Planned Works Schedule

[Three_Pat]

Planned Works Schedule

Here at Three, we want our network to be the best that it can possibly be, so we work hard to identify faults and fix them as soon as possible. We also carry out regular maintenance work to keep our network in tip-top condition. And this means that from time to time, these network improvements can lead to service interruptions. So, when we know that we are going to be working in your area – we want to let you know as well!

The following is a list of the areas that we are currently planning to carry out work in.

Just so you know, this is not a live update of everything happening on the network – but we will be updating this list as often as possible. To check what your coverage is expected to be like, you can also check the coverage map by clicking here, and if you are experiencing coverage difficulties in areas not listed below, have a look at our coverage checklists below. 👇

Read our blog about phone coverage by clicking here.

Read our blog about broadband coverage by clicking here.

Please note that while we expect most planned works to be completed by the next working day, but there may be some exceptions depending on circumstances on-site. 

County	From When	Areas Affected
Cavan	10/06/2025	Coverage in Carrickallen, Tullyvin, Greaghcrottagh, Edrans, Tievenanass, the Mountain Lodge area and Canningstown
Cork	09/06/2025	Coverage in Dunmanway and the surrounding area.
Cork	09/06/2025	Coverage in Killahora, Johnstown Park Industrial Estate, Killacloyne and on the N25 East Cork Parkway.
Cork	09/06/2025	Coverage in Annsgrove, Cobh Cross and Fota Retail and Business Park.
Cork	11/06/2025	Coverage in Kanturk and the surrounding area.
Donegal	09/06/2025	Coverage on Doolish Mountain and the surrounding area including the R237 and R265 including Carrigans and on parts of the N13 between Manorcuningham and Newtowncunningham.
Donegal	09/06/2025	Coverage on Scalp Mountain.
Donegal	10/06/2025	Coverage on the R252 between Bellanamore and Cloghan.
Dublin	09/06/2025	Coverage in Harmonstown, Maypark Industrial Estate, Mc Auley Park, Brookwood Rise and on parts of the Howth and Malahide Roads.
Dublin	09/06/2025	Coverage on the Brackenstown Road, Knocksedan Demesne, Mooretown and Windmill Lands.
Dublin	09/06/2025	Coverage in the St.Annes Park area between the Howth Road and Clontarf Road
Dublin	09/06/2025	Coverage west of Swords Village including Rathbeale Road, Castleview Avenue, Murrough Road and Glen Ellan Road.
Dublin	09/06/2025	Coverage in Nutgrove shopping Centre and the suurrounding area.
Dublin	10/06/2025	Coverage in the Aviva Stadium.
Dublin	10/06/2025	Coverage in Stillorgan Village, on the Stillorgan Road and the cluster of estates located between Newtown Park Avenue and Stillorgan Park Road.
Dublin	12/06/2025	Coverage on Pembroke Road, Northumberland Road and Landsdowne Park.
Dublin	12/06/2025	Coverage in the Kilmacud and Goatstown area and on the Lower Kilmacud Road route to Dundrum Shopping Centre.
Dublin	13/06/2025	Coverage in Croke Park.
Dublin	13/06/2025	Coverage in Croke Park.
Dublin	13/06/2025	Coverage on Harolds Cross and the surrounding roads including Leinster Road, Rathgar Avenue, Mount Tallant and Kenilworth Park.
Galway	12/06/2025	Coverage on Siobhan McKenna Road, Seamus Quirke Road, Circular Road, Rahoon Road, University College Hospital and Westside Shopping Centre.
Kerry	09/06/2025	Coverage in the eastern part of Tralee including Clash Industrial Estate, Muing East, Ballinorig and Ballybeggan.
Kerry	09/06/2025	Coverage on the N21 between Tralee and Ballyseedy and on the N22 between Ballyseedy and Ahane and surrounding areas.
Kerry	12/06/2025	Coverage on the N70 between Glenbeigh and Laharan and the surrounding areas including Dooks, Curraheen, Commaun, Tullig Beg and Tooreennasliggaun.
Kildare	12/06/2025	Coverage in Killashee, Rathasker, Newland West, part of Newland North and surrounding areas.
Kilkenny	09/06/2025	Coverage in Castlecomer including Gorteen, Moneenroe, Clogh, Monivea, Aghamucky,  the N72, R426 and the R431 through these areas
Laois	09/06/2025	Coverage in Stradbally and the surrounding area.
Laois	13/06/2025	Coverage in the east of PortLaoise including Clonminam Business Park, Clonminum Industrial Estate, Rockview, Harpurs Lane, Ballyfin Road, Beechlawn and Cherrygarth.
Leitrim	10/06/2025	Coverage in Drumshanbo and the surrounding area.
Louth	09/06/2025	Coverage in Ravensdale Park, Carrickcarnan and on the N1
Mayo	09/06/2025	Coverage in Westport including Cahernamart, Bridge Street, James Street, The Quay, Newport Road, Castlebar Road and Horkans Hill.
Mayo	11/06/2025	Coverage in Derryfad, Oory, Bellanaloob, Tonacarton, Curry and Tawnagh.
Mayo	11/06/2025	Coverage in Swinford Town and surrounding areas, on the N5 between Ballinvary and Cloonaghboy and on the N26 towards Cloongullaun.
Mayo	11/06/2025	Coverage in Bohola, Boleyard, Listrisnan and the surrounding area including the N5.
Mayo	12/06/2025	Coverage in Westport, including Knockranny, Gortaroe, Newport Road, Westport Retail Park and Carrownalurgan and surrounding areas
Mayo	14/06/2025	Coverage in Glenedagh, on the R315 between Knockaculleen and Ballycastle,Knockmoyle Nature Reserve, parts of the N59 and Owenboy Nature Reserve.
Mayo	14/06/2025	Coverage in West Ballina including Convent Hill, Killala Road, Teeling Street, Humbert Street and Castle Road.
Meath	10/06/2025	Coverage in Longwood and the surrounding area.
Meath	12/06/2025	Coverage in Kells on Castle Street, Bective Street, Farrell Street, Cannon Street, the Cavan Road and the R163 and 164 through these areas
Offaly	12/06/2025	Coverage in Arden, Acantha, Cartron East and on the N52.
Offaly	12/06/2025	Coverage in Kilclonfert Village and approach roads.
Sligo	12/06/2025	Coverage in Carrowkeel, Carrownacreevy, an area to the north of Cutteanta as far as Derk Mor and a section of the N59 from the Ballisodare direction through Dromard and Carrownaboll.
Westmeath	12/06/2025	Coverage on Lough Owel and the surrounding area.
Westmeath	12/06/2025	Coverage on the N4 at Marlinstown Bog and the surrounding area.

[Three_Stacey]

Welcome to 3Community @Veronica_46868 I'd love to help with this but I'll need a little more info.

Is it only your data that is affected? Can you tell me exactly what you are experiencing is it slow speeds or is the data unavailable? Are you connecting to 4G or 5G?

Have you contacted Customer Care about this? If you have did they raise this with our technical team?

[Veronica_46868]

Hi Stacey,

I complained about it on the day when the maintenance work was in place (as l rang support to identify the cause for the complete internet disruption. They said the planned works taking place that day was supposed to remediate this problem so l thought l will wait and see).
Yes, only the data is affected.
My phone has 5G, and right now the data seem to work better. We also have home broadband from three, and the modem is an older model which is 4G-so the broadband worked much better than the data in our phones. In our phones it essentially was working for few seconds-then interrupting for a minute and so on. As mentioned above, seems to be a bit better right now, l will call your technical team should this happen again.

Thank you,
Veronica

[mikedirl]

Hi

I am also affected by the poor/often none mobile data speeds in Celbridge.

Its affecting both 5G and 4G mobile data, my phone regularly says no internet.

The issue is worse during the day and improves at night.

Its not an issue with coverage as I normally get 4 out of 5 bars, looks more like an issue with lack of data capacity on your network in the Celbridge area.

When I go to Maynooth or Leixlip I have no data issues.

This has been going on for a few weeks now.

Thanks.

[Veronica_46868]

Hi Mike,

Yes, exactly. For me it improves as soon as l leave my estate. But when l rang to complain again, (as the internet was not working at all one morning), l was told there are no other complains for this area and it happens only for me, therefore they can’t help. This issue appeared during summer months and became worse in autumn, before that l was overall happy with the internet and data, but now l consider moving to another provider.

[Three_Niall]

Hey @mikedirl @Veronica_46868 , Welcome to the 3Community 🙂

I'd love to look into this for you both here, can you pop through to me here on PM along with your details so I can check on the masts in the area and we can also help with troubleshooting. If this doesn't resolve the query, we would then need to pass this on to the technical team to investigate this further however I would firstly need you to PM us to validate your details before we can investigate further.

As you're new to the Community you'll need to increase your rank to send PMs. You can increase your rank by commenting on posts, creating new posts, & kudos/liking comments. Once you rank up you'll get a message to notify you & you'll need to log out & back into the Community & you'll be able to PM us directly. Or if you'd prefer you can contact customer care on 1913 or by clicking here to chat to our messaging team

[SOD87]

Hi, no internet /phone coverage in Drimoleague area since yesterday morning

[Three_Niall]

Hey @SOD87  , Welcome to the 3Community 🙂 I have checked the masts in the area and I can see that there was an unplanned outage yesterday evening in the Drimoleague area however I can see here that services have been restored in the area since early this morning.

[Add_62568]

Hi, there have been a number of internet outages in the Tower, Cork area over the last 2-3 weeks. Phone signal and internet drops for 4-5 hours and then returns as normal. Are these planned outages, or is there an issue with a local mast?

[Three_Stacey]

Hi @Add_62568 thanks for reaching out to us here on 3Community 👋

I'd like to help you here but need more info. Can you tell me where, what type of phone you have and is it calls/texts or data that is affected? Have you noticed if you are only experiencing difficulty in one specific area or everywhere you go?

Also, have you reached out to Customer Care on this? If you have please let me know the investigation reference number if you have one.

[Add_62568]

Hi Stacey, there are three different phones all on the 3 network in the house, 2 are iPhones and one android. The signal drops and we may get 1 bar intermittently, so we lose data, calls and texts. I have not reported to customer care, as we are unable to contact them while it is happening. Because there is no coverage...

The issue is the same anywhere inside the house or around the outside. The location is towards the North East of Tower, Co. Cork. You can contact me privately if you need more location information.