How Long Does a Divorce Take in South Australia? A Realistic Timeline
The fastest possible divorce in South Australia takes about 16 months from the day you separate — and almost none of that time is the court's fault. The mandatory 12-month separation period does most of the stretching. Here's the honest timeline, stage by stage, so you can plan around it.
Stage 1: The 12-month separation (12+ months, mandatory)
Australian law has exactly one ground for divorce: irretrievable breakdown of the marriage, proved by 12 continuous months of separation. There's no way to shorten this — no fault claims, no premium processing, nothing.
Two things catch people out here:
- Separated under one roof counts. If you kept living in the same house (common when neither person can afford to move out), the separation period still runs — you'll just need affidavits proving you lived separate lives: split finances, separate bedrooms, telling family and friends.
- Brief reconciliations pause the clock. Getting back together for under three months doesn't restart the 12 months, but those weeks get added on. A longer reconciliation resets it entirely.
You can file on day 366. Filing earlier is one of the most common DIY errors — the court will reject the application and keep your fee.
Stage 2: Preparing and filing (1–3 weeks)
Before you touch the Commonwealth Courts Portal, you need a certified marriage certificate — from SA's Births, Deaths and Marriages registry (via Consumer and Business Services) if you married in South Australia, $72, plus $50 if you need the priority service. Add a certified translation and translator's affidavit if your certificate is from overseas and not in English.
If you're filing jointly, both of you also need to coordinate portal accounts and signatures — allow a few days of back-and-forth. The application itself takes a couple of hours if your documents are ready.
Stage 3: Court listing (about 4–12 weeks)
Once filed, the court lists your application. Typical FCFCOA listing delays run six to twelve weeks depending on registry workload. Joint applications with no complications are usually dealt with on the papers — no hearing, no attendance. Sole applications, especially with children under 18, may get a short electronic hearing (phone or video — you don't fly to a courtroom).
Since 10 June 2025, sole applicants can also ask for the divorce to be decided without a hearing under section 98A in straightforward cases, which trims real time off this stage.
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Stage 4: Service (sole applications only, 2–8 weeks)
If you filed alone, your spouse must be formally served — you can't hand them the papers yourself. The service window is 28 days within Australia, 42 days overseas. A clean serve by a professional process server ($120–$200 in Adelaide) or an acknowledge-and-return by post can wrap up in a fortnight.
The slow version is a spouse who avoids service or can't be found: applications for substituted service or dispensation of service each add weeks, plus the affidavit documenting your search attempts. This is the single biggest variable in a sole application's timeline.
Stage 5: Finalisation (1 month + 1 day, fixed)
If the divorce is granted at the hearing (or on the papers), it becomes final exactly one month and one day later. Only then does your sealed digital Divorce Order appear in the portal. There's no paper certificate mailed to you — log in and download it.
Do not book a wedding before this date. Seriously — celebrants will ask to see the final order.
The totals
- Joint, everything smooth: ~4–5 months from filing to final order → ~16–17 months from separation.
- Sole, cooperative spouse: ~5–6 months from filing → ~17–18 months total.
- Sole, missing or hostile spouse: add 1–3 months for service problems → up to 21 months.
And one deadline that runs the other direction: once the divorce order is final, you have 12 months to start property settlement or spousal maintenance proceedings before you need the court's special permission. Don't let the relief of a finalised divorce put that clock out of mind.
If you want the timeline mapped against your own dates — earliest filing day, service deadlines, finalisation day — the South Australia Divorce Filing Process Guide includes a fillable filing-timeline worksheet that does the date arithmetic for you.
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