The Official UK Top 20 11.03.2012 - YouTube
List of UK top-ten singles in 2012 - Wikipedia
Official Charts
End of Year Singles Chart on 8/1/2012 | Official Charts
List of UK top-ten singles in 2012 - Wikipedia
End of Year Singles Chart on 8/1/2012 | Official Charts
UK's million-selling singles: the full list | Music | theguardian.com
End of Year Singles Chart on 8/1/2012 | Official Charts
The Top 40 biggest singles of 2012 on the Official Chart | Official Charts
The Official UK Top 40 Singles Chart — Various Artists | Last.fm
End of Year Singles Chart on 8/1/2012 | Official Charts
The Top 40 biggest singles of 2012 on the Official Chart | Official Charts
End of Year Singles Chart on 8/1/2012 | Official Charts
End of Year Singles Chart on 8/1/2012 | Official Charts
Alyssa Reid Nearly Tops the British Singles Chart | Canadian Music Blog
The Top 40 biggest singles of 2012 on the Official Chart | Official Charts
The Top 40 biggest singles of 2012 on the Official Chart | Official Charts
Official Singles Chart on 20/5/2012 | Official Charts
Number one songs in the UK pop charts in 2012
The Top 40 biggest singles of 2012 on the Official Chart | Official Charts
End of Year Singles Chart on 8/1/2012 | Official Charts
End of Year Singles Chart on 8/1/2012 | Official Charts
End of Year Singles Chart on 8/1/2012 | Official Charts
