A1(M) J4 northbound access | Northbound | Road Works

March 2, 2026 - 4:01 pm Last updated March 2, 2026 - 10:06 pm

Location : The A1M northbound entry slip at junction J4 . Reason : Emergency roadworks. Status : Currently Active. Period : expect disruption until 05:30 on 3 March 2026. Lanes Closed : All lanes are closed.