EnforceIQ guide

How to appeal a PCN in the UK

How to appeal a UK penalty charge notice


You can **challenge a PCN** by making formal representations to the issuing authority before the charge is registered as a debt.


Appeal timeline


1. **Receive PCN** — note issue date and contravention code.

2. **14-day discount window** — pay reduced amount if not appealing.

3. **Make representations** — submit evidence before the deadline on the notice.

4. **Notice of rejection** — if rejected, appeal to independent adjudicator (London: PATAS/TAS; rest of England: IAS).

5. **Charge certificate** — if unpaid, amount increases; do not ignore.


Evidence fleet teams should attach


  • Proof of permit or payment where applicable.
  • Driver statement and job record for liability disputes.
  • Photos of signage, bay markings, or loading restrictions.
  • GPS/telematics where relevant (privacy permitting).

  • EnforceIQ appeal preparation


    EnforceIQ provides structured appeal checklists — not legal representation. You submit to the authority.

    FAQ

    Can I appeal after paying?
    Payment is often treated as acceptance. Check the authority's policy — typically you must appeal before paying if you dispute liability.
    Does EnforceIQ guarantee appeal success?
    No. We help organise evidence and deadlines. Outcomes depend on the authority and adjudicator.

    EnforceIQ provides workflow guidance only — not legal advice. Appeal outcomes depend on your case and the issuing authority.