Public liability / Cost
Public Liability Insurance Cost NZ
Indicative cost
$15–$60 per month for a NZ small business. Six factors set the premium: industry, revenue, cover limit ($1M–$20M), employees, claims history and excess.
Indicative cost by industry
12 common NZ industries with indicative monthly cost and typical cover limit. Prices shown are indicative.
| Industry | Indicative monthly | Typical limit |
|---|---|---|
| Builders / construction | $25–$60 | $2M–$10M |
| Plumbers | $15–$40 | $1M–$2M |
| Electricians | $15–$40 | $1M–$2M |
| Painters | $15–$35 | $1M–$2M |
| Cleaners (commercial) | $15–$35 | $2M–$5M |
| Cleaners (domestic) | $12–$25 | $1M |
| Cafe / restaurant | $25–$60 | $2M–$10M |
| Retail shop | $20–$50 | $1M–$5M |
| Consultant / office | $15–$35 | $1M–$2M |
| Personal trainer / fitness | $15–$35 | $1M–$2M |
| Event organiser | $30–$80 | $5M–$10M |
| Photographer / videographer | $12–$30 | $1M–$2M |
Quick cost-finder
Three inputs to scope the indicative cost range for your specific NZ business. Final premium requires an insurer quote.
Indicative monthly range
$15–$40
Indicative only — actual premium varies with revenue, claims history, and other factors.
Six factors that drive the price
- Industry and risk level: A roofer pays more than an office consultant because physical risk is higher.
- Annual revenue: Higher revenue means greater exposure, higher premium.
- Number of employees: More staff, more potential incidents.
- Cover limit: $1M → $2M typically adds 30–40%; $2M → $5M adds another 40–50%.
- Claims history: Prior claims (paid or notified) push premium up.
- Excess (deductible): $250 → $500 typically drops premium 5–8%; $250 → $1,000 drops 10–15%.
Frequently asked questions
How much does public liability insurance cost in NZ?
Indicative $15–$60/month for a NZ small business. Industry, revenue, cover limit ($1M–$20M), claims history, and excess together determine the final premium.
Why does the same business get different quotes from different insurers?
Insurers weight industry risk, revenue band, claims history and cover limit differently. The same business can receive premiums 30–60% apart from different underwriters — which is why brokered comparison routinely beats direct-to-insurer quoting.
What is a fair excess for public liability?
Most small NZ businesses default to $250–$500 excess. Raising to $1,000 typically drops monthly premium 5–10% but means you pay $1,000 of every claim before cover starts.
Can I pay annually to save?
Yes. Monthly instalments usually carry a 5–10% premium loading. Paying the annual premium up-front is the simplest way to lower the headline monthly cost.
Get a public liability quote
Compare quotes through Evolve Group Limited (FSP711891). Business-insurance enquiries are referred to Blanket Advice Limited (FSP1004126).
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