The award ceremony - which is celebrating its 57th year - took place at the Grosvenor House hotel in London earlier today (May 17).
The annual show celebrates excellence in music writing and recognises talent from composers across all genres.
There are six main categories, as well as a number of special awards including 'The Ivors Jazz Award', 'The Ivors Inspiration Award' and 'Songwriter(s) of the Year'.
'Lifetime Achievement', 'Outstanding Song Collection', 'PRS for Music Outstanding Contribution to British Music' and 'PRS for Music Special International Award' were also presented.
The full list of winners for the Ivor Novello awards 2012 are as follows:
'Best Song Musically and Lyrically'
Adele: 'Rolling In The Deep' (written by: Adele Adkins, Paul Epworth)
Florence + the Machine: 'Shake It Out' (written by: Paul Epworth, Kid Harpoon, Florence Welch)
Ed Sheeran: 'The A-Team' (written by: Ed Sheeran) WINNER!
'Best Contemporary Song'
Nero: 'Promises' (written by: Joseph Ray, Daniel Stephens, Alana Watson)
James Blake: 'The Wilhelm Scream' (written by: James Blake, James Litherland)
Lana Del Rey: 'Video Games' (written by: Lana Del Rey, Justin Parker) WINNER!
Adele: 21 (written by: Adele Adkins, Paul Epworth)
Kate Bush: 50 Words For Snow (written by: Kate Bush)
PJ Harvey: Let England Shake (written by PJ Harvey) WINNER!
'PRS for Music Most Performed Work'
Adele: 'Rolling In The Deep' (written by: Adele Adkins, Paul Epworth) WINNER!
Adele: 'Someone Like You' (written by: Adele Adkins, Dan Wilson)
Take That: 'The Flood' (written by: Gary Barlow, Howard Donald, Jason Orange, Mark Owen, Robbie Williams)
'Best Television Soundtrack'
Leonardo (composed by: Mark Russell)
Page Eight (composed by: Paul Englishby)
The Shadow Line (composed by: Martin Phipps) WINNER!
'Best Original Film Score'
Life In A Day (composed by: Harry Gregson-Williams, Matthew Herbert)
The First Grader (composed by: Alex Heffes) WINNER!
We Need To Talk About Kevin (composed by: Jonny Greenwood)
'PRS For Music Outstanding Contribution to British Music'
'Outstanding Song Collection'
'The Ivors Jazz Award'
The Ivors Inspiration Award
Songwriter of the Year
PRS for Music Special International Award
Lord Andrew Lloyd Webber