M4 Berkshire | Eastbound | Accident, 3 lanes closed, congestion   ***   A5148 Staffordshire | Southbound | Heavy traffic | Clear   ***   A1(M) Wakefield | Southbound | Barrier repairs, 1 lane closed   ***   A1(M) Wakefield | Northbound | Barrier repairs, 1 lane closed   ***   M4 Buckinghamshire | Heavy traffic   ***   A5 Staffordshire | Southbound | Accident | Clear   ***   M4 Berkshire | Westbound | Heavy traffic | Clear   ***   M2 Medway | Westbound | Vehicle fire, 3 lanes closed   ***