How does JustPark work?

JustPark lets you reserve a parking space in advance — at supermarkets, private driveways, hotel car parks, and more. When you book, your vehicle registration is sent to the car park automatically. That's how the system knows your car is supposed to be there — no ticket, no display, no barrier in many cases.

💡 How do cameras know not to fine me?
When you complete a booking, your vehicle registration (VRM) is automatically sent to the car park's enforcement system — this happens in the background as soon as your booking is confirmed. Cameras read your plate on entry and match it against the list of registered bookings. If your VRM is on the list, no fine is issued.

This is a direct data arrangement between JustPark and the enforcement company — it does not go through the car park's day-to-day staff. This means if you speak to someone at the car park or supermarket, they may have no knowledge of JustPark bookings or the arrangement at all. That's normal — it doesn't mean your booking isn't valid. Your booking confirmation is your proof.

🅿️ Types of parking on JustPark

JustPark lists several different types of parking space. Knowing which type you've booked tells you what to expect when you arrive.

Type	How it works on arrival	Examples
ANPR car park	Cameras read your plate automatically. No ticket, no barrier, no display needed — just drive in.	Supermarkets, some hotels, NCP
Barrier car park	Barrier may open automatically on entry, or you may need an access code or intercom. Check your booking confirmation for instructions.	Hotels, managed car parks
Private driveway / residential space	No barrier. Park up — your booking confirmation is your proof of permission. Owner's contact number is in your confirmation email.	Driveways, residential streets, private land
On-street / pay & display	Some council-managed on-street bays are bookable via JustPark. Your booking registers your VRM with the council enforcement system.	Council parking bays
Event parking	Venue-specific passes. Different cancellation rules apply. Staff at the venue may not be aware of JustPark — your pass is your proof.	Concerts, football, festivals, O2
On demand / drive-up	No pre-booking required. Open the app when you arrive, start a session, and pay as you go. Your VRM is registered at the point you start the session.	Select ANPR car parks, some supermarkets

⚠️ Not sure which type you've booked? Check your booking confirmation email or open My Bookings in the app — the listing name and access instructions will tell you what to expect.

🛒 Supermarkets (e.g. Asda, Morrisons, Sainsbury's, Waitrose)

JustPark has partnered with major supermarkets to let you park beyond the free period. Your booking is ANPR-enforced — no ticket, no barrier, no display needed. Park in any standard bay and your registration does the rest.

Full guide to supermarket parking — free periods, amendments, multi-day bookings and more →

🏨 Hotels & managed car parks

Hotels and managed car parks are typically barrier or ANPR (camera) controlled. When you book via JustPark your registration is sent to the operator.

Barrier car parks: the barrier may open automatically when you drive in, or you may need to use a code or intercom — check your booking confirmation for access instructions
ANPR car parks: cameras read your plate on entry and exit — no ticket needed, just drive in
Arriving early: you cannot enter before your booking start time at enforced car parks — doing so risks a Penalty Charge Notice (PCN)
Height restrictions: always check the listing for height restrictions before booking if you're driving a van, MPV, or larger vehicle

🏠 Private driveways & residential spaces

Private spaces are listed by individual space owners. There's usually no barrier — you park up and your booking confirmation is your proof of permission.

Access instructions and the space owner's contact number are in your booking confirmation email and in My Bookings
If you can't find the space or there's a problem on arrival, contact the owner directly first
Still stuck? See what to do if you can't access your space

🎟️ Event parking

Event parking (concerts, football, festivals) works differently — passes are venue-specific and subject to different cancellation rules. See our Event Parking help page for full details including O2, NCP, and specific venue FAQs.

📱 On demand / drive-up parking

Some JustPark car parks support on-demand parking — no pre-booking needed. Look for the Park Now or Drive Up option on the listing.

When you arrive, look for the JustPark location ID sign in the car park — enter that code in the app to start your session
Your VRM is registered at the moment you start the session — cameras check it against live active sessions
You can extend your session in the app while you're still parked
If you forget to end your session, you'll be charged for the time the car park shows your vehicle present

Watch our step-by-step guide to paying for drive-up parking →

💡 Pre-booked vs drive-up
Pre-booking locks in a space and a price in advance. Drive-up is pay-as-you-go — availability isn't guaranteed. If the car park is full when you arrive on a drive-up session, end your session immediately and you won't be charged.

⚠️ App says sold out but you can see empty spaces?
JustPark only sells a portion of a car park's total spaces — the operator decides how many to make available through us. If we've sold our allocation, the listing shows as full even if the car park itself still has spaces. If this happens, you may be able to pay directly with the car park operator on arrival.

⏱️ Extending your booking

Running late or need more time? Open My Bookings in the app and tap Extend Session before your booking ends. Not all car parks allow extensions — if the option isn't there, the car park doesn't permit it. In that case, make a new booking for the additional time needed.

🔗 Helpful links

Still have a question?

Submit a request and our support team will help.

Booking A Parking Space

How does JustPark work?