| Operator
|
Route
|
Year
|
Date
|
Service changes
|
 (Current) Known as prior to 1 November 2001
|
Ang Mo Kio ↺ Ang Mo Kio St 52
|
1980
|
16 March
|
Introduced between Ang Mo Kio Ave 3 Ter and Ang Mo Kio St 52 (Loop).
|
| 27 July
|
Amended to ply Ang Mo Kio St 53, Ang Mo Kio Ave 5 and Ang Mo Kio Ave 10, skipping Ang Mo Kio St 52 towards Ang Mo Kio Ave 10.
|
| Ang Mo Kio Ave 10 ↺ Ang Mo Kio St 22
|
1981
|
5 July
|
Amended to start from Ang Mo Kio Ave 10 Ter and loop at Ang Mo Kio St 22.
|
| Ang Mo Kio ↺ Ang Mo Kio Ave 10
|
1983
|
10 April
|
Amended to start from Ang Mo Kio Int and loop at Ang Mo Kio Ave 10.
|
| 1985
|
25 January
|
Amended to ply Ang Mo Kio Ave 8 and Ang Mo Kio Ave 5 with the partial closure of Ang Mo Kio St 53 to facilitate the construction of the North South Line.
|
| 1996
|
TBC
|
Serves new bus stop outside Jubilee along Ang Mo Kio Ave 8.
|
| Ang Mo Kio Depot ↺ Ang Mo Kio Ave 10
|
2002
|
24 March
|
Converted to Townlink service and extended to Ang Mo Kio Depot.
|
| 2004
|
TBC
|
Last bus extended to 0010 hrs daily.
|
| 2008
|
TBC
|
Last bus extended to 0030 hrs daily.
|
| 2010
|
28 February
|
Designated wheelchair-accessible bus service (WAB).
|
| 2011
|
29 May
|
Amended to serve Ang Mo Kio Int in both directions.
|
| Last bus from Ang Mo Kio Depot extended to 0035 hrs daily.
|
| 2016
|
TBC
|
Last bus from Ang Mo Kio Depot extended to 0040 hrs daily.
|
265Ang Mo Kio Depot ↺ Ang Mo Kio Ave 10 265AAng Mo Kio ↺ Ang Mo Kio Ave 10
|
2017
|
6 January
|
265ARe-numbered from Peak Period Short Service 265P as a service between Ang Mo Kio Int and Ang Mo Kio Ave 10 (Loop) during peak hours on weekdays. Wheelchair-accessible bus service (WAB) at launch. 
|
| Ang Mo Kio Depot ↺ Ang Mo Kio Ave 10
|
2018
|
12 March
|
265ADiscontinued with the commencement of the Seletar Bus Package.
|
| 12 August
|
Converted to Feeder service.
|
| Ang Mo Kio St 63 ↺ Ang Mo Kio Ave 10
|
2025
|
4 January
|
Shorten to start and terminate at the pair of bus stops outside of Ang Mo Kio Depot after the closure of SBS Transit Ang Mo Kio Depot.
|