Can I dispute a parking charge notice?

Yes. Most private parking charges can be challenged. Our TRACE compliance engine identifies the correct legal grounds for your specific case. We cover both private operator PCNs and council-issued Penalty Charge Notices.

What is the difference between the Self-Service and Managed Service?

The Self-Service Letter costs £10 and generates your pre-filled dispute letter instantly. You download, sign and send it yourself. The Managed Service costs £25 and means our team reviews your case and handles all correspondence on your behalf.

How does NPP membership work and what does it cost?

Silver membership is free. Gold membership is £48 per year and includes one free managed dispute letter per month. Platinum membership is £60 per year and includes two free managed dispute letters per month. All tiers can also use the £10 self-service letter.

What is the National Parking Pass?

The National Parking Pass (NPP) is a parking compliance and enforcement intelligence platform operated by Professional Parking Solutions Ltd. It is independently governed, DfT-approved, and built ahead of the autumn 2026 statutory Code of Practice.

WIPO EU Designation

GB • EU • US • CA

DfT Approved

DfT Approved Supplier • TRACE AI Compliance Engine

76 Million Tickets. Most Shouldn't Have Been Paid.

The House of Lords confirmed in March 2026 that private parking firms have issued 76 million charges since the Code of Practice Act received Royal Assent - with no independent protection for motorists. NPP is the solution Parliament intended. Our TRACE engine analyses your PCN, identifies every applicable legal ground, and delivers a professional dispute letter within 48 hours.

📝 Challenge Your PCN How it works

Parking Charge Notice

Ref: PCN-2026-00471

£100

Operator Private Operator Ltd

Location Car Park A, Retail Park

Alleged breach Exceeded max stay

Issued 28 March 2026

✓ Dispute letter generated - case resolved

Our Services

Choose Your Solution

From individual dispute letters to full fleet management - professional parking compliance for everyone.

How It Works

From submission to ready-to-send letter in three straightforward steps.

Submit Your PCN Details

Fill in our secure form with your PCN reference, operator details, location, and up to five photos of the signage or ticket. Pay the one-off fee - from £25, or free if your membership allowance covers it.

AI Analyses Your Case

Our compliance engine cross-references your PCN against the full NPP precedent database, checks the operator's enforcement history, and identifies every applicable ground for dispute - including grounds you would not have spotted yourself.

Receive Your Letter

A professional, case-specific dispute letter is emailed to you within 48 hours. It's ready to send directly to the parking operator or their debt recovery agent. No further action needed from you - just forward it on.

House of Lords - 24 March 2026

“

It is very important that motorists have confidence in the appeals process and trust they will get the right outcome as quickly as possible - and that decisions are reached independently of the private parking industry itself.

Baroness Taylor of Stevenage - Parliamentary Under-Secretary, Ministry of Housing, Communities and Local Government

🎉 🎉 🎉

Our Confidence

How Do We Measure Success?

We are often asked for a success rate. We do not publish one, and here is why. Every PCN is different. The operator, the site, the evidence, the notice, the Code compliance, the adjudicator - all of these variables change the picture. Any firm quoting a simple percentage is either guessing or cherry-picking.

We measure our success differently - on the things we can actually control and verify.

Sites

Certified NPP sites where drivers are protected and operators are held to the Code before a PCN is ever issued.

Referrals

People who come to us because someone they know got a result. Word of mouth from drivers who went through the process and came out the other side.

Members

Drivers and businesses who trusted us once and came back. Membership growth is the clearest signal of what people actually think of the service.

🎉 For the Avoidance of Doubt

We have not lost a single case. Not one. That is not a promise about every future case - because no one can make that promise honestly. But it is the truth about where we stand today, and we are proud of it.

🎉 Challenge Your PCN Today

The New Code Arrives Autumn 2026.

Parliament has confirmed the new private parking Code of Practice is coming. NPP is already built to it - DfT approved, independently operated, and ready. Don't wait. If you have a charge notice, challenge it now with the only platform Parliament's own framework supports.

Instant Download

£10

Self-Service Letter

AI generates your pre-filled letter in seconds. Download, sign and send.

⚡ Get My Letter - £10

Managed Service

£25

Full Case Review

Our team reviews your case and handles all correspondence for you.

⚖ Full Review - £25

Or join NPP Silver free for member pricing and case tracking.