Noise Pollution in London

Published by:
Greater London Authority
Last updated:
08 July 2026
Topic:
Not added
Licence:
None

Summary

This dataset maps noise pollution in London. Data is available for noise pollution from road and rail sources.The following shapefiles are available to download below: LAeq,16h: indicates the annual average noise levels for the 16-hour period between 0700 – 2300. Lden: indicates a 24 hour annual average noise level with separate weightings for the evening and night periods. Lnight: indicates night time annual average noise level results in dB, where night is defined as 2300 - 0700. For the full datasets that covers all of England, please see DEFRA's strategic noise mapping pages.

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Data links

Link to the data Format File added Data preview
Rail Noise: Lnight N/A 08 July 2026 Not available
Rail Noise: Lden N/A 08 July 2026 Not available
Rail Noise: LAeq,16H N/A 08 July 2026 Not available
Road Noise: Lnight N/A 08 July 2026 Not available
Road Noise: Lden N/A 08 July 2026 Not available
Road Noise: LAeq,16H N/A 08 July 2026 Not available

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