500 & X8 | M8 J21-24

• Location

  M8 J21-24
• Cause

  Bridge works
• Effective

  07/11/2026 - 15/11/2026

Service X8 and 500 - M8 J21 to J24 Closure

From 18:00 on Saturday 7th November until 13:00 on Sunday 8th November, and again from 18:00 on Saturday 14th November until 13:00 on Sunday 15th November, the M8 between Junctions 21 and 24 will be closed in both directions for bridge works.

During the closure:

• Service X8 towards Silverburn will divert via Union Street, Jamaica Street and Pollokshaws Road before rejoining its normal route.
• Service X8 towards Buchanan Bus Station will divert via Barrhead Road, Pollokshaws Road, Eglinton Street and Hope Street before rejoining its normal route.
• Service 500 towards Glasgow Airport will divert via Pitt Street, Newton Street and the Clydeside Expressway before rejoining the M8.
• Service 500 towards Buchanan Bus Station will divert via Renfrew Road, Hillington Road, the Clydeside Expressway, Argyle Street and Hope Street before rejoining its normal route.

Please allow extra time for your journey during these works. We apologise for any inconvenience caused.