The Sustainable Coastlines Charitable Trust is a Trust charity in the Health sector, based in Auckland, Auckland. This organisation also provides funding to other charities. Annual revenue: $1.2M NZD. Financial data as at March 2025.
Mission: Established in March 2011, the Sustainable Coastlines Charitable Trust is a multi award-winning New Zealand charity that exists to reduce litter together. Our goal is for 60% less coastal litter by 2030. We inspire change in mindsets, behaviours, policies and practices, through community engagement and citizen science. With the scale of our vision, we cannot achieve this work alone. We deliver and support large-scale clean-up events, educational programmes, public awareness campaigns and citizen science environmental monitoring activities nationwide. Sustainable Coastlines is strictly apolitical and focuses on solutions for people of all ages, backgrounds and sectors.
| Year | Revenue | Expenses | Net Assets |
|---|---|---|---|
| 2025 | $1.2M | $1.3M | $-0.2M |
| 2024 | $1.7M | $2.2M | $0.4M |
| 2023 | $2.1M | $2.6M | $0.4M |
| 2022 | $2.2M | $2.4M | $1.0M |
| 2021 | $2.2M | $2.2M | $1.2M |
| 2020 | $2.4M | $2.2M | $1.2M |
| 2019 | $1.8M | $1.7M | $1.0M |
| 2018 | $1.3M | $1.3M | $0.9M |
| 2017 | $1.0M | $0.7M | $0.9M |
| 2016 | $0.7M | $0.7M | $0.2M |
| Name | Role | Appointed |
|---|
Financial data as at March 2025. Sourced from Charities Services register.
Charities Services Tier 3 reporting allows charities under $2M revenue to file a simple-format annual return rather than audited financial statements. The return reports totals but not the program/administration split or the line-item detail our template needs. No red flags were detected in what was filed, and revenue is below the $2M Tier 2 boundary where audited accounts become mandatory. A letter grade is withheld rather than assigning one that would be driven by the template-fit, not the charity's operations. The charity's filed figures are shown above, and any structural concerns a donor would want to look at are surfaced separately. (v3.3 — aligned with Charities Services tier boundary; matches Charity Navigator and CharityWatch US practice.)
How ratings work →These structural observations are drawn from public data and are worth considering before a donation. They are not allegations of wrongdoing, and they don’t affect the charity’s letter grade.
Each signal is a data-driven observation, not a judgement. They fire automatically from the figures filed with Charities Services. A charity can address any of these by filing fuller disclosure or updating its officer register.
$1.2M
$1.3M
$196.0K
11
Financial data from Charities Services annual return (FY2025). Ratings calculated using CharityData v3.1.1 methodology.
This organisation makes grants or donations to other charities and organisations.
Established in March 2011, the Sustainable Coastlines Charitable Trust is a multi award-winning New Zealand charity that exists to reduce litter together. Our goal is for 60% less coastal litter by 2030. We inspire change in mindsets, behaviours, policies and practices, through community engagement and citizen science. With the scale of our vision, we cannot achieve this work alone. We deliver and support large-scale clean-up events, educational programmes, public awareness campaigns and citizen science environmental monitoring activities nationwide. Sustainable Coastlines is strictly apolitical and focuses on solutions for people of all ages, backgrounds and sectors.
Based on annual return data. Detailed program/admin breakdown not available.
Based on latest annual return data. Metrics are calculated from reported financial data and may not reflect the full picture. View methodology
HHI (Herfindahl–Hirschman Index) measures concentration across 6 income categories. Lower HHI = more diversified. Score above 60 indicates healthy diversification.
Ranked against 86 peers · Health · $1M – $10M
Peers are charities in the same sector and revenue size band. Rankings are based on the latest available data.
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Claim This ProfileData sourced from Charities Services register and publicly available annual returns. Our datasets may not be complete. Automated analysis can produce errors. Scores are calculated using disclosed methodology and are analytical tools, not investment ratings or recommendations. If you believe any data on this page is incorrect, please contact us at hello@charitydata.co.nz. For informational purposes only. Not investment advice. Last updated: 4 May 2026.
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