M20 eastbound J8 slip road shut for construction until 8pm tonight

The eastbound entry slip road at Junction 8 of the M20 is closed for construction and will remain so until 20:00 this evening, according to the estate's own traffic monitoring instrument, which flagged the closure as active now. Cross-referencing with londontraffic.org's live roadworks feed [1] shows this closure sits within a wider stretch of roadworks currently listed as active on the M20 eastbound between Junctions 5 and 8, a scheme running from 20:04 on 23 June 2026 through to 06:00 on 8 July 2026, according to [1]. A separate active scheme is also listed on the M20 westbound between Junctions 10 and 8, running from 20:10 on 22 June to 06:00 on 10 July, according to [1]. The J8 eastbound entry slip closure itself is not listed as a discrete line item with its own schedule in the data pulled from [1]; the material shows numerous pending and active entries for the M20 corridor but the specific entry-slip closure at J8 matching the estate's trigger is not separately itemised there. What is confirmed by [1] is that the broader eastbound scheme covering J5 to J8 is currently active and covers the relevant window, which is consistent with the estate instrument's report of a closure "active now" ahead of a 20:00 end time. Drivers heading towards the coast should also be aware of the wider context. National Highways' Operation Brock page [2] confirms the M20 contraflow system remains in place to manage HGV traffic bound for the Port of Dover and the Eurotunnel when there is Channel disruption, and notes that the motorway is periodically closed to maintain the moveable concrete barrier that underpins the contraflow, according to [2]. That page does not itself reference today's J8 closure specifically, but it explains why closures of this kind recur along this stretch of motorway. The londontraffic.org listings [1] show this is far from an isolated piece of works. The same feed lists pending lane and slip closures at multiple other junctions along the M20 through to mid-July, including westbound slips at J1, J2, J5, J6, J7 and J9, plus an eastbound full closure overnight between 30 June and 1 July, and various single and double lane closures between J6 and J10A, according to [1]. Reasons cited across these entries include planned roadworks, road repairs and horticultural works, according to [1]. For anyone planning to use the M20 eastbound at Junction 8 before 20:00 today, the entry slip should be treated as closed, per the estate's flagged instrument. Journeys that do not need this specific slip are unlikely to be affected by this closure alone, though the overlapping J5–J8 eastbound scheme noted in [1] suggests some residual disruption on that stretch is plausible beyond the slip closure itself; the material does not specify further lane restrictions tied to this particular closure. What to watch: whether the J8 eastbound slip reopens on schedule at 20:00, and whether the broader J5–J8 eastbound scheme listed in [1] produces further slip or lane closures before its stated end date of 8 July.