Supreme Court case information

Listed below are the substantive Supreme Court cases for the year along with appeals still to be determined or cases awaiting hearing. 

Information giving an overview of the case is included along with media releases and links to judgments being appealed when available.

All 2024 - 2014 Supreme Court cases dismissed or deemed to be dismissed where a notice of abandonment was received can be found here.

Transcripts for cases heard before the Supreme Court are included provided they are not suppressed. Transcripts from pre-trial hearings are not published until the final disposition of trial. These are unedited transcripts and they are not a formal record of the Court’s proceedings. The Ministry of Justice does not accept responsibility for the accuracy or completeness of any material and recommends that users exercise their own skill and care with respect to its use.

28 November 2025

Case information summary 2025 (as at 28 November 2025) –  Cases where leave granted (PDF, 87 KB)
Case information summary 2025 (as at 28 November 2025)  – Cases where leave to appeal decision not yet made (PDF, 120 KB)

All years

Case name
Robert Erwood v Graeme Edward Minchin and Anthony David Banbrook
Case number
SC 21/2025
Summary

Civil appeal - Application for leave to bring an appeal

Result

A    The application for an extension of time is dismissed.
B    Costs of $500 are awarded to the first respondent.                                                      
22 August 2025
____________________________________________________

The application for recall of this Court’s judgment of 22 September 2025 (Erwood v Minchin [2025] NZSC 122) is dismissed.
20 November 2025

Case name
BW (SC 22/2025) v Commonwealth of Australia
Case number
SC 22/2025
Summary

Criminal Appeal 

Result

A Leave to appeal is granted (Commonwealth of Australia v BW [2025] NZCA 8).
B The approved question is whether the Court of Appeal was correct to allow the appeal and find that the High Court erred in law when it concluded it would be oppressive to extradite BW to Australia.
16 June 2025

Date of hearing
04 November 2025
Judges
Winkelmann CJ, Glazebrook, Ellen France, Williams and Miller JJ
Case Synopses
Court of Appeal decision
Not publicly available
Videos
Case name
NZ Tramways & Public Passenger Transport Employees Union Wellington Incorporated v Tranzurban Hutt Valley Limited
Case number
SC 23/2025
Summary

Civil Appeal - Application for leave to bring an appeal

Result

A    The application for leave to appeal is dismissed.
B    The applicant must pay the respondent costs of $2,500.                                                
2 July 2025

Case name
Whitiaua Ropitini v The King
Case number
SC 24/2025
Summary
Criminal Appeal - Application for leave to bring an appeal
Result
The application for leave to appeal is dismissed.
27 March 2025
District Court decision
Not publicly available
Court of Appeal decision
Not publicly available
Leave judgment - leave dismissed
Case name
Robert Winston v Health New Zealand | Te Whatu Ora, Te Toka Tumai Auckland and the Chief Executive of Oranga Tamariki
Case number
SC 25/2025
Summary

 Civil Appeal - Application for leave to bring an appeal

Result

A The application for leave to appeal is dismissed.
B There is no order as to costs.                                                                                          
03 April 2025

Case name
Amber Jade Cantwell v New Zealand Police
Case number
SC 26/2025
Summary

Criminal Appeal - Application for leave to bring an appeal

Result

A The application for an extension of time to apply for leave to appeal is granted.
B The application for leave to appeal is dismissed.
15 September 2025

District Court decision
High Court decision
Leave judgment - leave dismissed
Case name
Lei Zhou and Qiuying Zhang v Elizabeth Watson
Case number
SC 27/2025
Summary

Civil Appeal - Application for leave to bring an appeal

Result

A The application to adduce new evidence is dismissed.
B The application for an extension of time to apply for leave to appeal is granted.
C The application for leave to appeal is dismissed.
D The applicants must pay the respondent costs of $2,500.                                              
24 July 2025 

Case name
Francisc Catalin Deliu v Independent Police Conduct Authority
Case number
SC 28/2025
Summary

Civil Appeal - Application for leave to bring an appeal

Result

A The application for leave to appeal is dismissed.
B The applicant must pay the respondent costs of $2,500.                                                  
8 July 2025

Case name
M (SC 29/2025) v The King
Case number
SC 29/2025
Summary

ORDER PROHIBITING PUBLICATION OF THE JUDGMENT AND ANY PART OF THE PROCEEDINGS (EXCEPT THE RESULT AS SET OUT IN PARAGRAPH [32]) IN NEWS MEDIA OR ON THE INTERNET OR OTHER PUBLICLY AVAILABLE DATABASE UNTIL FINAL DISPOSITION OF TRIAL. PUBLICATION IN LAW REPORT OR LAW DIGEST PERMITTED.

Result
A The application for leave to appeal is granted ([2025] NZCA 34).  The approved question is whether the Court of Appeal was correct to refuse the applicant continued interim name suppression until final disposition of the proceeding.
B We make an interim order continuing suppression of the applicant’s name, address, occupation and identifying particulars until further order of this Court.
________________________________________
A Leave to appeal is revoked (M (SC 29/2025) v R [2025] NZSC 86).
B The appeal hearing scheduled for 13 November 2025 is vacated.
C We make an interim order continuing suppression of the name, address, occupation and identifying particulars of the appellant on the terms and for the period specified below a [5]. 
10 November 2025
Court of Appeal decision
Not publicly available
Leave judgment - leave granted
Case name
Tracey Ida Peka, as Personal Representative of the Estate of Ida Hawkins v Sam Te Hei
Case number
SC 30/2025
Summary

Civil Appeal - Application for leave to bring an appeal

Result

A Leave to appeal and cross-appeal is granted in part (Peka (as personal representative of the Estate of Hawkins) v Te Hei [2025] NZCA 32, [2025] 2 NZLR 353).
B The approved questions are:
 (a) whether the Court of Appeal was correct to allow the appeal and dismiss the cross-appeal; and
 (b) whether the Court of Appeal was correct to refer Mrs Hawkins’ claim back to the Victims’ Special Claims Tribunal for reconsideration in light of its judgment.
C The application for leave to cross-appeal the issue of costs in the High Court is dismissed.     
25 August 2025

Date of hearing
10 March 2026
Judges
TBC