On 6 June 1987 the route was extended on Sundays from Highgate Village to Hendon Central to cover the withdrawn part of route 143, although this extension only lasted until 2 February 1991.
The route was extended on Sundays from Highgate Village to Hendon Central. This was on 6 June 1987. This was to cover the withdrawn part of route 143. This extension only lasted until 2 February 1991. This was to cover the withdrawn part of route 143.