That misunderstanding is actually part of the problem: the signage doesn’t specify “GVW”.
Also worth pointing out: older TfL signage for the Rotherhithe Tunnel did clearly state “GVW” — see this official TfL press image:
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https://tfl-newsroom.prgloo.com/resources/various-restrictions-in-place-at-rotherhithe-tunnel-pn120So TfL previously used signage that clarified the restriction as applying to Gross Vehicle Weight. The current version omits this completely — a regression in clarity and compliance, which surely raises questions about whether it meets the legal standard of “adequate information” under LATOR Regulation 18.
On another note, the PCN description reads (sic):
“Failing to comply with a prohibition on certain types of vehicle goods vehicles exceeding max gross weight indicated”
This sentence is grammatically and syntactically defective — there’s no punctuation or clause break between “certain types of vehicle” and “goods vehicles exceeding max gross weight”.
Moreover, it refers to “max gross weight indicated”, yet the current sign doesn’t actually indicate GVW.
Could both the unclear PCN wording and the omission of “GVW” from the sign contribute to a challenge based on procedural impropriety and/or signage inadequacy?