The £100 vs £50 private parking charge cap, explained
Why private parking charges sit at £100, what the withdrawn £50 cap would have changed, and why the £70 "debt recovery" fee is now the real battleground.
If you have looked at a private Parking Charge Notice and wondered why it is "£100, reduced to £60 if you pay within 14 days", you have run into one of the most contested numbers in UK consumer regulation.
Where the £100 came from
The £100 cap is not a law passed by Parliament. It comes from the industry's own rules - today the Private Parking Single Code of Practice, which every member of the two trade bodies (the BPA and the IPC) must follow. It caps a parking charge at £100 and requires a discount of at least 40% (so usually £60) for payment within 14 days. Because operators must belong to a trade body to get keeper data from the DVLA, that self-imposed ceiling is the de-facto standard.
The figure also has a legal anchor. In the landmark 2015 Supreme Court case ParkingEye v Beavis, the court accepted an £85 charge as enforceable - not because it reflected the operator's actual loss, but because it served a "legitimate interest" in managing parking and was not "extravagant or unconscionable". That decision is why private operators can charge a flat sum that bears little relation to any real cost.
What the proposed £50 cap would do
The government's 2022 Private Parking Code of Practice set lower, tiered caps, mirroring council penalty levels:
- England outside London, and Wales: £50 or £70, depending on how serious the breach was.
- London: £80 or £130.
- £100 kept for the most serious cases, such as abusing a Blue Badge bay (£130 in London).
- A 50% discount for paying within 14 days.
For most drivers outside London that meant roughly halving the charge, to £50. Parking operators and debt-recovery firms brought a legal challenge, and the government withdrew the Code in June 2022 to review the charge levels and fees.
The £50 cap has not come back. The government's 2025 consultation instead proposed keeping the current £100 cap as a flat cap across all areas - though it said it had not reached a final view and asked for other suggestions. So for now, most private charges are still issued at £100.
The real fight: the £70 add-on
Arguably the bigger consumer issue is not the headline charge but the "debt recovery" fees bolted on when you do not pay. A £100 charge can balloon to £170 once an operator passes it to a debt-recovery arm and adds a flat surcharge of around £70 - money that often reflects no genuine cost.
The 2022 Code proposed banning these add-on fees outright. That ban, like the cap, was caught up in the review. The industry's own Single Code (October 2024) now caps them at £70. The 2025 consultation asked whether to keep that cap, set a different amount, or ban the fees altogether, and the government's own assessment said £70 "is likely to be higher than can be reasonably justified". Ministers say the response will be published alongside the new Code, which they aim to lay before Parliament in autumn 2026.
The Competition and Markets Authority has already weighed in. In July 2026 it told operators that the Code's £70 limit "does not itself provide a legal basis" to make you pay the fee. It only means the operator is not breaking the Code; whether you owe it depends on whether it was a fair, clearly stated term under the Consumer Rights Act 2015. If you receive a notice demanding more than the original charge, the add-on is one of the first things worth challenging.
How to use this in an appeal
- If the amount exceeds the cap, say so explicitly - "the charge exceeds the £100 maximum permitted under the Private Parking Single Code of Practice".
- If add-on/debt-recovery fees have been applied, challenge them - not only any amount above the £70 cap. Point out that the CMA says the Code's cap does not by itself make the fee payable, and note whether the fee was stated on the signage at the point you parked.
- Don't pay to make it stop. The discount clock is designed to pressure you. A charge you are appealing should not be paid - paying ends the appeal.
The cap debate will eventually settle. Until it does, the gap between what operators charge and what they can actually justify is your opening.