Circle line: live status and updates
CircleStatus: Good Service
Is the Circle line running today?
Yes, as of the afternoon of 16 June 2026, the Circle line is running with good service.
This page shows the latest Circle line status, plus reliability trends based on observed service history. Set up free alerts on the homepage to get emailed when the status changes.
Circle Line Performance Summary
Last 24 hours
In the last 24 hours (), the Circle line averaged 71.4% good service - quite poor. The week as a whole was stronger at 91.7%.
Last 7 days
In the week ending , the Circle line sat at 91.7% reliability across all hours - fairly good. During peak hours, reliability dipped a little to 87.5%. Over the past 90 days, Sundays tend to perform best at 84.7%, and Wednesdays worst at 70.5%.
Last 30 days
Taking the 30-day window ending , the Circle line came in at 71.9% - below average, and ranked 12th out of 20, in the lower half. During peak hours, the figure sat at 67.3%, a touch below the all-hours average.
Last year
Over the last year ( to ), the Circle line has ranked 7th out of 20 lines with 82.4% reliability, in the upper half.
How we calculate these figures Get free Circle line delay alerts →
All stations on the Circle line
36 stations
All stations on the Circle line
36 stations
- Edgware Road
- Paddington
- Bayswater
- Notting Hill Gate
- High Street Kensington
- Gloucester Road
- South Kensington
- Sloane Square
- Victoria
- Westminster
- Embankment
- Temple
- Blackfriars
- Mansion House
- Cannon Street
- Monument
- Tower Hill
- Aldgate
- Liverpool Street
- Moorgate
- Barbican
- Farringdon
- King's Cross St. Pancras
- Euston Square
- Great Portland Street
- Baker Street
- Paddington
- Royal Oak
- Westbourne Park
- Ladbroke Grove
- Latimer Road
- Wood Lane
- Shepherd's Bush Market
- Goldhawk Road
- Hammersmith
Circle Line Performance and Reliability Data
Detailed charts showing how the Circle line has performed over different time periods. All reliability figures are time-weighted and exclude normal overnight closures.
Circle line service status: last 24 hours
Every status change on the Circle line in the past 24 hours, from Good Service through to suspensions and closures.
Circle line status distribution: last 7 days
How operational time was split between service statuses over the past week. This shows status distribution, not the reliability figure (which excludes planned closures and overnight closures).
Circle line monthly reliability trend
Month-by-month reliability percentage showing long-term performance patterns and seasonal trends.
Circle line reliability by hour of day
Average reliability for each hour of the day, based on 60 days of monitoring. Helps identify the best and worst travel times.
Circle line reliability by day of week
Over the last 90 days, the Circle line has performed best on Sundays (84.7%) and worst on Wednesdays (70.5%).
Circle line typical station busyness
How busy stations on the Circle line typically are throughout the day, based on TfL crowding data. 100% = the single busiest hour of the week.
Recent status changes
- Good Service —
- Service Closed —
- Good Service —
- Minor Delays —
- Severe Delays — Circle Line: Severe delays due to train cancellations.
- Minor Delays —
- Good Service —
How we calculate reliability
- Time-weighted: Reliability is the percentage of operational time with “Good Service”, not a count of incidents. A 23-hour good day with a 1-hour delay scores ~96%, not 50%.
- Operational hours only: Normal overnight closures (“Service Closed”) and planned closures are excluded so they don’t deflate scores.
- Status change tracking: We record every status change from the TfL API (polled every 60 seconds), then calculate the duration of each status period.
- Peak hours: Peak-hour figures cover weekday mornings (07:00-09:30) and evenings (16:30-19:00) only. All-hours figures include the full operational day.
- Refresh frequency: Statistics on this page are recalculated every 5 minutes. Day-of-week patterns are based on the last 90 days of data.
- Data source: All data comes from the Transport for London Unified API.
- New lines: DLR, Elizabeth line, and Tram were recently added to our monitoring. Annual statistics for these lines will become available once a full year of data has been collected.
Need accessibility info? Check step-free access alerts for live lift status at stations on this line.
You can embed a live Tube status widget on your own website or intranet for free - shows real-time line status with auto-refresh.
See what happens to journey times if the Circle goes down - try our interactive travel time map.
About the Circle line
Despite the name, the Circle line isn't just a simple loop. It runs from Hammersmith to Edgware Road, and shares track with other sub-surface lines, so delays love to spread. It's great for a museum day via South Kensington, or a wander around Notting Hill when London decides to be sunny. Check live updates, because gaps can be surprisingly annoying.