The A419, at junction 15 of the M4, is currently closed due to a police incident
DRIVERS heading west on the M4 today (Tuesday) are being warned to expect delays after a police incident close to junction 15 at Swindon.
The A419 is currently closed in both directions between the A420 and the M4 due to what is being described as a 'police incident'.
The road is not expected to reopen until around 4.30pm.
Diversions are in place and more details can be found on the Highways England website.