Station · Great Britain

Portsmouth Harbour

Trains at Portsmouth Harbour arrived on average 4 min late over the last 30 days, based on 179 timed arrivals out of 268 services; 66% were within 5 minutes.

Counted from 14 September 2026 to 14 September 2026, as of 14 September 2026. Facts from the rail feeds we archive; nothing on this page is a prediction. How we count.

66%
within 5 min, of 179
4 min
late on average
1
cancelled, of 268

Live

Next departures

Board as of 10:11 London time; each train shows when its last update arrived. Times are the feed's own; a platform is marked expected until the operator confirms it.

Horsham
10:04 · Platform 5 · updated 10:0910:03Departed
London Waterloo
10:15 · Platform 3 (expected) · updated 09:5110:15On time
Ryde Pier Head
10:15 · Platform not yet known · updated 06:1510:15On time
Cardiff Central
10:23 · Platform 1 · updated 09:5910:23On time
Horsham
10:29 · Platform 5 (expected) · updated 09:5110:29On time
London Waterloo
10:33 · Platform 4 (expected) · updated 09:4910:33On time
London Waterloo
10:55 · Platform 3 (expected) · updated 09:4810:55On time
Horsham
11:04 · Platform 5 (expected) · updated 10:0311:04On time

All 15 departures in the next two hours

Punctuality

How trains here have run

Trains at Portsmouth Harbour arrived on average 4 min late over the last 30 days, based on 179 timed arrivals out of 268 services; 66% were within 5 minutes. Half of them were within 2 min and four in five were within 8 min. 1 service was cancelled (0.4%). The platform changed after being announced on 0% of 224 calls with a platform. The busiest hour is 07:00–08:00 (16 services); the worst day was Monday 14 September 2026 (4 min late on average).

Punctuality at Portsmouth Harbour, measured at this station against the public timetable. Rates show the sample they are counted from; “—” means no figure. Platform changes are counted over calls with a platform.
Measure7 days14 September 2026 – 14 September 202630 days14 September 2026 – 14 September 2026All time14 September 2026 – 14 September 2026
Services268268268
Within 5 minutes66% of 17966% of 17966% of 179
Average delay4 min of 1794 min of 1794 min of 179
Half were within2 min2 min2 min
Four in five were within8 min8 min8 min
Cancelled1 of 2681 of 2681 of 268
Cancelled at some stops000
Platform changed0% of 2240% of 2240% of 224
Busiest hour07:00–08:00 (16)07:00–08:00 (16)07:00–08:00 (16)
Worst day14 September 2026 (4 min)14 September 2026 (4 min)14 September 2026 (4 min)

Routes from here

Routes to here

Operators

Nearby stations

About this station

Country
Great Britain
CRS code
PMH
Coordinates
50.7961, -1.1089

Every figure on this page is a count over the feed messages we archive, measured at this station against the public timetable. See the leaderboards or every station in Great Britain.