Heathrow Terminal 4 - CLEARED at 1611hrs

** UPDATED 1536 - Diversion now in both directions **

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482, 490 - Towards Terminal 5 - From Southern Perimeter Road at Terminal 4, A Southern Perimeter Road, LOR - Same in reverse

7th December at 1519hrs

Road closed at the junction with Southern Perimeter Road due to congestion.

Routes Affected - 482, 490

Towards Terminal 5 - From Southern Perimeter Road at Terminal 4, A Southern Perimeter Road, LOR.

Diversion Reference - D73140