In March 2005, McFly released a double A-side of "All About You/You've Got a Friend" from their second album, Wonderland, which featured a 60-piece orchestra.
The single reached number 1 for a week on 13 March 2005, with all profits donated to Comic Relief.
The video for "You've Got a Friend" was shot in Uganda, Africa, which McFly visited for to raise awareness for the cause.
Several months later, on 2 July, McFly co-headlined Live 8 Japan, with Björk and Good Charlotte and also took part in the London concert at Hyde Park.
The second single from Wonderland, "I'll Be OK", was released in the UK on 15 August 2005 and scored them their fourth UK number 1.
The album itself was released on 29 August 2005 entering at number 1.
The third single from Wonderland, "I Wanna Hold You", was released on 17 October 2005 with an unknown song Easy Way Out on the single and it gave them their 6th top 3 single.
Their fourth and final single, "Ultraviolet/The Ballad of Paul K" from Wonderland was released on 12 December 2005 and reached number 9.
McFly headlined their Wonderland Arena Tour, which started on 15 September 2005, supported by Tyler James and Famous Last Words.
A DVD of the tour, recorded live at the MEN Arena in Manchester, was released on 28 November.
The band also played at the 2005 Royal Variety Performance.
Nemesis, an inverted roller coaster at the Alton Towers theme park was renamed Wonderland for a month in 2005 to celebrate the album's release.
The band were filmed riding Nemesis with competition winners by music show CD:UK.

In 2006, McFly turned their attentions to the United States, appearing in the Lindsay Lohan movie Just My Luck, released on 12 May, three days after the soundtrack of the movie, which comprised McFly songs taken from both Room on the 3rd Floor and Wonderland, as well as a new version of "Five Colours in Her Hair".
The band played several gigs in Los Angeles and New York, as well as attending the American premiere of Just My Luck in Hollywood.

McFly's first single of 2006 was "Please, Please", released in the UK as a double A-side with a cover of the Queen hit "Don't Stop Me Now" on 17 July as the official song for Sport Relief 2006.
It reached number 1 in the UK charts on 23 July, making it the band's fifth number 1 single of their career.
On 14 September 2006, it was confirmed via an email newsletter from McFly's official website that the third album would be called Motion in the Ocean.
The album was released on 6 November 2006 and reached number 6.
The second release from the album, "Star Girl" was released on 23 October 2006, to promote the album. "
Star Girl" reached number 1 in its first week.
The third release from the album, "Sorry's Not Good Enough/Friday Night", was released on 18 December 2006, and reached number 3 in the UK singles charts. "
Friday Night" is featured in the movie Night at the Museum, which was released on 22 December 2006, in Canada and the US and 26 December 2006, in the UK.
Their next single, "Baby's Coming Back/Transylvania", was released on 7 May 2007, becoming the band's seventh number 1.
The original single release date was due to be 26 February, but the band took up the offer to return at that time to the town of Kamwokya in Uganda, which they previously visited for Comic Relief in 2005.
Until 1 January 2016,"Baby's Coming Back/Transylvania" held the record for the biggest fall from number one for a non-limited edition single.
It fell from number 1 to number 20 after a week, matching a limited edition Elvis Presley single, "One Night".
This record was broken by the 2015 NHS charity single A Bridge Over You; after becoming the Christmas number one on 25 December 2015, the single fell to Number 29 the following week.

McFly held their Motion in the Ocean tour from 17 September 2006 and were supported by The Click Five and Nylon.
They also held their McFly Up Close and Personal tour, supported by Lil' Chris, which started on 20 March 2007, and consisted of performing in twenty four locations not covered by their arena tours over thirty four dates.
Motion in the Ocean wa
In March 2005, McFly released a double A-side of "All About You/You've Got a Friend" from their second album, Wonderland, which featured a 60-piece orchestra. The single reached number 1 for a week on 13 March 2005, with all profits donated to Comic Relief. The video for "You've Got a Friend" was shot in Uganda, Africa, which McFly visited for to raise awareness for the cause. Several months later, on 2 July, McFly co-headlined Live 8 Japan, with Björk and Good Charlotte and also took part in the London concert at Hyde Park. The second single from Wonderland, "I'll Be OK", was released in the UK on 15 August 2005 and scored them their fourth UK number 1. The album itself was released on 29 August 2005 entering at number 1. The third single from Wonderland, "I Wanna Hold You", was released on 17 October 2005 with an unknown song Easy Way Out on the single and it gave them their 6th top 3 single. Their fourth and final single, "Ultraviolet/The Ballad of Paul K" from Wonderland was released on 12 December 2005 and reached number 9. McFly headlined their Wonderland Arena Tour, which started on 15 September 2005, supported by Tyler James and Famous Last Words. A DVD of the tour, recorded live at the MEN Arena in Manchester, was released on 28 November. The band also played at the 2005 Royal Variety Performance. Nemesis, an inverted roller coaster at the Alton Towers theme park was renamed Wonderland for a month in 2005 to celebrate the album's release. The band were filmed riding Nemesis with competition winners by music show CD:UK.
In 2006, McFly turned their attentions to the United States, appearing in the Lindsay Lohan movie Just My Luck, released on 12 May, three days after the soundtrack of the movie, which comprised McFly songs taken from both Room on the 3rd Floor and Wonderland, as well as a new version of "Five Colours in Her Hair". The band played several gigs in Los Angeles and New York, as well as attending the American premiere of Just My Luck in Hollywood.
McFly's first single of 2006 was "Please, Please", released in the UK as a double A-side with a cover of the Queen hit "Don't Stop Me Now" on 17 July as the official song for Sport Relief 2006. It reached number 1 in the UK charts on 23 July, making it the band's fifth number 1 single of their career. On 14 September 2006, it was confirmed via an email newsletter from McFly's official website that the third album would be called Motion in the Ocean. The album was released on 6 November 2006 and reached number 6. The second release from the album, "Star Girl" was released on 23 October 2006, to promote the album. "Star Girl" reached number 1 in its first week. The third release from the album, "Sorry's Not Good Enough/Friday Night", was released on 18 December 2006, and reached number 3 in the UK singles charts. "Friday Night" is featured in the movie Night at the Museum, which was released on 22 December 2006, in Canada and the US and 26 December 2006, in the UK. Their next single, "Baby's Coming Back/Transylvania", was released on 7 May 2007, becoming the band's seventh number 1. The original single release date was due to be 26 February, but the band took up the offer to return at that time to the town of Kamwokya in Uganda, which they previously visited for Comic Relief in 2005. Until 1 January 2016,"Baby's Coming Back/Transylvania" held the record for the biggest fall from number one for a non-limited edition single. It fell from number 1 to number 20 after a week, matching a limited edition Elvis Presley single, "One Night". This record was broken by the 2015 NHS charity single A Bridge Over You; after becoming the Christmas number one on 25 December 2015, the single fell to Number 29 the following week.
McFly held their Motion in the Ocean tour from 17 September 2006 and were supported by The Click Five and Nylon. They also held their McFly Up Close and Personal tour, supported by Lil' Chris, which started on 20 March 2007, and consisted of performing in twenty four locations not covered by their arena tours over thirty four dates.Motion in the Ocean wa
McFly