Humbug was released on 24 August 2009 and charted at number one in the UK, and although going Platinum, it failed to reach the same critical and commercial acclaim as their previous albums.
Humbug dirilis pada tanggal 24 Agustus 2009 dan memetakan di nomer 1 di Inggris, meskipun akan mendapatkan platinum, namun gagal mencapai pujian kritis dan komersial sama seperti album mereka sebelumnya.