As the festival season gradually plods on, fewer and fewer additions to the line-ups appear. But there are SOME and we've listed the best and most important of them below. By the way, T In The Park reckon that Eminem will play this weekend. We'll see, won't we?

Offset:

New additions: Atari Teenage Riot, Chrome Hoof, Egyptian Hip Hop, Good Shoes, Wild Palms, O Children, Graffiti Island, La Shark, Relics

Already on the bill: These New Puritans, Liquid Liquid, Mystery Jets, Comanechi, Eighties Matchbox B-Line Disaster

When: 4-5 September 2010

Where: Hainault Forest and Country Park, Essex

Info: Official website - Tickets £55 non-camping, £65 camping

All Tomorrow's Parties - Bowlie 2:

New additions: Foals, Crystal Castles, Dean Wareham plays Galaxie 500, Mulatu Astatke, Edwyn Collins, Steve Mason

Already on the bill: Belle & Sebastian, Teenage Fanclub, Julian Cope, The Vaselines, The New Pornographers, Vashti Bunyan, Apples In Stereo, Those Dancing Days, Howlin' Rain

Where: Butlins, Minehead

When: 10-12 December 2010

Info: Official website and tickets

ATP curated by Godspeed!:

New additions: Cluster, Mahjongg, Charlemagne Palestine, Maher Shalal Hash Baz, Keijo Haino, Flower/Corsano, Borbetomagus, Daniel Menche, Country Teasers, Bruce McClure

Already on the bill: Godspeed You! Black Emporer, Weird Al Yankovic, Neurosis, Bardo Pond, Tim Hecker, The Ex, Deerhoof, Scout Niblett, Wolves In The Throne Room, Rangda, Nomeansno, Black Dice, Marissa Nadler

When: 3-5 December

Where: Butlins, Minehead

Info: Official website and tickets

Kendal Calling:

Newly added: Heartbreaks, Birds vs Plans, Burn The Negative, Linton Brown, Resistance, Fallback Productions, The Raged, M.A.T.A vs. Howard Sessions, Wave Machines, Wild Palms, Too Young To Love, Greg Holden + more

Already on the bill: Doves, The Coral, Calvin Harris, British Sea Power, Stereo MCs, Badly Drawn Boy, Wild Beasts, The Futureheads, The Subways, Erol Alkan, DJ Yoda, Dub Pistols, Kid British, General Fiasco, Dananananaykroyd, Sound Of Guns, Exit Calm, Good Shoes, Pulled Apart By Horses, These New Puritans, Goldheart Assembly

Where: Lowther Deer Park, Hackthorpe

When: July 30 - August 1

Details: Official website here

V Festival:

Newly added: The Charlatans, Air, Tricky, Imogen Heap, Mark Lanegan, Frightened Rabbit, Paul Heaton, Cherry Ghost, Matt and Kim, Rox, Eli Paperboy Reid, Goldie Lookin' Chain, Detroit Social Club, The High Wire, Chew Lips

Already on the bill: Kings Of Leon, Kasabian, Stereophonics, Paul Weller, The Kooks, Paulo Nutini, Eels, Florence + The Machine, Doves, Cheryl Cole, Pet Shop Boys, Doves, Madness, Editors, White Lies + more

Where: Weston Park, Staffordshire and Hylands Park, Chelmsford

When: 21-22 August 2010

Details: Official website here

Main photo by Hendrik Dacquin