Home / Roadworks / A27

A27 roadworks

Live and upcoming roadworks, closures and disruption on the A27 across the UK, from Department for Transport Street Manager data. Updated 17 September 2026.

Active / upcoming

Authorities

High impact

A27 From Start Of Dualling North Of Broadwater To End Of Dualling North East Of Sompting E

National Highways · 16 Sept 2026 → 23 Sept 2026
High
A27 Trunk Road Portsbridge Roundabout Off Slip To A3 A27 And A397

Portsmouth City Council · 20 Sept 2026 → 20 Sept 2026
Medium
A27 M27 J12 Leave W

National Highways · 20 Sept 2026 → 20 Sept 2026
Medium
A27 Roundabout At M27 Junction 9

Hampshire County Council · 21 Sept 2026 → 26 Sept 2026
Minor
A27 From J A26 Roundabout South Of Lewes To J A277 Roundabout W

National Highways · 23 Sept 2026 → 24 Sept 2026
Medium
A27 J A3023/B2149 Leave E

National Highways · 23 Sept 2026 → 25 Sept 2026
Medium
A27 From J A277 Roundabout To J A26 Roundabout South Of Lewes E

National Highways · 23 Sept 2026 → 24 Sept 2026
Medium
A27 Roundabout At M27 Junction 9

Hampshire County Council · 25 Sept 2026 → 26 Sept 2026
Medium
A27 Roundabout At M27 Junction 9

Hampshire County Council · 25 Sept 2026 → 26 Sept 2026
Medium
A27 J A283 Join W

National Highways · 5 Oct 2026 → 10 Oct 2026
High
A27 From J A285 Roundabout To J A285 E

National Highways · 6 Oct 2026 → 6 Oct 2026
Medium
A27 From J B2145 Roundabout To J A286 Roundabout W

National Highways · 9 Oct 2026 → 27 Nov 2026
Medium
A27 From Start Of Dualling North Of Broadwater To End Of Dualling North East Of Sompting E

National Highways · 23 Oct 2026 → 24 Oct 2026
Medium
A27 J A259 South Of Emsworth Leave W

National Highways · 26 Oct 2026 → 11 Nov 2026
High
A27 J A259 South Of Emsworth Leave W

National Highways · 26 Oct 2026 → 11 Nov 2026
High
A27 J A259 South Of Emsworth Leave E

National Highways · 26 Oct 2026 → 11 Nov 2026
High
A27 J A259 South Of Emsworth Leave E

National Highways · 26 Oct 2026 → 11 Nov 2026
High
A27 J A259 South Of Emsworth Leave W

National Highways · 27 Oct 2026 → 27 Oct 2026
Medium
A27 J A259 South Of Emsworth Leave E

National Highways · 28 Oct 2026 → 2 Nov 2026
High
A27 J A259 South Of Emsworth Leave W

National Highways · 28 Oct 2026 → 2 Nov 2026
High
A27 Roundabout At M27 Junction 9

Hampshire County Council · 2 Nov 2026 → 3 Nov 2026
Medium
A27 From J A22/B2247 Roundabout To J A22 Roundabout E

National Highways · 14 Nov 2026 → 17 Nov 2026
Medium
A27 Roundabout At M27 Junction 9

Hampshire County Council · 23 Nov 2026 → 28 Nov 2026
Minor
A27 J A2030 Leave W

National Highways · 23 Nov 2026 → 24 Nov 2026
Medium
A27 J A2030 Leave W

National Highways · 19 Feb 2027 → 23 Feb 2027
Medium

Showing 25 of 31 live works on the A27. Full live feed, history, exports and API for businesses — talk to us. Drivers: free on the live map.

Councils on the A27

National Highways›Portsmouth City Council›Hampshire County Council›

Data: DfT Street Manager, refreshed every 6 hours. Open the live map · All councils · Worst roads · Home