Changes to Bus Services in Harlow, Bishops Stortford and Stansted Airport

Yesterday Mon 29th Jun 2026

From 26 July, we’ll be making changes to services 509 and 510 to better reflect how customers are travelling.

What’s changing?

Services 509 & 510

On non-school days, buses will run more frequently with the timetable now matching the current school-day frequency

This means a more consistent and reliable service throughout the week.

View Timetable

We recommend checking your journey before travelling, as times may have changed.