Best Broadband Providers in Ireland Compared (2025)

Setting up broadband is one of the first practical tasks after moving into a new home in Ireland, but availability and pricing vary significantly by address. Here's how the major providers — Eir, Virgin Media, Sky and SIRO — compare in 2025.

What broadband providers are available in Ireland?

Ireland's broadband market is a mix of infrastructure owners and retail providers that sell over shared networks. The main options are:

• Eir: the widest national coverage, using a mix of full fibre (FTTH) in upgraded areas and older fibre-to-the-cabinet (FTTC) or copper connections elsewhere, particularly in more rural parts of the country. Speed and reliability depend heavily on which infrastructure reaches your specific address.
• Virgin Media: cable broadband offering very high download speeds, but limited to Dublin, Cork city, Galway city, Limerick city and surrounding areas — check availability before assuming it's an option.
• Sky: doesn't own its own network, instead reselling over Eir's or SIRO's infrastructure depending on your address, often bundled competitively with Sky Stream TV.
• SIRO: a joint venture between the ESB and Vodafone providing pure fibre-to-the-home (FTTH) with symmetrical upload and download speeds. SIRO doesn't sell directly to consumers — you sign up through a retail provider (such as Vodafone, Pinergy or others) that uses the SIRO network. Coverage is expanding but still geographically limited compared to Eir.

Other national retailers, including Vodafone and Pinergy, also sell broadband over various combinations of these networks, so it's worth comparing retail providers even once you've identified which underlying network reaches your address.

How do prices compare?

As a general 2025 guide: Virgin Media's higher-speed cable plans (around 500Mbps) often start near €35-€40 a month on a discounted first-year or two-year contract rate, before rising toward €70 a month at the standard rate once any promotional period ends. Eir's pricing is broadly competitive on entry-level fibre plans but is known for applying a CPI-plus-percentage price increase each April, along with a steep jump to a much higher standard rate once any initial discount period ends — sometimes rising toward €70-€80 a month. Sky's standalone broadband is reasonably priced but its real value tends to be in bundles with Sky Stream TV, with combined packages commonly priced from roughly €28-€53 a month depending on the tier and included streaming services. SIRO-based plans, sold through retailers, are competitively priced for the pure fibre speeds on offer, particularly appealing for remote workers who need strong upload speeds for video calls.

How do you check what's available at your address?

Before committing to any provider, use the free availability checkers on each provider's website (you'll need your Eircode) to see which networks reach your specific address and what speeds are realistically available. The National Broadband Plan has also been extending high-speed fibre to previously underserved rural areas under the National Broadband Ireland (NBI) rollout, so even addresses that had poor options a few years ago may now have new choices — check nbi.ie if you're in a rural area and unsure.

What should you watch for in contracts?

Most broadband contracts run for 12 or 24 months, often with an attractive discounted rate for the first 6-12 months that then rises significantly. Read the terms carefully for: the exact post-discount price you'll move to, any annual CPI-linked price increase clauses (common with Eir), early exit fees if you need to cancel, and whether router/installation costs are included or charged separately. Since ComReg rules require clear disclosure of pricing changes, you can also switch providers relatively easily once your minimum contract term ends — it's worth calendar-reminding yourself close to the end of any discounted period to renegotiate or switch, since loyalty rarely gets rewarded with the best rate in the Irish broadband market.

Frequently Asked Questions