Summer Co-Parenting: Planning Ahead and Avoiding Holiday Conflict

The Irish school summer holidays are the longest break of the year, and for separated parents they are consistently the most logistically complex period. Roughly nine weeks for primary children, slightly less for secondary, of no school. Both households juggling work, holiday bookings already made or about to be made, childcare gaps to fill, and at least one set of unspoken assumptions on each side. Most disputes between separated parents happen in two windows of the year — the run-up to Christmas, and the run-up to summer. Both are caused by the same thing: planning too late.

Start Talking About It in February

This sounds early. It isn't. The parents who handle summer well typically start the conversation in February or early March — months before bookings are made and well before either parent has emotionally committed to a particular plan.

The conversation can be short. A single message proposing rough dates, a brief exchange agreeing the framework, a note in the shared calendar. The point isn't to lock everything down in detail — it's to surface incompatible plans while there's still time to adjust. A flight booked in March that conflicts with the other parent's plans is a much smaller problem than the same conflict discovered in late June.

Split the Weeks Explicitly

A typical Irish arrangement gives each parent two to three uninterrupted weeks of "their own" time during the summer, with the regular schedule resuming around the gaps. The exact split depends on age, work commitments, and what each parent has in mind.

Write down which weeks are with which parent. Agree the handover dates. Confirm in writing. Vagueness here is the source of most summer conflict — "we'll work it out" almost always becomes "you said we were doing it differently" by week three.

Confirm Holiday Bookings With the Other Parent Before Paying Deposits

A booking made before checking with the other parent creates pressure: if it conflicts, one of you has lost money to back out. A booking made after a brief confirmation message creates no pressure at all. The asymmetry in stress and goodwill is enormous, for the sake of a thirty-second message.

If you're taking the children abroad, the practical things to confirm in writing well in advance: dates, destination, accommodation address, return flight details. For international travel where guardianship is shared, written consent from the other parent is wise — even where not strictly legally required, it's much better to have it in writing for border officials and as a record between the parents.

Plan Childcare Gaps Together

Even nine weeks of school break is rarely nine weeks each parent has fully off work. Summer camps, GAA camps, day camps, grandparents stepping in, annual leave coordinated across both households — these all need to be planned, and they all work better when the two parents are coordinating rather than separately scrambling.

A simple shared spreadsheet or co-parenting app calendar covering the full summer, week by week, with childcare arrangements noted, prevents almost all the "I thought you had this week" arguments.

Don't Use the Summer to Renegotiate the Whole Arrangement

A common trap: one parent uses the run-up to summer to try to renegotiate the regular schedule. The summer planning conversation becomes hostage to a wider dispute about term-time arrangements, weekend handovers, or maintenance.

Keep them separate. The summer planning conversation is about June, July, and August. Any wider changes to the parenting arrangement go through a separate conversation — ideally with the support of mediation if it isn't going to be straightforward.

Build in Some Flexibility for the Children

Older children — particularly teenagers — often want some of their summer to be theirs: time with friends, plans of their own, days that aren't dominated by either parent's holiday. Build this in. A summer schedule that treats teenagers like ten-year-olds usually generates more conflict than the schedule it replaced.

This doesn't mean abandoning the structure. It means recognising that the structure works around the children, not the other way around.

Communicate Through the Summer, Not Just Before It

Once the summer is under way, light-touch communication helps. A few photos, a short update if something interesting has happened, a heads-up about the children being a bit tired or off their food. None of this is required; all of it makes the next handover smoother.

The principle is the same as during term time: communication exists for the children's benefit, not to give either parent visibility into the other's life.

Why It Pays Off

A well-handled summer typically results in two parents who feel slightly more cooperative heading into the autumn term. A badly-handled one feeds twelve months of resentment. The work involved is small — a few well-timed messages, one or two short conversations, a shared calendar. The return on that work is enormous.