Last updated:Today at 09:47
Train companies affected:Chiltern Railways
Last updated:Today at 04:09
Train companies affected:National Rail
Restriction Code
Some tickets may require you to travel at specific times of the day, days of the week or on a specific route. Our Journey Planner takes ticket restrictions into account with the selection that you have made and will only have shown tickets that are valid for the selected trains.
Restrictions
Applicable Days
Monday to Friday
Monday to Friday
Outward Travel
Not valid on trains timed to depart:
Stevenage between 04:30 and 09:30 inclusive;
London King's Cross between 04:30 and 09:30 inclusive and between 16:30 and 190:01 inclusive.
Return Travel
Not valid on trains timed to depart:
Stevenage between 04:30 and 09:30 inclusive;
London King's Cross between 04:30 and 09:30 inclusive and between 16:30 and 19:01 inclusive.
Seasonal Variations
Restrictions will be eased on Monday 25th August 2025 in both directions.
Restrictions will be eased between 22nd December 2025 and 1st January 2026 in both directions.
Restrictions will be eased between Friday 3rd April 2026 and Monday 6th April 2026 in both directions.
Restrictions will be eased on Monday 4th May 2026 and 25th May 2026 in both directions.
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