBC Radio 4 Extra
In Ukraine more than 30 thousand children with disabilities are living in state run instit
BBC World News
5/5 Matthew Oates meets a man for whom the purple emperor butterfly is a lifetime obsession.
Huw Edwards looks at how Wales has changed since the 1997 devolution referendum. (R)
The Firing Line pays tribute to the international nominees for the 2017 Rory Peck Awards.
A Serbian coach attempts to forge South Sudan's first national football team.
BBC World News except Latin America, North America