Variable rates and tracker rates remain unchanged.
Bank of Ireland is again raising its mortgage rates, but is also introducing a new deposit account for business customers.
The bank said the mortgage move follows cumulative increases of 3.5 percentage points in European Central Bank rates since July last year.
All fixed rates for new customers, and existing customers who want to lock in to a new fixed rate, are to go up by 0.5 percentage points.
This includes customers who are coming to the end of their fixed rate period and are seeking to re-fix their mortgage, and tracker rate or variable rate customers who wish to move to a fixed rate.
Variable rates and tracker rates remain unchanged.
Applicants who already have a credit approval and who draw down the mortgage by May 5 can still avail of the previous fixed rates.

Body Found At Wheatfield Prison Sparks Garda Investigation
Families Could Face €1,000 Rise In Annual Food Bills Amid Farming Crisis
Over Half of Cigarette Packs Surveyed In Newbridge And Naas Had No Irish Duty Paid
Celbridge Brewery CEO Warns Of Mounting Costs Facing Craft Beer Sector
Amhrán na Laoch Songwriting Competition Confirmed for Irish Music Month 2026
Government Announces Major Overhaul of Anti-Money Laundering Rules
Maynooth University Hosts Special Solar Eclipse Event This Evening
Johnstown Mother Says Today's Solar Eclipse Means Something Extra Special For Her And Her Son