The ticket hall was rebuilt after the installation of escalators and Figgis's station facade was replaced with biscuit-cream faience slabs and black coping tiles to the parapet walls.

In turn, the station's corner entrance block was reclad in post-modern style tiles in c1996, the lower side wings retain their 1920s elevations.

The station's name was changed to Clapham North on 13 September 1926[10] after the line was extended to Morden that year.

[12] In September 2024, TfL indicated that they had no plans to widen the platforms due to the high cost of doing so – despite safety concerns raised by the RAIB following an incident at Clapham Common in May 2023.

"Clapham North" is the title of the last track on the album Everybody's a Fuckin Expert by London- and Texas-based noise rock band Shit and Shine.