Weekend rail closures will disrupt Gatwick and Brighton train journeys in early 2026

There will be several weekends of closures on the Brighton Mainline in the first few months of 2026, affecting travel to Gatwick Airport and Brighton.
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Network Rail says it will be carrying out essential maintenance and upgrades along the entire line. They usually aim for winter work on the line, as it’s quieter than the busy summer season.
The closures will mean there’s no connection between London Bridge and Gatwick Airport, but a longer diversion route w