LONDON BRIDGE STATION (Suns), Southwark Bridge, Ludgate Circus, Holborn Circus, Grays Inn Road, Kings Cross, Euston, Marylebone Road, Paddington Green, Harrow Road, Kensal Green, Harlesden, Craven Park, Stonebridge Park, WEMBLEY Empire Pool (Mon-Sat) Sudbury, Harrow, Wealdstone, Belmont Station, Canons Park, EDGWARE STATION , Edgwarebury Lane, ALDENHAM LT Works (Mon-Fri peak journeys)

ON G allocation replaced by STL.

Willesden (AC) STL replaced by RT, and Alperton (ON) STL replaced by RTL

AC gained a Sunday allocation.

Sunday AC allocation increased and changed from RT to RTW.

Saturday AC allocation withdrawn

Sunday AC allocation replaced by new X RTW allocation.

Saturday AC allocation reintroduced.

RTW allocations replaced by RTL

LONDON BRIDGE - EDGWARE STATION - ALDENHAM LT Works (Mon-Fri peak journeys)
Additional Service Mon-Sat Wembley Pool - Edgware Station.
Extended from Wembley to London Bridge at all times replacing Route 18B and trolleybus 662.
Daily SE and X RM allocation introduced and Saturday ON withdrawn.

AC RTL allocation replaced by RTW

AC converted from RTW to RTL and ON allocation converted from RT to RM.

LONDON BRIDGE (Mon-Sat) - PADDINGTON GREEN (Suns) - EDGWARE STATION - ALDENHAM LT Works (Mon-Fri peak journeys)
Additional Service Monday-Friday Wembley Pool - Edgware Station
Sunday withdrawn between Paddington Green & London Bridge.

AC & X allocations withdrawn.

LONDON BRIDGE (Mon-Sat) - BAKER STREET STATION (Suns) - EDGWARE STATION -; ALDENHAM LT Works (Mon-Fri peak journeys)
Additional Service Monday-Friday Wembley Pool - Edgware Station Additional Service Monday-Friday Wembley Pool - Edgware Station
Sunday service extended from Paddington Green to Baker Street Station.

LONDON BRIDGE (Mon-Sat) - BAKER STREET STATION (Suns) - SUDBURY Swan
Service withdrawn west of Sudbury. Edgware section replaced by new 182 Wembley & Watford.
Mon-Fri Alperton (ON) allocation withdrawn.

RM at SE replaced by RML

Service cuts with 'Busplan 2'

Stonebridge (SE) converted to doored operation

Sunday only Alperton (ON) converted to doored operation

Sunday ON allocation, progressively converted to Crew M & DM operation, completed 13th July 1980

2nd June 1980, SE allocation, progressively converted to crew M, completed 19th June 1980

SE garage closed, allocation transferred to Westbourne Park Garage.

LONDON BRIDGE (Monday-Friday) - KINGS CROSS (Saturdays) - BAKER STREET (Suns) - SUDBURY Swan
Saturday withdrawn between Kings Cross and London Bridge.
Monday-Saturday ON allocation introduced.
Sunday X withdrawn.

Sunday X reintroduced.

27th June 1983, X allocation, progessively converted to crew M/T. completed 20th September 1983
2nd November 1985, X allocation to wholly crew M operation

SUDBURY Swan - BAKER STREET STATION -: KINGS CROSS(Monday-Saturday) - FARRINGDON STREET (Mon-Fri peaks)
Withdrawn between Farringdon Street & London Bridge, replaced by new 17. .

SUDBURY Swan - BAKER STREET STATION (Sunday am/evenings) - EUSTON STATION (Sunday afternoons) - KINGSCROSS (Monday-Saturday) - FARRINGDON STREET (Monday-Friday peaks)
Converted to One Person Operation
Sunday afternoons extended from Baker Street to Euston Station. Sunday X allocation withdrawn.

Monday-Saturday ON allocation replaced by increased X allocation.

Sunday X allocation reintroduced.

SUDBURY Swan - BAKER STREET STATION (Sunday am/evenings) - EUSTON STATION (Sunday afternoons) - KINGS CROSS (Monday-Saturday)
Withdrawn between Kings Cross & Farringdon Street..

SUDBURY Swan - BAKER STREET STATION (Saturday/Sunday) -KINGS CROSS (Monday-Friday)
Sunday withdrawn between Baker Street and Euston .
ON allocation withdrawn.

SUDBURY Swan - BAKER STREET STATION (Mon-Fri evenings/Saturday/Sunday) -KINGS CROSS (Monday-Friday except evenings)
MF evenings withdrawn between Baker Street and Kings Cross.

SUDBURY Swan -EUSTON STATION
Mon-Fri withdrawn between Euston & Kings Cross but extended Sat & Sun from Baker Street to Euston.

Converted from Metrobus to low floor double deck operation.

Converted from Trident to "bendibus" single deck operation and transferred from Westbourne Park (X) to a new depot at Willesden Junction (WJ)