Original document : https://www.gov.uk/government/publications/pre-release-access-lists-for-road-traffic-speeds-and-congestion-series

Change description : 2025-06-12 09:30:00: Annual road traffic estimates pre-release access has been updated [Guidance and regulation]

Showing diff : 2024-12-05 09:33:43.671461969 +00:00..2025-06-12 08:33:46.863748138 +00:00

Guidance

Road traffic, travel time measures and vehicle speed compliance statistics: pre-release access

Post holders given access to road traffic, speeds and congestion statistics up to 24 hours prior to release.

From:
Department for Transport
Published
1 October 2013
Last updated
512 DecemberJune 20242025 — See all updates

Applies to England, Scotland and Wales

Documents

Provisional road traffic estimates: pre-release access

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Road traffic annual estimates: pre-release access

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Travel time measures statistics: pre-release access

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Vehicle speed compliance statistics: pre-release access

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Accredited official statistics status of road traffic statistics

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Details

List of post holders who can receive road traffic, speeds and congestion statistics up to 24 hours before release to the general public.

Updates to this page

Published 1 October 2013
Last updated 512 DecemberJune 2024 + show2025 href="#full-history">+ show all updates

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Update history

2025-06-25 09:30
Vehicle speed compliance statistics for Great Britain: 2024 pre-release access list updated.

2025-06-12 09:30
Annual road traffic estimates pre-release access has been updated

2024-12-05 09:30
Provisional road traffic estimates pre-release access has been updated for the period October 2023 to September 2024.

2023-12-13 09:31
Pre-release access documents updated for the provisional road traffic and travel time measures.

2023-09-07 09:30
Pre-release access list document for the provisional road traffic estimates updated.

2022-09-28 09:30
Information on National Statistics for road traffic moved to this page.