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UK National Site Network (SAC and SPA): site summary details spreadsheet

This spreadsheet contains the latest UK-wide data gathered as part of the Standard Data Form (SDF) information completed for all sites in the UK National Site Network. It contains details of all...

London Atmospheric Emissions Inventory LAEI 2022

The LAEI 2022 is the latest version of the London Atmospheric Emissions Inventory and replaces previous versions of the inventory. Update May 2026: Emission datasets have been revised following...

London Atmospheric Emissions Inventory (LAEI) 2019

Update August 2025: The LAEI 2019 has now been superseded. Click here to access the LAEI 2022 data The LAEI 2019 is the latest version of the London Atmospheric Emissions Inventory and replaces...

Species point records from 1986 OPRU HRE Plymouth Harbour & Yealm Estuary survey

Plymouth and the Yealm Estuary are situated on the south coast of Devon. The Plymouth area includes a complex of marine inlets, the largest of which is the Tamar which is tidal for about 30 km and...

Habitat point records from 1986 OPRU HRE Plymouth Harbour & Yealm Estuary survey

Plymouth and the Yealm Estuary are situated on the south coast of Devon. The Plymouth area includes a complex of marine inlets, the largest of which is the Tamar which is tidal for about 30 km and...

Species point records from 1986 OPRU HRE Solent survey

The Solent system is situated midway along the English channel on the Hampshire and Sussex coasts, and is bounded on its southern side by the Isle of Wight. It includes the Eastern and Western arms...

Habitat point records from 1986 OPRU HRE Solent survey

The Solent system is situated midway along the English channel on the Hampshire and Sussex coasts, and is bounded on its southern side by the Isle of Wight. It includes the Eastern and Western arms...

Cambridge City Smart Sensor Traffic Counts

Update, Autumn 2024: We have now published an interactive dashboard which is designed to provide typical average daily flows by month or by site for the purposes of long-term trend monitoring. This...