Motorists in south Dublin are being urged to plan ahead as a fresh round of traffic restrictions, resurfacing projects and local road closures continues across Dún Laoghaire-Rathdown. This latest Dublin news update is especially important for commuters, school-run drivers and businesses relying on smooth travel through key routes this week.
From the M11 to Dundrum, Foxrock and Dún Laoghaire, several temporary speed limits, closures and lane restrictions are expected to affect journey times between Saturday, 4 July and Friday, 10 July 2026. For residents, delivery operators and those following wider Dublin business developments tied to infrastructure and construction, the advice is simple: leave extra time and follow signed diversions.
Dublin news: key traffic restrictions drivers should know
One of the most significant measures remains on the M11 northbound, where a temporary 60km/h speed limit is in force from the county boundary near Junction 7 to Junction 5. The measure stays in place until 17 July to support resurfacing works.
Meanwhile, the Wyattville Link Road westbound continues under a 50km/h temporary speed limit between Cherrywood Avenue and the Cherrywood M50 southbound slip road. That restriction is linked to underpass construction and is expected to remain until late November unless works finish earlier.
Main road closures in effect
- Torquay Road, Foxrock: closed from 6 July to 26 July between Leopardstown Road and Golf Lane for utility works
- Enniskerry Road (R117), Kilternan: closed until 28 August
- Kellystown Road, Taylorsgrange: closed until 24 July
- Knapton Road, Dún Laoghaire: closed until 17 July
- Laneway between Marino Avenue East and Station Road, Killiney: closed until 3 August
- Wyattville Link Road westbound: closure remains in place until 30 November
Diversions are in place throughout the affected areas.
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Local works likely to slow journeys
Additional road and footpath works are also scheduled in a number of neighbourhoods, with short daytime traffic management expected. Areas impacted include Ballybrack, Ballinteer, Churchtown, Dundrum, Rathfarnham, Stillorgan and Dún Laoghaire, alongside shorter-term activity in Dalkey, Deansgrange, Foxrock, Glencullen, Killiney and Shankill.
Most works are planned between 10am and 4pm, typically using Stop/Go systems or temporary lane closures. While access will generally be maintained, short delays are likely, particularly on busy local approaches.
Dundrum development adds to traffic pressure
Construction activity has now started on Dún Brí, the major housing development on the former Central Mental Hospital site in Dundrum. Early-stage enabling works include utility connections, site preparation and demolition. Although much of the activity is being contained within the site boundary, local traffic volumes are expected to rise over time as the project advances.
This is also relevant to readers tracking broader issues such as invest in Ireland trends and urban development changes, as large-scale residential delivery often brings temporary transport disruption before longer-term community gains.
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Active travel projects continue across the county
Separate works are also progressing on active travel and school safety schemes, including the Dún Laoghaire Central Active Travel Scheme and Safe Routes to School projects in Dundrum, Blackrock and other areas. Traffic controls are being used where needed, but pedestrian access is being preserved throughout.
For anyone navigating the county this week, this Dublin news briefing points to one clear takeaway: check your route before leaving, expect delays near known work zones and drive carefully around temporary management systems. As construction, resurfacing and mobility upgrades continue, staying updated on Dublin news will help residents and commuters avoid unnecessary disruption.
