How to Appeal a Bus Lane Fine — The Grounds Most People Miss
How to Appeal a Bus Lane Fine — The Grounds Most People Miss
Around 40% of bus lane PCNs that are formally challenged are cancelled or overturned. The Traffic Management Act 2004 and TSRGD 2016 impose strict requirements that many councils fail to meet. Here's what to look for.
Ground 1: Camera Not Approved
Bus lane enforcement cameras must be approved under the Civil Enforcement of Road Traffic Contraventions (Approved Devices) Order 2022. This is a legal requirement — not a technicality.
Request documentary evidence that the specific camera used to capture your alleged contravention was approved at the relevant date. You are entitled to this information. Councils sometimes cannot produce it — particularly for older cameras or cameras recently moved to new positions.
If the camera wasn't approved, the evidence it produced is inadmissible.
Ground 2: Outside Operating Hours
Most bus lanes only operate during peak hours — typically 07:00–10:00 and 16:00–19:00 Monday to Friday. If your alleged contravention falls outside those hours, the PCN is invalid.
Compare the time on your PCN against the operating hours stated on the sign. They must match exactly. If there's any discrepancy between the sign and the Traffic Regulation Order — which governs the legal restriction — that is a separate ground of challenge.
Ground 3: You Were Making a Permitted Turn
Traffic Regulation Orders for bus lanes frequently include exemptions for vehicles making permitted turns at junctions. If you entered the bus lane to turn at a junction, check the TRO for the specific location.
Request the TRO from the council (it's a public document) or via a Freedom of Information request. If the TRO exempts your manoeuvre, the contravention simply did not occur.
Ground 4: Signage Non-Compliance
Bus lane signs must comply with the Traffic Signs Regulations and General Directions 2016 (diagram 959.1 or equivalent). The sign must be the prescribed design, correctly positioned, and clearly visible.
Request photographs of all signage at the approach to the bus lane. Look for: faded signs; signs positioned after the entry point; signs obscured by trees or parked vehicles; and missing time-plate signs.
Ground 5: You Were Avoiding an Obstruction
Entering a bus lane to avoid a parked vehicle, road works, debris, or to give way to an emergency vehicle is a recognised defence — in some cases an absolute one. Dashcam footage is invaluable here. Even a detailed, consistent written account can succeed at the Traffic Penalty Tribunal.
The Appeal Process
1. Informal challenge within 28 days (14 days for the discounted rate)
2. Formal representations if informal challenge fails
3. Traffic Penalty Tribunal — independent, free, binding on the council
Around 55% of cases that reach the TPT result in cancellation. Councils know this and often cancel at formal representations stage rather than risk TPT.
How to Write Your Challenge
Be specific. Name the legislation. Reference the TRO. Attach evidence. Don't apologise — challenge the legal and evidential basis of the PCN. The council must prove the contravention occurred on the balance of probabilities.
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