Environmental Designations Update: Sites of Biological Importance (SBIs) Reviews
September 16, 2026 Portfolio Holder for Planning, Environmental Services and Transport (Cabinet member) Key decision Approved View on council websiteFull council record
Purpose
This report provides an update on Sites of Biological Importance (SBI) designations within the borough. SBI’s are subject to a review process by the Greater Manchester Ecology Unit on behalf of the ten councils in Greater Manchester, including Wigan. This update combines the latest available reviews which were undertaken in 2023 and 2024.
Decision
The Portfolio Holder for Planning, Environmental Services and Transport approves the amendments to the Register of Sites of Biological Importance arising from the 2023 and 2024 Greater Manchester Ecological Unit reviews appended to the report.
Details
| Outcome | Recommendations Approved |
| Decision date | 16 Sep 2026 |
| Effective from | 24 Sep 2026 |
| Expected date | 7 Aug 2026 |
| Originally due | 7 Aug 2026 |
| Lead officer | Christopher Leather |
| Subject to call-in | Yes |