London Marylebone to Islip Timetable

Summer 2026 (until Saturday 12th December unless otherwise indicated - see service detail)

Monday to Friday

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Saturday

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Sunday

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Train Operators
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Does not run daily or interim schedule

First and Last Service

On weekdays the first train departs London Marylebone at 06:08 arriving at Islip at 07:25. The last train departs London Marylebone at 22:34 arriving at Islip at 23:53.

Journey Time

The average journey time between London Marylebone and Islip is 1 hour and 13 minutes.

Timetable data under licence from RSP / Rail Delivery Group