Do You Have to Be Separated Before Divorce in Wales?

No — You Can File Immediately

Under the no-fault divorce framework that took effect on 6 April 2022, there is no mandatory separation period before filing for divorce in Wales. The old system required couples to prove fault (adultery, unreasonable behaviour) or wait two to five years of separation. That is gone. All you need now is a statement that the marriage has irretrievably broken down. The court treats that statement as conclusive evidence.

You can submit your divorce application the day after you decide to end the marriage, provided the marriage has lasted at least one year and you meet the residency requirements for England and Wales.

Living Together Apart

Many couples cannot afford to maintain two separate households during a divorce. Economic reality forces them to remain under the same roof while the proceedings run their course. This is sometimes called Living Together Apart, and it does not affect your eligibility to file.

The court does not investigate your living arrangements. Unlike the old system — where couples claiming two years' separation while cohabiting had to demonstrate they were running separate households — the no-fault framework imposes no such requirement. You file the statement of irretrievable breakdown, and the court accepts it.

There are practical complications to be aware of. Sharing a home during a divorce can make financial disclosure awkward, especially if one spouse is tracking the other's spending habits in real time. It can also complicate the negotiation of a financial consent order, since the question of who stays in the property after the final order becomes more immediate when both parties are still living there.

What the 20-Week Reflection Period Actually Is

People sometimes confuse the 20-week reflection period with a separation requirement. It is not. The reflection period is a statutory pause that begins when the court issues your application — not when you physically separate. It is designed to give couples time to reconsider, negotiate child arrangements, and work toward a financial settlement. You do not need to be separated during this time, and where you live has no bearing on whether the court will grant the conditional order once the period expires.

When to File

The only timing constraint is the one-year marriage requirement. Beyond that, you can file as soon as you are ready. If both spouses agree to proceed, a joint application avoids the service step entirely and can be the fastest route. If one spouse is not ready to discuss divorce, a sole application lets you begin without their cooperation — they will be served by the court and cannot block the divorce itself.

The Wales Divorce Filing Process Guide covers the practical timeline from application to final order, including how to use the 20-week waiting period productively for financial negotiations and child arrangements rather than treating it as dead time.

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