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Northern Ireland civil procedure

When may a Northern Ireland party request admission of document authenticity?

Within 21 days after setting down, except where rule 4(1) applies. Serve the specified notice requiring admission of document authenticity. The recipient has a separate 21-day non-admission period after service. Silence ordinarily deems authenticity admitted unless the court orders otherwise. Trial production is a separate notice.

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Period
Within 21 days after setting down, except where rule 4(1) applies
Trigger
Actual setting down of the action for trial
Rule
Rules of the Court of Judicature (NI) 1980, Sch 1, Order 27, rule 5(1)
Rules of the Court of Judicature (NI) 1980, Sch 1, Order 27, rule 5(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 Northern Ireland party request admission of document authenticity?

Within 21 days after setting down, except where rule 4(1) applies. Serve the specified notice requiring admission of document authenticity. The recipient has a separate 21-day non-admission period after service. Silence ordinarily deems authenticity admitted unless the court orders otherwise. Trial production is a separate notice.

Responsible actor. The party seeking admission of document authenticity.

Actual setting down of the action for trial.

The recipient has a separate 21-day non-admission period after service. Silence ordinarily deems authenticity admitted unless the court orders otherwise. Trial production is a separate notice.

The recipient has a separate 21-day non-admission period after service. Silence ordinarily deems authenticity admitted unless the court orders otherwise. Trial production is a separate notice. The result must identify optional authenticity notice service for the party seeking admission of document authenticity. Confirm every actual event and completion before selecting the ordinary branch.

Rules of the Court of Judicature (NI) 1980, Sch 1, Order 27, rule 5(1)

How does this provision count time?

  1. Establish actual setting down of the action for trial.
  2. Serve the specified notice requiring admission of document authenticity.
  3. Within 21 days after setting down, except where rule 4(1) applies. Exclude the controlling event day under Order 3 rule 2(2). Count 21 following days. Intermediate weekends remain because this interval exceeds seven days.
  4. Serve the specified notice requiring admission of document authenticity. 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.

Within 21 days after setting down, except where rule 4(1) applies. Exclude the controlling event day under Order 3 rule 2(2). Count 21 following days. Intermediate weekends remain because this interval exceeds seven days.

Serve the specified notice requiring admission of document authenticity. 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 27, rule 5(1)

What do independently checked examples show?

Fictitious example

Fictitious established event on Tuesday, January 13, 2026. Within 21 days after setting down, except where rule 4(1) applies. The recipient has a separate 21-day non-admission period after service. Silence ordinarily deems authenticity admitted unless the court orders otherwise. Trial production is a separate notice.

Example counting steps
StepWhat is countedDate
Example 1. Ordinary established factsFictitious established event on Tuesday, January 13, 2026. Within 21 days after setting down, except where rule 4(1) applies. The recipient has a separate 21-day non-admission period after service. Silence ordinarily deems authenticity admitted unless the court orders otherwise. Trial production is a separate notice. Within 21 days after setting down, except where rule 4(1) applies. Exclude the controlling event day under Order 3 rule 2(2). Count 21 following days. Intermediate weekends remain because this interval exceeds seven days. The independent ordinary endpoint is Tuesday, February 3, 2026 for optional-authenticity-notice-service, not a different filing, service or entitlement date.Tuesday, February 3, 2026
Example 2. Closed-day boundaryFictitious boundary event on Friday, March 13, 2026. The source-specific completion is serve the specified notice requiring admission of document authenticity. Serve the specified notice requiring admission of document authenticity. 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-authenticity-notice-service 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 branchActual setting down of the action for trial is not established. The recipient has a separate 21-day non-admission period after service. Silence ordinarily deems authenticity admitted unless the court orders otherwise. Trial production is a separate notice. The selected period cannot replace that missing source fact. The recipient has a separate 21-day non-admission period after service. Silence ordinarily deems authenticity admitted unless the court orders otherwise. Trial production is a separate notice.Actual setting down of the action for trial is not established. The recipient has a separate 21-day non-admission period after service. Silence ordinarily deems authenticity admitted unless the court orders otherwise. Trial production is a separate notice. The selected period cannot replace that missing source fact.
Example resultTuesday, February 3, 2026

Fictitious established facts. These examples do not establish eligibility, effective service, relief or a direction.

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Which conditions and exceptions apply?

Applicable event and branch
The recipient has a separate 21-day non-admission period after service. Silence ordinarily deems authenticity admitted unless the court orders otherwise. Trial production is a separate notice.
Counting and boundary
Within 21 days after setting down, except where rule 4(1) applies. Exclude the controlling event day under Order 3 rule 2(2). Count 21 following days. Intermediate weekends remain because this interval exceeds seven days.
Required completion
Serve the specified notice requiring admission of document authenticity. 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 27, rule 5(1)
  • The recipient has a separate 21-day non-admission period after service. Silence ordinarily deems authenticity admitted unless the court orders otherwise. Trial production is a separate notice. The result must identify optional authenticity notice service for the party seeking admission of document authenticity. Confirm every actual event and completion before selecting the ordinary branch.
  • This procedure concerns the party seeking admission of document authenticity. Its controlling event is actual setting down of the action for trial. The recipient has a separate 21-day non-admission period after service. Silence ordinarily deems authenticity admitted unless the court orders otherwise. Trial production is a separate notice.

What must the responsible actor complete?

Questions about this procedure

When may a Northern Ireland party request admission of document authenticity?

Does the request period run backward from trial?

No. The ordinary request must be served within twenty-one days after the action is set down, subject to rule 4(1).

Rules of the Court of Judicature (NI) 1980, Sch 1, Order 27, rule 5(1)

How long does the recipient have to challenge authenticity?

The recipient has a separate twenty-one-day interval after service of the request to serve the prescribed non-admission notice.

Rules of the Court of Judicature (NI) 1980, Sch 1, Order 27, rule 5(1)

What follows if no non-admission notice is served?

The document's authenticity is deemed admitted unless the court otherwise orders. Authenticity does not establish the truth of every statement.

Rules of the Court of Judicature (NI) 1980, Sch 1, Order 27, rule 5(1)

Is a notice to produce documents a separate step?

Yes. Rule 5(4) permits the specified trial-production notice, subject to rule 4(3). It is distinct from the authenticity request.

Rules of the Court of Judicature (NI) 1980, Sch 1, Order 27, rule 5(1)

Does the authenticity request cover the same twenty-one days as the reply?

No. The request follows setting down; a non-admission notice follows actual service of the request.

Rules of the Court of Judicature (NI) 1980, Sch 1, Order 27, rule 5(1)

Can the court prevent a silence-based admission?

The rule expressly permits the court to order otherwise. Establish any actual order before relying on deemed admission.

Rules of the Court of Judicature (NI) 1980, Sch 1, Order 27, rule 5(1)

Official sources and review

Provisions used (3)
Provisions used in this guide
ProvisionPurpose
Rules of the Court of Judicature (NI) 1980, Sch 1, Order 27, rule 5(1)Check the identified procedure, event, counting rule or qualification
Rules of the Court of Judicature (Northern Ireland) 1980, Order 3Check the identified procedure, event, counting rule or qualification
Rules of the Court of Judicature (Northern Ireland) 1980, Order 64 rule 7Check the identified procedure, event, counting rule or qualification
Read the official controlling provision

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