What the red lines mean
- Double red line — no stopping at any time. Not to load, not to drop off, not to wait.
- Single red line — no stopping during the hours shown on the signs. Outside those hours the restriction lifts.
Red routes exist on busy through-roads — many run by Transport for London, some by other councils — to stop a single parked car from clogging a whole corridor. They’re tougher than yellow lines, where loading is usually allowed.
The exception that matters: red routes have marked bays and boxes for parking, loading and Blue Badge holders, each with its own permitted times on the sign. If you were in one, within its rules, you weren’t contravening at all — and that’s a clean appeal.
The grounds that win
- You were in a marked bay or box and within its stated hours and purpose (parking, loading, or Blue Badge).
- Signs were missing, wrong or unclear — the restriction and its hours must be properly indicated.
- You were forced to stop by an emergency, a breakdown, or an obstruction beyond your control.
- Setting down or picking up a Blue Badge holder where that is permitted.
Be realistic about “I only stopped for a second”. On a double red, even a brief stop counts as stopping, so that argument alone rarely wins. Lead with a marked-bay or signage point if you have one.
Your questions
What does a red line mean?
Red routes are marked with red lines and are stricter than yellow lines. A double red line means no stopping at any time — not even to load or to drop someone off. A single red line means no stopping during the hours shown on the nearby signs. Red routes are common on major roads managed by Transport for London and by some other councils, because these roads need to keep traffic moving.
Is a red route stricter than a yellow line?
Yes. On yellow lines you can usually still load or unload, and often stop briefly. On a double red line you cannot stop at all, for any reason, unless you are in a specially marked bay or box. That is why red route tickets feel harsh — but it also means the marked bays and the signage have to be right, and that is where a fair number of appeals succeed.
How can I appeal a red route PCN?
Look for whether you were actually within a marked exception. Red routes have marked bays and boxes for parking, loading, and Blue Badge holders at set times — if you were using one within its rules, the PCN should not stand. Other winning grounds are missing or unclear signs, being forced to stop by an emergency, breakdown or obstruction, or setting down a Blue Badge holder where that is permitted. These are camera- and warden-enforced, so ask to see the evidence.