Rudimental will headline the Our House Stage at Virgin Media's V Festival.
The 'Feel the Love' hitmakers will take part in a sound-clash with Hospital Records (All Stars); London Elektricity, Danny Byrd, Fred V & Grafix and Dynamite MC, at the event's Chelmsford site on Sunday 17 August - and fans unlucky enough not to have tickets for the event will still be able to catch the performance as it will be streamed live on Virgin Media's YouTube channel.
Other performers in Our House - which offers mobile recharge points and free wifi to festival goers at both Chelmsford and Staffordshire -over the V Festival weekend include Too Many Ts, Naughty Boy, Redlight, Shy FX, and Sub Focus.
Richard Larcombe, brand and marketing director at Virgin Media, said: "This year we are inviting everyone to join in the ultimate house party experience, live from V Festival. By live-streaming the sound-clash from Our House, it means even more people can get involved and experience the festival - whether they're logging on from their living room or grooving in their garden."
This year's Virgin Media V Festival will be headlined by Justin Timberlake and The Killers, with other performers including Ed Sheeran, Manic Street Preachers, Paolo Nutini, Blondie and Miles Kane.

Ed Sheeran was worried he'd never make it as a pop star because he was a "chubby, fat ginger kid".
The 'Sing' hitmaker has topped the charts in 12 countries with his new album 'X' but when he was an unsigned act he feared his appearance would stop him from being a success in the music industry.
In an interview with Zane Lowe for MTV Music show 'Relentless Ultra Presents Soundchain', he said: "I wasn't a very marketable person ever. This was point where James Blunt was huge. All labels looking for next singer/songwriter and I was chubby, ginger kid with a small guitar."
Ed also accepts that his decision to play 'You Need Me, I Don't Need You' - a derisory song about record labels - at many industry meetings probably didn't help his cause.
The musician joked: "Knockbacks seemed bad at time, but looking back if I'd been at label I'd have knocked myself back then."
The 'A Team' singer also credits Taylor Swift for his success in the US, admitting Taylor's offer to support her on her sell-out 'Red Tour' introduced him to the wider American audience.
He said: "[Taylor] owns the US pop scene. She knows how to do it. In England I was a commercially successful artist, but I came to the US as an alternative artist playing shows with Snow Patrol. She not only opened doors for me in the pop world but told me how to do it. You have to do all radio shows at Christmas and do all those sessions. The key is not to lose that."
'Relentless Ultra Presents Soundchain With Zane Lowe & Ed Sheeran' airs on Sunday (20.07.14) at 9.30pm on MTV Music.

JWoww can't stop staring at her baby.
The former 'Jersey Shore' star, who gave birth to her daughter, Meilani, with fiancée Roger Matthews in New Jersey last Sunday (13.07.14), admits she is besotted with the tot and has barely slept a wink since her birth.
The 28-year-old beauty gushed about motherhood on Twitter after returning home from hospital on Tuesday (15.07.14), writing: "Our baby's first breath took ours away...So blessed!!!
"Mommy and daddy haven't slept because we can't stop staring at our baby, Meilani! I don't ever want to put her down to use my phone! Lol (sic)."
JWoww - real name Jenni Farley - previously admitted she couldn't wait for her pregnancy to be over.
She said: "It's the worst thing ever. It's terrible. The whole thing is disgusting."
The reality TV star's best pal, Snooki, who is also expecting a baby girl later this year, is also over the moon, as Jenni has asked her to be Meilani's godmother.
She tweeted: "I'm officially obsessed with my god baby."
Snooki already has son Lorenzo, two, with her fiancé, Jionni LaValle.
The couple plan to tie the knot shortly after their second child is born.

Kendra Wilkinson reportedly "feels like such a fool."
The former Playboy model, who has a son, Hank IV, four, and a daughter, Alijah, eight weeks, is still in shock over rumours her husband, Hank Baskett, cheated on her with a transsexual model while she was eight months pregnant with her second child because she thought their relationship was "rock solid."
A source told PEOPLE magazine: "She wanted to throw Hank out but couldn't because she is healing [from giving birth] and needs help with the kids.
"She's feels so stupid walking around like her life was so perfect and that her marriage was so solid. She feels like such a fool."
The 'Kendra On Top' star, 29, "cries every day," but plans to hold off on making any drastic decisions about the future of her marriage for the sake of their children.
A source previously claimed Kendra wanted to try to rebuild her relationship with Hank, 31, because she hated growing up in "a broken home."
The insider said: "Kendra grew up in a broken home, so she always swore she'd never divorce.
"She is emotionally and financially invested in the relationship. She can't just walk away."

Britney Spears allegedly left a restaurant without paying.
The 'Till The World Ends' hitmaker and her boyfriend, David Lucado, reportedly walked out of The Cheesecake Factory in Thousand Oaks, California after eating lunch, but forgot to settle their bill.
But a source insisted the 32-year-old star simply made a mistake and told gossip website TMZ.com that she feels "horrible" about it.
The couple, who started dating in March 2013, had an appetizer and a salad before telling the waitress that her bodyguard would pay the $30 bill and leaving with a doggie bag of leftovers.
But the security guard never gave the waitress any money, as he thought Britney, who has sons, Sean, eight, and Jayden, seven, with ex-husband Kevin Federline, had paid.
A source recently revealed that Britney and David are thinking about having a baby together when her Las Vegas residency ends next year.
The insider said: "Britney cannot wait until the Vegas show is done because she wants to start a family with David. She says she will get pregnant as soon as the show is finished!
"David is always with her in Vegas and they act like an old married couple together. He is really good with her kids and has taken to the father role pretty easily."

Kristen Bell can't focus on her second pregnancy.
The 33-year-old actress, who recently announced she is expecting another baby with husband Dax Sheppard, admits she is too busy raising their 15-month-old daughter, Lincoln, to think about names for their unborn child.
The 'Veronica Mars' star told PEOPLE magazine: "It's hard to take focus off her [Lincoln] and think about the second baby, even though the second baby is here and growing."
She added: "Lincoln's like my television. I love being a mom and I love watching her explore the world and talk to me about things. It's mostly babbles, but she signs, and so we can communicate. I've never been so interested in anything in my entire life. I have heard parents say that when you have a second child, your love doesn't divide, it multiplies, so I have confidence that will happen. And then eventually, I'll explode."
The couple are "completely stumped" for a name for their new bundle of joy at the moment, but Kristen is having an "easy pregnancy."
The 'Frozen' star said: "So far, it's been the exact same, and Lincoln came out like a champ. Lincoln was an easy pregnancy and an easy baby, so hopefully this one will follow the same path."

Lana Del Rey admits she is "very selfish."
The 'Summertime Sadness' hitmaker, who was recently accused of romanticising dying young after she said she wished she was already dead in an interview, insists she doesn't care what her fans or critics think about her music because she only records songs for herself.
Speaking about how she would like people to hear her lyrics, "he hurt me and it felt like true love," the 28-year-old star told Rolling Stone magazine: "I'm very selfish. I make everything for me, kind of. I mean, every little thing, down to the guitar and the drums. It's just for me... I don't want them to hear it and think about it. It's none of their business!"
The 'Young And Beautiful' hitmaker also claims she feels "f**king crazy."
Asked about her current state of mind, she said: "Well, I feel f**king crazy. But I don't think I am. People make me feel crazy."
Lana brushed off questions about her recent controversial comments about dying young and claims she was asked leading questions by the interviewer.
But she added: "I find that most people I meet figure I kind of want to kill myself anyway. So, it comes up every time."
The upcoming issue of Rolling Stone will be released on Friday (18.07.14).

Selena Gomez has got a new tattoo.
The 21-year-old singer, who recently split from Justin Bieber again shortly after vowing to take her "power back," has got a Arabic inking on the upper right side of her back, which translates into 'Love Yourself.'
Celebrity tattoo artist Bang Bang McCurdy, who created the brunette beauty's latest piece of body art, told E! News that Selena "had been wanting this one for a while" and finally got it done "about a month ago," during a visit to his studio in New York City "with a couple of friends."
He said: "Its meaning translates to 'Love Yourself.' Selena already had it written out how she wanted. The tattoo is about 4 inches, and didn't take too long, probably about 30-45 minutes. The longest part is laying it out. We played with it a bit laying it out, until we found the perfect spot."
He added: "She loved it; she flipped out. When we did that one, she was talking about another one. But we haven't talked plans just yet. There are always plans to do another one."
The 'Spring Breakers' star "has about five or six tattoos now," according to Bang Bang, who has also tattooed Justin in the past.

Eva Mendes and Ryan Gosling's unborn baby "has been a long time coming."
The 40-year-old actress, who is set to give birth to their first child in October, reportedly decided to start a family with the heartthrob because she knew how much the 'Gangster Squad' star, 33, wanted to experience fatherhood.
A source told PEOPLE magazine: "This has been a long time coming. Ryan and Eva definitely discussed children before. She knows how much he wants to be a dad and he's going to be an amazing father."
The couple, who live in 'The Notebook' star's modest home in Studio City, Los Angeles managed to keep the actress' pregnancy a secret until recently by only telling a few close friends and family members.
An insider revealed: "[She] just hasn't ever wanted anyone beyond her close friends and family knowing more than they had to. And Ryan is certainly private and always has been."
The 'Hitch' beauty has also "barely left the house" since she found out she is pregnant in a bid to keep the news under-wraps.
The source added: "Their lives completely changed as soon as Eva got pregnant. They used to travel all over the place together and go on hikes with their dogs.
"Ryan has been taking care of her, picking up food and running errands. He has been very supportive about keeping things a secret."

Ben Affleck and Jennifer Garner reportedly crashed a child's birthday party with their son.
The 41-year-old actor, who is currently filming 'Batman v. Superman: Dawn of Justice' in Detroit, stopped by a local children's centre with his wife and their youngest child, Samuel, two, on Sunday (13.07.14), unaware that it had been booked out for another child's private Superman-themed bash.
But the host was thrilled to see the Oscar-winning director and the 'Butter' actress, and asked them to join in on the festivities.
Garrett Dixon of the facility, Detroit Kid Centre, told the Detroit Free Press: "I spoke with Ben for 10 or 15 minutes and he was very pleased with the facility. He was very interested in getting a Detroit Kid City out in L.A.
"He said they had a blast and will definitely be in contact with us."
Jennifer, 42, recently admitted she and Ben, with whom she also has daughters, Violet, eight, and Seraphina, five, try to be a normal couple because they are determined to set a positive example to their kids.
She said: "We want to be a healthy couple and to make time for us as well as for the children and we find ways to do that."

Lindsay Lohan has reportedly "cut ties" with her "sobriety circle."
The 27-year-old actress, who completed her sixth stint in rehab last summer, recently moved to London in a bid to get her career on track but has sparked concern she is partying too much.
A source told gossip website RadarOnline.com: "Everyone thinks Lindsay moved to London because she knows that she can get away with things there that she cannot get away with here. She's cut ties with everyone back in the States."
The 'Mean Girls' actress's support networks in New York City and Los Angeles are said to be fed up with her behaviour.
The insider explained: "You can only give someone so many chances. She's not answering phone calls from her sober friends. It's frustrating."
Lindsay, who is set to make her debut in the upcoming West End production 'Speed-The-Plow' later this month, recently insisted her wild partying days are behind her.
She said: "I'm at a place in my life where I like the commitment. I'm looking forward to that part of it."
She also said London has had "a calming influence" on her life.

Kendra Wilkinson has "never been sadder" in the wake of Hank Baskett's alleged affair.
The reality TV star, who has son Hank IV, four, and daughter Alijah, eight weeks, with her husband of five years, is still devastated by recent rumours he cheated on her with a transsexual model while she was eight months pregnant with their second child.
A source told UsMagazine.com: "She's strong, but she can't handle everything. [She's] never been sadder."
But Kendra's best pal Jessica Hall insists she is focusing on moving forward.
She said: "I'm extremely proud of her. Her show couldn't be more perfectly titled--she's always going to be on top. That's why it's called 'Kendra on Top.' She's going to come out on top always."
She added: "I absolutely love and adore that girl. She's been my best bud for five years."
Another insider said the former Playboy model, 29, is a "tough girl" and is "doing okay."
It was recently revealed Kendra's marital woes will be chronicled on the next series of 'Kendra on Top'.
A spokesperson for WE TV confirmed: "We are currently in production on season 3 of 'Kendra on Top'. And yes, we are covering her reality."