The traffic is driving on the left, suggesting a country like the UK or Ireland. The road markings, specifically the yellow line on the left edge, are characteristic of the United Kingdom. The signage style and the high-security fencing with barbed wire are very typical of British motorway infrastructure. I suspect this is near a major port or industrial area in England. I am fairly confident this is in the UK.

then: forward

The blue road sign confirms this is the United Kingdom, specifically showing directions for the Port of Liverpool. The heavy freight traffic and the specific infrastructure design strongly point to the approach roads near the Liverpool docks. The presence of the ACL container confirms this is a major maritime logistics hub. I am very confident this is in Liverpool, England.

then: guess