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Council Fine Check

PCN code 37: Failing to give way to oncoming vehicles

Not giving priority at a narrowing with "give way to oncoming vehicles" signs.

Code
37
Type
Moving traffic
Level
Moving traffic
Who uses it
Councils with moving traffic powers (most of London, and English councils designated since 2022), and Welsh councils where enforced.

What the council's evidence usually is

Camera footage of both directions.

Points to check before you pay

  • Was the oncoming vehicle close enough that you had to give way?

If one of these applies, the usual statutory ground is that the contravention did not occur. Other grounds (not the owner, stolen vehicle, already paid, wrong amount, procedural impropriety) apply whatever the code. The checker shows which fit your case.

How much is a code 37 PCN?

In London bus lane and moving traffic PCNs are £160, halved if paid within the discount period on the PCN (London Councils says 21 days for CCTV PCNs; some boroughs state 14) (London Councils). Outside London councils set the charge within the national bands, and the discount is 50% if paid within 21 days of a camera PCN being served (SI 2022/71).

Questions

What does PCN code 37 mean?

Failing to give way to oncoming vehicles. Not giving priority at a narrowing with "give way to oncoming vehicles" signs.

Is code 37 a higher or lower level contravention?

It is a moving traffic contravention. Only councils with moving traffic powers (and London authorities) can issue it.

Can I challenge my code 37 PCN?

Free. Your answers stay on this device; nothing is sent to us.

Who issued it?
What is it for?
What is the latest letter you have?

Deadlines are counted from when the notice is served. We count from the date printed on it, which is the safe (earliest) choice.

Does any of this apply?

Tick everything that fits, or skip.

Get a ready-to-send challenge letter

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Sources

Last checked: 13 November 2026

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