A417 Missing Link - Traffic Switch Update
We understand that delays can be frustrating, particularly on a route as busy and important as the A417. However, this temporary traffic arrangement is essential to allow us to complete the scheme safely and efficiently.
We would like to thank road users, residents and local businesses for their continued patience and support while we deliver this important upgrade.
Permanent Traffic Switch - September 2026
The temporary traffic switch, which sees drivers use the new A436, will remain in place until September 2026 and will allow us to work in new areas and finish constructing the road.
From September, we will move drivers over from the existing A417 road onto the newly built section of carriageway, improving traffic flow between Gloucester to Cirencester.
The date of the permanent traffic switch may change due to weather or unforeseen circumstances. If this happens, we will provide an update nearer the time.
Current Temporary Traffic Arrangement
Drivers travelling longer distances are advised to plan ahead and use alternative routes the where possible. Local drivers should follow the signed routes and avoid smaller towns and villages. If you are travelling from Birdlip:
* Northbound: Use the slip road at Cowley Junction to join the A417 northbound.
* Southbound: Continue past the mini roundabout and turn left at the T-junction. Travel through the underpass, follow the road around the bend, and turn left to join the A417 southbound.