MetroLink and the railway order — how the line was approved, what neighbours can still do, and what the register shows at Ballymun

Within 2 km of the MetroLink alignment at Ballymun, the register holds 364 planning applications lodged in the 24 months to 12 September 2026, of which 198 were granted and 14 refused, with 135 commencement notices and 34 appeals. The line itself is on none of them. MetroLink is consented by a railway order under the Transport (Railway Infrastructure) Act 2001, made by An Coimisiún Pleanála (formerly An Bord Pleanála) on an application from Transport Infrastructure Ireland, and the order does the work that a planning permission, a compulsory purchase order and a road closure would do separately for anything else.

What a railway order is

Section 37 of the 2001 Act lets a railway undertaking — TII, for the NTA — apply to the Commission for an order authorising the construction, maintenance and operation of a railway along a defined route. The application carries a draft order, the plans, and an environmental impact assessment report. The Commission publishes it, takes written submissions for the period stated in the notice, and under section 41 holds an oral hearing where an inspector hears objectors and the applicant over as many days as it takes; MetroLink's ran from February into March 2024.

The order, when made, is the consent. It authorises the works, confers the compulsory acquisition of the land and rights in the schedule, and attaches conditions on construction hours, noise, vibration and traffic. There is no appeal from it. Section 47 gives eight weeks from the making of the order to seek leave for judicial review in the High Court, on lawfulness rather than merits.

The MetroLink timeline as the official pages give it

TII lodged the application in September 2022 for 18.8 km from Estuary, north of Swords, to Charlemont, with sixteen stations including Swords Central, Dublin Airport, Ballymun, Glasnevin, Mater, O'Connell Street, Tara and St Stephen's Green. The Commission granted the railway order in October 2025. The construction sequence — enabling works, utility diversions, then the main tunnelling contract — and the opening date are TII's to state, and metrolink.ie is the only source we cite for them. Our reading: any date for the first train that is not on that site is a guess.

What a neighbour can still do

The submission and oral hearing windows closed in 2024, and the eight-week judicial review window followed the order. What remains is the order's own machinery. An owner whose property is in the acquisition schedule deals with TII on compensation under the Acquisition of Land (Assessment of Compensation) Act 1919, with the Property Arbitrator as the backstop. An owner above the tunnel deals with the condition survey: TII surveys buildings along the alignment before tunnelling, and that survey is the evidence for any later claim for settlement damage. Take the survey when it is offered and keep the report.

Construction complaints run through the contractor's community liaison and, where a condition of the order is breached, through the Commission and the council. The order's conditions on working hours are enforceable in a way that a contractor's leaflet is not, so read them.

What the register shows at Ballymun

The station box at Ballymun sits in a corridor where the register has been busy since the route was fixed. Dublin City Council granted 59 apartments on Swords Road, Whitehall, on 10 March 2025 (WEB1057/25) and 67 units on a 0.3 ha site beside St Aidan's CBS on 30 May 2025 (WEB1287/25), where the applicant then appealed to have conditions removed (ACP-322884-25). At Parkview, Ballymun, a 30-unit scheme granted in July 2023 was upheld by the Board on appeal (5252/22, ABP-317818-23) and has commenced. All three sit within a short walk of the future station, and the density the council accepted on each is the corridor's first visible effect on the register.

The refusals along the route are worth reading too. The Metro Hotel at Santry Cross was refused permission for an extension in December 2020 (3599/20), five years before the order was made and 400 m from the future station; the council's reasons are on the file. A corridor shapes what is proposed long before it is consented.

Frequently asked questions

Can I object to MetroLink?

The statutory windows — written submissions on the railway order application and the oral hearing — closed in 2024, and the order was granted in October 2025. Judicial review had to be sought within eight weeks of the order under section 47 of the 2001 Act. What remains is compensation for land taken and the order's construction conditions.

Is MetroLink a planning application?

No. It is authorised by a railway order under section 37 of the Transport (Railway Infrastructure) Act 2001, made by An Coimisiún Pleanála. The order also confers the compulsory acquisition, so there is no separate CPO and nothing on the council's planning register.

Will MetroLink affect house prices near stations?

The register shows the planning effect: higher densities and lower parking ratios granted within walking distance of the future stations at Ballymun, Whitehall and Glasnevin. The price effect is a market question; the PPR sales within 2 km of the Ballymun point are on the Explorer.

When will MetroLink open?

TII sets the programme and publishes it on metrolink.ie. We do not hold or estimate a date.

The BusConnects guide covers the Roads Act route the bus corridors took; the DART+ guide covers the other railway orders. See the register within 2 km of the Ballymun station box in the Explorer, or open the Ballymun-Finglas place page and the Dublin City Council place page.

Figures from the register on 12 September 2026 (live callouts refresh hourly); scheme status checked against metrolink.ie on 12 September 2026. Check with the council or a planning consultant before relying on this.