Building consent processing times hit 28-day average as councils struggle with increased volume
Building consent processing times across New Zealand have blown out to an average of 28 days in early 2026, significantly exceeding the statutory 20-day limit. This delay is creating serious project bottlenecks for builders and developers nationwide.
Processing Times Vary Dramatically Across Regions
The latest data shows stark differences between council performance. Auckland Council is averaging 35 days for standard residential consents, while Wellington City sits at 32 days. In contrast, smaller councils like Timaru and Invercargill are managing to stay closer to the 20-day statutory timeframe at 22-24 days.
Key processing time figures
The pressure is particularly acute for commercial building projects, where consent processing is averaging 42 days nationally. This represents a 40% increase from 2024 levels and is causing significant cash flow issues for developers who’ve already committed to construction contracts.
Staff Shortages Drive Processing Delays
Council building departments are reporting critical staff shortages, with qualified building consent officers commanding salaries of $85,000-$95,000 but still proving difficult to recruit. The problem is compounded by experienced staff moving to private consultancy work where they can earn $120-$140 per hour.
According to Ministry of Business, Innovation and Employment, the number of building consent applications has increased 18% year-on-year while council processing capacity has remained static.
Tauranga City Council has been particularly hard hit, with processing times reaching 45 days for some applications. The council has hired three additional consent officers but admits they won’t be fully productive for another six months due to training requirements.
Impact on Construction Industry Cash Flow
The delays are creating a domino effect through the construction sector. Builders who’ve quoted fixed-price contracts are facing extended holding costs, with some reporting additional expenses of $2,000-$4,000 per week on delayed projects.
Master Builders Association data indicates that 67% of residential builders have had at least one project delayed by consent processing issues in the first quarter of 2026. This is pushing some smaller operators toward insolvency, particularly those with limited cash reserves.
Digital Processing Shows Promise But Limited Rollout
Councils that have invested in digital consent processing systems are showing better results. Christchurch City Council’s new automated pre-screening system has reduced initial processing time by an average of 5 days, though full consent approval times remain above statutory limits.
The government’s proposed national digital consent platform isn’t expected to be operational until late 2027, leaving the industry to cope with current inefficiencies for at least another 18 months.
Industry observers warn that without immediate intervention, processing delays could worsen through winter months when consent applications traditionally peak. The knock-on effects for New Zealand’s housing supply targets and commercial development pipeline could be severe, potentially adding 6-12 months to major construction projects.