Can you park on a single yellow line?

What Does a Single Yellow Line Mean?

A single yellow line along the side of the road signals that parking or waiting is restricted, but not completely banned. Unlike double yellow lines, which mean no parking at any time, single yellow lines allow parking during certain hours. The catch? Those hours aren’t standard—they change depending on the local authority and are always displayed on nearby signs or at the entrance to a controlled parking zone.

When Can You Park on a Single Yellow Line?

The golden rule is: always check the signs. If a sign says “no parking 8am-6pm,” you can park outside those hours—before 8am or after 6pm. In some areas, restrictions apply on weekends or bank holidays too, so always read the details on the sign. If there’s no sign in sight, you may be in a controlled parking zone, in which case the rules are posted at the zone’s entrance.

Exceptions and Special Cases

• Blue Badge holders can park on single yellow lines for up to three hours, as long as there are no loading restrictions.

• Loading and unloading is usually permitted unless you see yellow markings on the kerb or a sign specifically prohibiting it.

• Dropping off or picking up passengers is generally allowed, unless signs state otherwise.

What Happens If You Get It Wrong?

Parking on a single yellow line during restricted hours can result in a parking ticket. Fines vary by location, but in London, they start at £80 (with a discount for early payment). Enforcement is handled by local councils, so penalties and processes may differ across the country.

Key Takeaway

Single yellow lines don’t mean “no parking ever”—they mean “no parking at certain times.” The only way to be sure is to check the signs every time. When in doubt, play it safe and avoid parking, or risk a costly ticket.

So next time you spot a single yellow line, remember: the answer isn’t a simple yes or no. It’s all about the details on the sign.