Replacement bus service running on First Great Western between Bourne End and Maidenhead due to problem with lineside equipment at Bourne End.
Journey times will be extended by up to 30 minutes. There is no current estimate for when a normal service will resume.
More top news
Friday morning's forecast for the east of the region
Friday morning's forecast for the west of the region
The government has made all former 'legal highs' illegal. We speak to those who have been affected by substance abuse.