London After Midnight (sometimes abbreviated as LAM) is a project formed in the 1990s by songwriter and instrumentalist Sean Brennan. The project continues on to the present day.

The project is considered by many as a prominent act of the second generation gothic rock movement, some critics have credited the band with reviving the Gothic music scene in the early 90s. London After Midnight has a following worldwide, with its largest fanbase in the goth subculture. However, in interviews Sean Brennan has shunned the use of this label and others to describe his music, calling it "artistically limitating".

London After Midnight (LAM) was formed in the 1990s by Sean Brennan and, unlike most bands today, has always had an element of the original political and socially aware punk scene that died in the early 90s. Live members of the band vary. LAM has gained a large and loyal following all over the world, from the USA to Europe to Latin America (where they have toured extensively), and beyond- to Russia, Japan, China and elsewhere. London After Midnight has headlined and co-headlined concerts and maj