Traffic and Roadworks Update: Saturday 16 May to Friday 22 May 2026

Motorists travelling in Dún Laoghaire‑Rathdown are advised to plan ahead this week, as a number of road closures, roadworks and traffic management measures will be in place across the county.

Key updates

Speed limit change
A temporary 50 km/h speed limit is in place on the Wyattville Link Road (westbound) until November 2026 due to ongoing works.

Road closures coming up

• Convent Road, Blackrock (29 June–3 July)
• Enniskerry Road, Kilternan (8 June–28 August)
• Meadow Mount / Meadow Grove, Ballinteer (24 June, evening only)

Road closures in place

• Stillorgan Road (31 May, Mini Marathon)
• M50 southbound (night works, 26–27 May)
• Ballybride Road, Shankill (25–29 May)
• Burton Hall Road, Sandyford (extended to 29 May)
• Knapton Road, Dún Laoghaire (until July)

Roadworks and delays

Works are taking place in a number of areas this week, including:

• Ballinteer
• Stepaside
• Dalkey
• Glenageary
• Ballybrack

Traffic management will be in place and short delays are expected.

Major projects

• Active Travel works continue in Dún Laoghaire and Dundrum
• Safe Routes to School works are ongoing near local schools

Advice

• Plan ahead and allow extra travel time
• Follow diversion signs and traffic management
• Take care near roadworks

For updates, visit: www.dlrcoco.ie