London Rajar - Q3/2015 - Paul Easton
Nick Grimshaw's BBC audience figures slump to all time low as youngsters ditch radio for their mobiles | The Sun
Nick Grimshaw's Radio 1 show gets worst ever listening figures - BBC News
Music Week
Greg James BBC Radio 1 listening figures rise under new breakfast show presenter | Radio Times
Latest listening figures show Zoe Ball's Breakfast Show on Radio 2 still on top – On The Radio
Nick Grimshaw listening figures revealed
Zoe Ball's Radio 2 Breakfast Show Retains Chris Evans' Audience, New Figures Reveal | HuffPost UK Entertainment
Music Week
Nick Grimshaw: Radio 1 is still relevant, you can't live or die by listening figures
Zoe Ball sheds nearly 800,000 listeners on Radio 2 Breakfast Show | HeraldScotland
Radio 1 breakfast show host Nick Grimshaw quits as ratings fall | News | The Times
BBC Radio 1 breakfast show slumps to its smallest audience on record | Nick Grimshaw | The Guardian
RAJAR
Nick Grimshaw vs Greg James: How Greg turned the listening ratings around | TV & Radio | Showbiz & TV | Express.co.uk
RAJAR's Return - Who did well, less well and why - RadioToday
Greg James boosts Radio 1 breakfast show audience by 240,000 since taking over from Nick Grimshaw | The Independent | The Independent
Radio stations ranked by listeners weekly UK 2020 | Statista
Toast and jams: the Radio 1 breakfast show through the ages | Radio 1 | The Guardian
Radio 1 loses nearly 1m listeners as Nick Grimshaw hits 12-year breakfast low | Rajars | The Guardian
BBC Radio 1 loses half a million listeners in first quarter of 2022 - Wales Online
