Minutes of the expert panel 

22 October 2025 – Minute 11

The expert panel issued Minute 11 regarding the appointment of specialist advisors.

Minute 11 of the expert panel (PDF, 133KB)

21 October 2025 – Minute 10

The expert panel issued Minute 10 regarding the resumption of processing of the application.

Minute 10 of the expert panel (PDF, 93KB)

20 October 2025 – Minute 9

The expert panel issued Minute 9. The purpose of this minute is to: 

  • direct the Applicant to confer with parties and file a list of key issues in contention

  • give parties notice that the panel will hold an Issues Conference to discuss procedural options to resolve or narrow key issues in contention.

Minute 9 of the expert panel (PDF, 102KB)

18 September 2025 – Minute 8

The expert panel issued Minute 8, relating to technical reports submitted as part of a response to an invitation to comment.

The panel wants confirmation that these reports were prepared in accordance with the Environment Court Practice Note 2023. The panel directed each person who authored a report to submit a signed written confirmation.

Minute 8 of the expert panel (PDF, 98KB)

18 September 2025 – Minute 7

The expert panel issued Minute 7 regarding:

  • the resumption and resuspension of the processing of the application on 18 September 2025

  • a request for further information to Auckland Council, specifically Watercare.

Minute 7 of the expert panel (PDF, 177KB)

11 August 2025 – Minute 6

The expert panel issued Minute 6 granting the applicant's request to suspend processing of the application. The suspension will start from 8 August 2025.

Minute 6 of the panel (PDF, 91KB)

28 July 2025 – Minute 5

The expert panel issued Minute 5 directing that each of the experts that submitted a report as part of the application on behalf of the Applicant, submit a signed written statement confirming that their report was prepared in accordance with the Environment Court Practice Note 2023.

Minute 5 of the expert panel (PDF, 97KB)

21 July 2025 – Minute 4

The expert panel issued Minute 4 regarding an opportunity for Auckland Council to consider the Applicant's response to their memorandum dated 16 June 2025.

Minute 4 of the expert panel (PDF, 90KB)

11 July 2025 – Minute 3

The expert panel issued Minute 3 regarding a request that the Applicant respond to Auckland Council's memorandum to the Panel Convener dated 16 June 2025.

Minute 3 of the expert panel (PDF, 90KB)

Appendix A – Auckland Council memorandum to panel convener (PDF, 607KB)

7 July 2025 – Minute 2

The expert panel issued Minute 2 recording their decision on which parties are to be invited to comment.

Minute 2 of the expert panel (PDF, 255KB)

26 June 2025 – Minute 1

The expert panel issued Minute 1 regarding a briefing to be held.

Minute 1 of the expert panel (PDF, 83KB)

 

Correspondence to the panel

30 October 2025

A further memorandum of counsel on behalf of Auckland Council, Auckland Transport, and Watercare Services Limited was provided to the expert panel in response to Minute 9.

Memorandum of Counsel for Auckland Council, Auckland Transport, and Watercare Services Limited (PDF, 389KB)

29 October 2025 

The applicant filed a memorandum of counsel and a summary of issues in contention in response to the direction issued in Minute 9.

Memorandum of Counsel for the Applicant (PDF, 102KB)

Attachment A – Issues in contention table (PDF, 308KB)

24 October 2025

A memorandum of counsel on behalf of Auckland Council, Auckland Transport, and Watercare Services Limited was provided to the expert panel in response to Minute 9.

Memorandum of Counsel for Auckland Council, Auckland Transport, and Watercare Services Limited (PDF, 124KB)

17 October 2025

The applicant confirmed they were requesting that the application resume processing on 17 October 2025. 

Applicant's request to resume processing of the application (PDF, 332KB)

8 October 2025

The applicant provided a letter to the Sunfield expert panel regarding the Awakeri Wetlands Stage 2 and 3 resource consent issued by Auckland Council on 3 October 2025.

Letter to the Sunfield expert panel (PDF, 1.2MB)

26 September 2025

Auckland City Council provided a memorandum of counsel regarding a further response to Minute 7.

 Memorandum of Counsel from Auckland City Council (PDF, 145KB)

24 September 2025

Auckland City Council provided a response from Watercare Services Limited to Minute 8 of the expert panel following their request for technical reports.

22 September 2025

Auckland City Council provided a memorandum of counsel regarding a response to Minute 7. 

 Memorandum of counsel from Auckland City Council (PDF, 122KB)

8 August 2025

The applicant requested the suspension of processing of the Sunfield application.

Applicant's request to suspend the Sunfield application (PDF, 107KB)

4 August 2025 

The applicant and their team provided signed written statements confirming that their reports were prepared in accordance with the Environment Court Practice Note 2023, as requested by the expert panel in Minute 5.

Code of Conduct Statement from Andy Collins (PDF, 164KB)

Code of Conduct Statement from Ben Hargeaves (PDF, 245KB)

Code of Conduct Statement from Bridget Wouts (PDF, 227KB)

Code of Conduct Statement from Caitlan Tonner (PDF, 174KB)

Code of Conduct Statement from David Cloete (PDF, 476KB)

Code of Conduct Statement from David O’Reilly (PDF, 178KB)

Code of Conduct Statement from Dr Reece Blackburn Hill (PDF, 209KB)

Code of Conduct Statement from Ellen Cameron (PDF, 360KB)

Code of Conduct Statement from Ian Smallburn (PDF, 141KB)

Code of Conduct Statement from James Paxton (PDF, 327KB)

Code of Conduct Statement from Jignesh Patel (PDF, 195KB)

Code of Conduct Statement from John Rox and Tom Bassett (PDF, 41KB)

Code of Conduct Statement from Jon Styles (PDF, 160KB)

Code of Conduct Statement from Kyle Meffan (PDF, 56KB)

Code of Conduct Statement from Laura Drummond (PDF, 216KB)

Code of Conduct Statement from Leo Hills (PDF, 228KB)

Code of Conduct Statement from Michelle Willis (PDF, 417KB)

Code of Conduct Statement from Nick Barratt-Boyes (PDF, 612KB)

Code of Conduct Statement from Peter Fa’afiu (PDF, 246KB)

Code of Conduct Statement from Peter Simpson (PDF, 358KB)

Code of Conduct Statement from Phil Osborne (PDF, 218KB)

Code of Conduct Statement from Philip Craig (PDF, 520KB)

Code of Conduct Statement from Rhys Hegley (PDF, 147KB)

Code of Conduct Statement from Scott McIntyre (PDF, 458KB)

Code of Conduct Statement from Stuart Dunn (PDF, 129KB)

Code of Conduct Statement from Tim Heath (PDF, 218KB)

Code of Conduct Statement from Yotsak Wansong (PDF, 198KB)

Code of Conduct Statement from Zeb Worth (PDF, 787KB)

17 July 2025

The applicant provided a response to Minute 3 regarding Auckland Council's memorandum to the Panel Convener dated 16 June 2025.

Sunfield Developments Limited (SDL) response to Auckland Council's memorandum on s67 matters (PDF, 460KB)

Appendix A – Maven Memo Response to Auckland Council memorandum (PDF, 641KB)

Appendix B – Maven Memo Response to Watercare (PDF, 906KB)

Appendix C – Commute Memo (PDF, 456KB)

 

Minutes of the panel convener

10 June 2025 − Minute 2

The panel convener issued Minute 2 regarding appointment of the expert consenting panel members and decision timeframe for the Sunfield application.

Minute 2 of the panel convener (PDF, 106KB)

Appendix 1 – Letter from NZTA regarding interest in Sunfield (PDF, 307KB)

27 May 2025 − Minute 1

The panel convener issued Minute 1 regarding a conference to be held.

Minute 1 of the panel convener (PDF, 163KB)

 

Correspondence to the panel convener

5 June 2025 – Auckland Council

Auckland Council responded to Minute 1 relating to the convener conference held on 5 June 2025.

Auckland Council memorandum to panel convener (PDF, 325KB)

3 June 2025 – Applicant

The applicant provided a memorandum of counsel in response to Minute 1.

Memorandum of counsel from the applicant (PDF, 365KB)