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Accredited official statistics announcement

Travel time measures for the Strategic Road Network in England and local ‘A’ roads in Great Britain: July 2025 to June 2026

Congestion on the Strategic Road Network (motorways and ‘A’ roads managed by National Highways) in England, and on locally managed ‘A’ roads in Great Britain for the year ending June 2026.

These statistics will be released on 30 September 2026 9:30am