[2025] WASCA 186
General information, not legal advice.
Court of Appeal (WA)
2025-12-10
Mitchell JA
Original judgment source is linked above.
The [appellant] pay [the respondents'] costs with respect to the assessment of damages, including the costs of the assessment before Master Sanderson and of the assessment before Justice Whitby, and of the issue of costs, to be taxed if not agreed.
(1) The [appellant] pay [the respondents'] costs of and incidental to the matter from 6 October 2022 to 10 April 2025 on a standard basis, to be assessed if not agreed.
(2) The [respondents] pay [the appellant's] costs of and incidental to the matter from 11 April 2025 on an indemnity basis, to be assessed if not agreed.
I do not accept that [the appellant] had success in reducing the amount of damages claimed by [the respondents] - instead it was time and commercial compromise that had that effect [18].
[T]he [respondents] did not unreasonably reject the Calderbank Offer at the time that it was made. While the assessment of damages appears to be modest in comparison to the Calderbank Offer, [the respondents'] legal costs and disbursements incurred were considerable at that time. Further, the ultimate assessment of damages is not wholly reflective of the outcome achieved by the litigation - [the respondents] and [the appellant] also agreed on fixed rental payments until 31 January 2028 [30].
Leave to appeal from an order as to costs only should be granted if, in all of the circumstances, it is in the interests of justice that there be a grant of leave. In this context the factors that are commonly considered in evaluating the interests of justice include: (1) whether the costs decision was wrong or, at the least, attended with sufficient doubt to warrant its being reconsidered; (2) whether the application for leave raises a question of general public importance, an issue of principle or the applicant for leave can demonstrate that significant injustice is likely to result (sometimes referred to as a 'reasonably clear injustice') if leave is not granted; and (3) whether the likely costs of the appeal are proportionate to the issues at stake [22].
The appellant made three offers: 4 April 2019 ($25,353.02), 11 June 2019 ($24,050.87) and 10 April 2025 ($130,000 global Calderbank). Her Honour concluded the rejections were not unreasonable, primarily because offers did not include costs and because of then incurred costs/outcomes. Respectfully, that approach undervalued the objective superiority of the outcomes offered (particularly the $130,000.00 global offer) over the result achieved and did not adequately weigh the Lo Presti/Hazeldene's factors - including timing (post-evidence, imminent trial), extent of compromise, and clarity/foreshadowing. A reasonable offeree would have accepted the 2025 offer (or, at worst, accepted from the offer date), warranting at least a departure from 'all respondents' costs' after 10 Apr 2025. (appellant's submissions par 10)
If completely irrelevant considerations have been taken into account and they have really affected the decision the case is clear, and the order, though made in the exercise of a discretion, should be set aside. Similarly, if relevant considerations are plainly ignored the same result follows. But when the appellate tribunal is considering questions of weight it should not regard itself as being in the same position as the learned trial judge. In the absence of exclusion of relevant considerations or the admission of irrelevant considerations an appellate tribunal should not set aside an order made in the exercise of a judicial discretion ... unless the failure to give adequate weight to relevant considerations really amounts to a failure to exercise the discretion actually entrusted to the court.[14]
I certify that the preceding paragraph(s) comprise the reasons for decision of the Supreme Court of Western Australia.
[1] Netline Pty Ltd v QAV Pty Ltd [2025] WASC 232 (S) (primary reasons).
[2] Netline Pty Ltd v QAV Pty Ltd [2025] WASC 232 [1] - [9].
[3] Netline Pty Ltd v QAV Pty Ltd [No 2] [2015] WASC 113.
[4] Netline Pty Ltd v QAV Pty Ltd [2020] WASC 23.
[5] Netline Pty Ltd v QAV Pty Ltd [2022] WASCA 131.
[6] Calderbank v Calderbank [1975] All ER 333.
[7] Ford Motor Company of Australia Ltd v Lo Presti [2009] WASCA 115; (2009) 41 WAR 1.
[8] Currie v Currie [No 3] [2018] WASC 306.
[9] Hooper v Cockles Pty Ltd [No 2] [2025] WASCA 157 [22] ‑ [28].
[10] Grove v Grove [2022] WASCA 86 [34] - [35].
[11] Baume v The Commonwealth [1906] HCA 92; (1906) 4 CLR 97, 116 ‑ 117.
[12] Barrett-Lennard v River Wind Pty Ltd [2019] WASCA 199; (2019) 55 WAR 403 [119] - [120].
[13] Gronow v Gronow [1979] HCA 63; (1979) 144 CLR 513, 519.
[14] Lovell v Lovell [1950] HCA 52; (1950) 81 CLR 513, 519. See also Mallet v Mallet [1984] HCA 21; (1984) 156 CLR 605, 614.
[15] Meyer v Solomon [2021] WASCA 168; (2021) 58 WAR 464 [144].
NETLINE PTY LTD
QAV PTY LTD
(2009) 41 WAR 1
(1906) 4 CLR 97
(2019) 55 WAR 403
(1979) 144 CLR 513
(1950) 81 CLR 513
(1984) 156 CLR 605
(2021) 58 WAR 464