Network Rail will be carrying out track renewal work on weekends over the next couple of months.
This will mean replacement buses on different points on the route on the weekends of 30/31 October and 6/7 November, and Sunday 14 and 21 November and Sunday 12 and 19 December.
The disruptions are as follows:
Weekends of 30/31 October and 6/7 November – no GWR trains between Redhill and Gatwick Airport
Sunday 14 November – buses replace trains between Reading and Guildford
Sunday 21 November – buses replace trains between North Camp and Shalford
Sunday 12 December – buses replace trains between Guildford and Gatwick Airport
Sunday 19 December – buses replace trains North Camp and Guildford