Northern Ireland civil procedure
When may a plaintiff discontinue without leave in Northern Ireland?
The ordinary 14-day window after the last qualifying defence. Serve the applicable notice of discontinuance or withdrawal. Order 21 paragraph (2A) and the actual action must be checked. Later discontinuance can require leave. This is permission to discontinue, not a command to end the action.
- Period
- The ordinary 14-day window after the last qualifying defence
- Trigger
- Service of the defence, or the last defence where there are several defendants
- Rule
- Rules of the Court of Judicature (NI) 1980, Sch 1, Order 21, rule 2(1)
Current official revised XML accessed October 9, 2026, with retained amendment comparison. The June 2021 and February 2021 court PDFs are historical consolidation aids.
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When may a plaintiff discontinue without leave in Northern Ireland?
The ordinary 14-day window after the last qualifying defence. Serve the applicable notice of discontinuance or withdrawal. Order 21 paragraph (2A) and the actual action must be checked. Later discontinuance can require leave. This is permission to discontinue, not a command to end the action.
Responsible actor. The plaintiff discontinuing a writ action without leave.
Service of the defence, or the last defence where there are several defendants.
Order 21 paragraph (2A) and the actual action must be checked. Later discontinuance can require leave. This is permission to discontinue, not a command to end the action.
Order 21 paragraph (2A) and the actual action must be checked. Later discontinuance can require leave. This is permission to discontinue, not a command to end the action. The result must identify optional service window for the plaintiff discontinuing a writ action without leave. Confirm every actual event and completion before selecting the ordinary branch.
Rules of the Court of Judicature (NI) 1980, Sch 1, Order 21, rule 2(1)How does this provision count time?
- Establish service of the defence, or the last defence where there are several defendants.
- Serve the applicable notice of discontinuance or withdrawal.
- The ordinary 14-day window after the last qualifying defence. Exclude the controlling event day under Order 3 rule 2(2). Count 14 following days. Intermediate weekends remain because this interval exceeds seven days.
- Serve the applicable notice of discontinuance or withdrawal. Order 3 rule 4 addresses acts prevented at a court office. It does not automatically postpone this service, disclosure, validity or deemed-event boundary. Unproved nonworking endpoints remain outside numeric qualification.
The ordinary 14-day window after the last qualifying defence. Exclude the controlling event day under Order 3 rule 2(2). Count 14 following days. Intermediate weekends remain because this interval exceeds seven days.
Serve the applicable notice of discontinuance or withdrawal. Order 3 rule 4 addresses acts prevented at a court office. It does not automatically postpone this service, disclosure, validity or deemed-event boundary. Unproved nonworking endpoints remain outside numeric qualification.
Rules of the Court of Judicature (NI) 1980, Sch 1, Order 21, rule 2(1)What do independently checked examples show?
Fictitious example
Fictitious established event on Tuesday, January 13, 2026. The ordinary 14-day window after the last qualifying defence. Order 21 paragraph (2A) and the actual action must be checked. Later discontinuance can require leave. This is permission to discontinue, not a command to end the action.
| Step | What is counted | Date |
|---|---|---|
| Example 1. Ordinary established facts | Fictitious established event on Tuesday, January 13, 2026. The ordinary 14-day window after the last qualifying defence. Order 21 paragraph (2A) and the actual action must be checked. Later discontinuance can require leave. This is permission to discontinue, not a command to end the action. The ordinary 14-day window after the last qualifying defence. Exclude the controlling event day under Order 3 rule 2(2). Count 14 following days. Intermediate weekends remain because this interval exceeds seven days. The independent ordinary endpoint is Tuesday, January 27, 2026 for optional-service-window, not a different filing, service or entitlement date. | Tuesday, January 27, 2026 |
| Example 2. Closed-day boundary | Fictitious boundary event on Friday, March 20, 2026. The source-specific completion is serve the applicable notice of discontinuance or withdrawal. Serve the applicable notice of discontinuance or withdrawal. Order 3 rule 4 addresses acts prevented at a court office. It does not automatically postpone this service, disclosure, validity or deemed-event boundary. Unproved nonworking endpoints remain outside numeric qualification. | The ordinary optional-service-window endpoint is Good Friday, April 3, 2026. RCJ Office closure cannot postpone this actual act merely because it prevents a different registry filing. Establish lawful completion on the controlling day or an actual variation. |
| Example 3. Material procedural branch | Service of the defence, or the last defence where there are several defendants is not established. Order 21 paragraph (2A) and the actual action must be checked. Later discontinuance can require leave. This is permission to discontinue, not a command to end the action. The selected period cannot replace that missing source fact. Order 21 paragraph (2A) and the actual action must be checked. Later discontinuance can require leave. This is permission to discontinue, not a command to end the action. | Service of the defence, or the last defence where there are several defendants is not established. Order 21 paragraph (2A) and the actual action must be checked. Later discontinuance can require leave. This is permission to discontinue, not a command to end the action. The selected period cannot replace that missing source fact. |
Fictitious established facts. These examples do not establish eligibility, effective service, relief or a direction.
Try these dates in the calculatorWhich conditions and exceptions apply?
- Applicable event and branch
- Order 21 paragraph (2A) and the actual action must be checked. Later discontinuance can require leave. This is permission to discontinue, not a command to end the action.
- Counting and boundary
- The ordinary 14-day window after the last qualifying defence. Exclude the controlling event day under Order 3 rule 2(2). Count 14 following days. Intermediate weekends remain because this interval exceeds seven days.
- Required completion
- Serve the applicable notice of discontinuance or withdrawal. Order 3 rule 4 addresses acts prevented at a court office. It does not automatically postpone this service, disclosure, validity or deemed-event boundary. Unproved nonworking endpoints remain outside numeric qualification.
- Order 21 paragraph (2A) and the actual action must be checked. Later discontinuance can require leave. This is permission to discontinue, not a command to end the action. The result must identify optional service window for the plaintiff discontinuing a writ action without leave. Confirm every actual event and completion before selecting the ordinary branch.
- This procedure concerns the plaintiff discontinuing a writ action without leave. Its controlling event is service of the defence, or the last defence where there are several defendants. Order 21 paragraph (2A) and the actual action must be checked. Later discontinuance can require leave. This is permission to discontinue, not a command to end the action.
What must the responsible actor complete?
Questions about this procedure
When may a plaintiff discontinue without leave in Northern Ireland?
Does the ordinary window cover every form of withdrawal?
No. Identify discontinuance of the action or withdrawal of the relevant claim and the applicable rule branch.
Rules of the Court of Judicature (NI) 1980, Sch 1, Order 21, rule 2(1)What event determines the ordinary permission-free period?
Actual service of the defence controls the source interval. Filing a claim does not start that later window.
Rules of the Court of Judicature (NI) 1980, Sch 1, Order 21, rule 2(1)Are costs consequences separate?
Yes. The discontinuance provisions address costs and other consequences. A timing date alone does not settle the payable amount.
Rules of the Court of Judicature (NI) 1980, Sch 1, Order 21, rule 2(1)Can discontinuance outside the ordinary window still occur?
It requires the applicable permission or consent route. Do not invent a renewed automatic window.
Rules of the Court of Judicature (NI) 1980, Sch 1, Order 21, rule 2(1)Which defence matters where several defendants exist?
The ordinary source window uses service of the last relevant defence. All required service events must be established.
Rules of the Court of Judicature (NI) 1980, Sch 1, Order 21, rule 2(1)Does this timing rule force the plaintiff to discontinue?
No. It defines the permission-free route if the plaintiff elects to discontinue or withdraw the specified claim.
Rules of the Court of Judicature (NI) 1980, Sch 1, Order 21, rule 2(1)Official sources and review
Provisions used (3)
| Provision | Purpose |
|---|---|
| Rules of the Court of Judicature (NI) 1980, Sch 1, Order 21, rule 2(1) | Check the identified procedure, event, counting rule or qualification |
| Rules of the Court of Judicature (Northern Ireland) 1980, Order 3 | Check the identified procedure, event, counting rule or qualification |
| Rules of the Court of Judicature (Northern Ireland) 1980, Order 64 rule 7 | Check the identified procedure, event, counting rule or qualification |