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Bus route 146

Transport
146
Usually an Alexander Dennis Adl Enviro 200 Mmc.

No on-time figurewe can't yet publish a reliable on-time figure for route 146. Below is how long people waited, against what the timetable alone would give.

The last week, day by day
Chance of waiting more than ten minutes if you turn up at random.

Watch a day of route 146’s buses: every bus, replayed on the map. Or click a day on the chart.

The weekly figures

The chance of waiting more than ten minutes if you turn up at random.

Week endingtowards Bromley North Stationtowards Downe Church
21 Jun 2025no datano data
28 Jun 202584%84%
5 Jul 202584% thin84% thin
12 Jul 202584% thin84% thin
19 Jul 202584%85%
26 Jul 202584%84%
2 Aug 202584%84%
9 Aug 202584%84%
16 Aug 202584%84%
23 Aug 202584%84%
30 Aug 202584%84%
6 Sept 202584%84%
13 Sept 202584%84%
20 Sept 202584%84%
27 Sept 202584%84%
4 Oct 202585%85%
11 Oct 2025no data85%
18 Oct 202585%85%
25 Oct 202584%85%
1 Nov 202584%84%
8 Nov 202584%85%
15 Nov 202584% thin84% thin
22 Nov 202584% thinno data
29 Nov 202584%84%
6 Dec 202584%84%
13 Dec 202585%85%
20 Dec 202584%84%
27 Dec 202584% thinno data
3 Jan 202684%84%
10 Jan 202684%84%
17 Jan 202684%85%
24 Jan 202685%85%
31 Jan 202684%85%
7 Feb 202684%84%
14 Feb 202684%84%
21 Feb 2026no datano data
28 Feb 2026no datano data
7 Mar 202684%84%
14 Mar 202684%84%
21 Mar 202684%84%
28 Mar 202684%84%
4 Apr 202684%84%
11 Apr 202684%84%
18 Apr 202684%no data
25 Apr 202684% thin85% thin
2 May 202684%85%
9 May 2026no data85%
16 May 202685%84%
23 May 202684%84%
30 May 202684%84%
6 Jun 202684%84%
13 Jun 202684%84%
20 Jun 202685%85%
27 Jun 202684%84%
4 Jul 2026no datano data
11 Jul 202685%85%
18 Jul 2026no datano data
25 Jul 202684%85%
1 Aug 2026no datano data
8 Aug 2026no datano data
15 Aug 2026no datano data
22 Aug 2026no datano data
29 Aug 2026no datano data
5 Sept 202685%85%
12 Sept 2026no data86%
19 Sept 202685%85%
26 Sept 202685%85%
3 Oct 202686%85%
10 Oct 202685%85%
17 Oct 202686%85%

Waiting for a bus towards Bromley North Station, more than ten minutes goes by on about 86% of trips. Running exactly to the timetable it would be 85% of trips.

towards Bromley North Station
Wait > 10 min
86%timetable alone: 85%
Wait > 20 min
71%timetable alone: 70%
Wait > 30 min
57%timetable alone: 55%
1 in 20 wait over
70 min
Cut short
2.8% 3 of 108 journeys
towards Downe Church
Wait > 10 min
85%timetable alone: 85%
Wait > 20 min
70%timetable alone: 70%
Wait > 30 min
54%timetable alone: 55%
1 in 20 wait over
64 min
Cut short
1.8% 2 of 110 journeys

144 minutes was the longest gap between buses this week, at Hayes / The George towards Bromley North Station, on Saturday 17 October from 13:45 to 16:09. This excludes any gaps caused by holes in our own data. Watch it happen →

When it goes wrong

Chance of waiting more than twenty minutes if you turn up at random, by time of day, averaged over the most recent weeks of data. The mark on each bar is the chance if everything ran to timetable.

  • Weekdays 05:00–07:00 72.1%
  • Weekdays 07:00–10:00 72.4%
  • Weekdays 10:00–16:00 70.7%
  • Weekdays 16:00–19:00 71.0%
  • Weekdays 19:00–24:00 67.8%
  • Saturdays 70.3%
  • Sundays and bank holidays 69.9%

Journeys cut short

Last week: 2.3% of journeys were turned back before the end of the line in the week ending 17 October 2026. Everyone on board has to get off; for anyone waiting further along the route it's effectively a cancellation.

towards Bromley North Station

Last week, 3 of 108 journeys (3%) were turned short.

  • Bromley South Station1.6 km short of the end 3

towards Downe Church

Last week, 2 of 110 journeys (2%) were turned short.

  • Farthing Street0.9 km short of the end 2

Each place is the last stop the bus was timed at before it turned round, with the typical distance it fell short of the end of the line. The five busiest are named; the rest are counted together.

Compared with TfL's own figures

QuarterTfLOurs
2025/26 Q313 Sept – 2 Jan 202658% on timeno figure
2026/27 Q11 Apr – 26 Jun 202667% on timeno figure

TfL's figures come from its own tracking equipment and its own timetable; mine are computed from the buses' public position feed. They are the same calculation on independent data, so they should broadly agree and move together rather than match exactly.

About this data
Data collected, week ending 17 October 2026
100% of the week. This is the share of the week for which we hold bus location data at all, across the whole of London rather than for this route. A week under 60% is not published; under 90% it is marked as thin.
Journeys observed
  • towards Bromley North Station: 108 journeys tracked across seven days
  • towards Downe Church: 110 journeys tracked across seven days
A guide to how much evidence sits behind this week's figures, not a measure of the service.
How it is measured
Every day, 05:00–23:59. Waits are measured along the route at TfL's timing points, in each direction, against the timetable — not at the ends of the route, where a bus turned back early counts as if it had run. This route runs to a timetable, but we can't yet publish a reliable on-time figure for it, so it is measured by how long people waited, as a frequent route is. A day with less than four hours of data collected shows no daily figure. How these figures are made.
Gaps in the record for this period (39)

Most recent first. Hover a week on the chart and it will name the gap behind it. Most are a few missing hours on an otherwise ordinary day.

  • 17 Sept 2026 partial day, no data 12:00-12:59: our collector was down (machine off or power cut)
  • 28 Aug 2026 partial day, no data 20:00-23:59: our collector was down (machine off or power cut)
  • 29 Jul – 26 Aug 2026 no collection: the volunteer BODS archive was down and our own collector had not yet started
  • 28 Jul 2026 partial day, no data 11:00-23:59: no collection: the volunteer BODS archive was down and our own collector had not yet started
  • 7 Jul 2026 partial day, no data 15:00-15:59: gap in the volunteer BODS archive (its collector was down)
  • 5 Jul 2026 partial day, no data 06:00-11:59: gap in the volunteer BODS archive (its collector was down)
  • 4 Jul 2026 partial day, no data 06:00-21:59: gap in the volunteer BODS archive (its collector was down)
  • 2 Jul – 3 Jul 2026 gap in the volunteer BODS archive (its collector was down)
  • 8 Jun 2026 partial day, no data 07:00-08:59: gap in the volunteer BODS archive (its collector was down)
  • 7 Jun 2026 partial day, no data 12:00-12:59, 18:00-19:59: gap in the volunteer BODS archive (its collector was down)
  • 6 Jun 2026 partial day, no data 12:00-12:59, 16:00-16:59, 18:00-18:59: gap in the volunteer BODS archive (its collector was down)
  • 27 Apr 2026 partial day, no data 12:00-12:59: gap in the volunteer BODS archive (its collector was down)
  • 21 Apr 2026 partial day, no data 06:00-11:59: gap in the volunteer BODS archive (its collector was down)
  • 20 Apr 2026 partial day, no data 15:00-23:59: gap in the volunteer BODS archive (its collector was down)
  • 16 Apr 2026 partial day, no data 12:00-15:59: gap in the volunteer BODS archive (its collector was down)
  • 28 Feb 2026 partial day, no data 06:00-18:59: gap in the volunteer BODS archive (its collector was down)
  • 16 Feb – 27 Feb 2026 gap in the volunteer BODS archive (its collector was down)
  • 15 Feb 2026 partial day, no data 16:00-23:59: gap in the volunteer BODS archive (its collector was down)
  • 30 Jan 2026 partial day, no data 20:00-23:59: gap in the volunteer BODS archive (its collector was down)
  • 25 Dec 2025 no bus service on Christmas Day
  • 23 Dec 2025 partial day, no data 06:00-07:59: gap in the volunteer BODS archive (its collector was down)
  • 5 Dec 2025 partial day, no data 06:00-08:59: gap in the volunteer BODS archive (its collector was down)
  • 24 Nov 2025 partial day, no data 17:00-17:59: gap in the volunteer BODS archive (its collector was down)
  • 17 Nov 2025 partial day, no data 06:00-09:59: gap in the volunteer BODS archive (its collector was down)
  • 15 Nov – 16 Nov 2025 no London vehicles in the national feed — TfL's export to BODS was down (the volunteer archive itself was collecting)
  • 14 Nov 2025 partial day, no data 06:00-07:59, 13:00-23:59: gap in the volunteer BODS archive (its collector was down)
  • 31 Oct 2025 partial day, no data 06:00-07:59: gap in the volunteer BODS archive (its collector was down)
  • 17 Oct 2025 partial day, no data 06:00-07:59: gap in the volunteer BODS archive (its collector was down)
  • 10 Oct 2025 partial day, no data 06:00-08:59: gap in the volunteer BODS archive (its collector was down)
  • 3 Oct 2025 partial day, no data 06:00-11:59: gap in the volunteer BODS archive (its collector was down)
  • 19 Sept 2025 partial day, no data 06:00-08:59: gap in the volunteer BODS archive (its collector was down)
  • 5 Sept 2025 partial day, no data 06:00-09:59: gap in the volunteer BODS archive (its collector was down)
  • 1 Aug 2025 partial day, no data 06:00-09:59: gap in the volunteer BODS archive (its collector was down)
  • 18 Jul 2025 partial day, no data 06:00-09:59: gap in the volunteer BODS archive (its collector was down)
  • 8 Jul 2025 partial day, no data 06:00-08:59: gap in the volunteer BODS archive (its collector was down)
  • 6 Jul – 7 Jul 2025 gap in the volunteer BODS archive (its collector was down)
  • 5 Jul 2025 partial day, no data 18:00-23:59: gap in the volunteer BODS archive (its collector was down)
  • 4 Jul 2025 partial day, no data 06:00-14:59: gap in the volunteer BODS archive (its collector was down)
  • 25 Jun 2025 partial day, no data 06:00-11:59: gap in the volunteer BODS archive (its collector was down)

For latest timetable and route information, see TfL's official page.

Contains public sector information licensed under the Open Government Licence v3.0; bus data via the DfT Bus Open Data Service and Transport for London. Figures are computed from observed bus positions, every day, 05:00–23:59. How these figures are made. Bus positions from the Department for Transport’s Bus Open Data Service (BODS); the Department for Transport cannot warrant the accuracy or quality of the data published there. Positions before September 2026 come from the Bus Open Data archive generously built and kept by Open Innovations, with thanks. Route lines and stops: Powered by TfL Open Data. Contains OS data © Crown copyright and database rights 2016. Geomni UK Map data © and database rights [2019]. These pages and the bus replay are built independently from open data: Transport for London, the Department for Transport and the bus operators had no part in making them, and none of them endorses them. Not for planning a journey.