This article is reviewed and approved by Paul Murran, Managing Partner, Peter O’Connor & Son LLP.
A codicil is a legal document used to make minor changes to an existing will without the need to create a completely new one. Think of it as an amendment that allows you to update certain parts of your will while keeping the rest intact. For example, a codicil can be used to change your executor, add or remove a beneficiary, modify a specific gift or bequest, or clarify something that was unclear in the original document.
In Ireland, there are a few important rules to follow when creating a codicil. It must be in writing, and you must sign it in front of two witnesses. These witnesses must not be beneficiaries named in either the original will or the codicil itself. Once signed, the codicil should be stored safely alongside your original will.
A codicil is best suited for small, straightforward updates. If you’re planning to make several or more substantial changes, it’s usually wiser to draft a new will to avoid confusion or legal complications.
If you’re unsure which approach is best for your situation, contact us and we’ll help you assess your needs and draft a valid, legally binding document.

