TRAFFIC is building around both Bracknell and Reading, with heavy congestion causing queues in both areas.

Heavy traffic has been reported between Bracknell and Maidenhead, affecting junction 10 coming into Bracknell and Wokingham.

There is also congestion on the M4 Eastbound from junction 12 A4 Bath Road (Theale) to junction 11 A33 Basingstoke Road (Reading).

This is due to roadworks in the area.

READ MORE: Train delays - services to Reading affected by signal problem

The cause of the traffic into Bracknell is currently unknown.

More information and updates to come.