McFly's song Baby's Coming Back was a 1991 hit by US act Jellyfish

They knocked Beyonce and Shakira's duet Beautiful Liar down to second place.

Flying the Flag, the UK's Eurovision contender by Scooch, has reached the number five slot.

And the Arctic Monkeys' Favourite Worst Nightmare was the best-selling album for the third week, followed by the Manic Street Preachers.

UK TOP FIVE SINGLES 1. McFly, Baby's Coming Back/Transylvania 2. Beyonce & Shakira, Beautiful Liar 3. Akon, Don't Matter 4. Gym Class Heroes, Cupid's Chokehold 5. Scooch, Flying the Flag Source: Official Charts Company

The Manics' release, Send Away the Tigers, was one of five new entries in the albums top 10.

The Boy With No Name by Travis made its debut at number four, while Bjork's Volta entered at seven.

One place below was Music City Soul by Beverley Knight, and Groove Armada sold enough copies of Soundboy Rock on its first week of release to go in at number 10.

On the singles chart, Akon moved up eight places to number three with Don't Matter.

UK TOP FIVE ALBUMS 1. Arctic Monkeys, Favourite Worst Nightmare 2. Manic Street Preachers, Send Away the Tigers 3. Michael Buble, Call Me Irresponsible 4. Travis, The Boy With No Name 5. Amy Winehouse, Back to Black Source: Official Charts Company

The rap artist issued an apology last week after footage of him dancing provocatively on stage with a teenage girl appeared online.

What I've Done by Linkin Park climbed 11 places to six, while Amerie moved into the top 10 with her song Take Control, which went from 13 to 10.