The £1.5 billion deal will also see new fleet rolled out across the network.
Cyber-Bullying: One In Three Teens Have Been Targeted
One in three teenagers are victims of cyber bullying but the same number say they take part in onine attacks because their friends do.
The figures seen by Heart were part of research carried out by a national youth charity vInspired.
It asked 2000 14 to 18 year olds whether they'd recieved or sent abusive messages online, or via text or email.
More than a quarter (27%) of those questioned said they are the subject of regular attacks, with the majority of the messages being criticism of the victim's appearance (40%) or about their religion or race (16%), with Facebook the most common place for victims to be trolled.
Sustained abuse is resulting in almost a third (29%) of those questioned losing confidence in themselves, but despite the detrimental effect, nearly a quarter (23%) admit they find trolling funny and almost a third (29%) say they do it because their friends do so too.
Suffolk police say the numbers reporting this type of crime are growing.
Alan Osborne works in their community safety unit and wants youngsters to know what effect they could be having:
Could Addenbrookes Paedophile Doctor And Essex Teacher Been Stopped Earlier?
The world's first out of hours service supporting veterans across Norfolk and Waveney has launched.
It's Thought Missing Mobile May Be In Bin Lorry - Not Found By Police Yet
Recently Played Tracks
On Radio: James Merritt
1am - 6am
Text 'HEART' to 82122
Deposit £10 to get a £40 Welcome Bonus - That's £50 to play bingo, slots and more!*
Over 50 tracks to make you feel-good. New album out now...
Find your local four day weather report here.
What's happening on the roads where you are?
Make Heart the soundtrack to your day and you could be a winner with great prizes up for grabs throughout the day.
Find out more about some of the companies advertising on Heart.
Get some great ideas on how to advertise your business on radio, online and on mobile.