Click on the interactive map below for information about the different bovine TB risk areas in Great Britain, including surveillance TB testing intervals and whether pre- and/or post-movement TB testing is required.
Please select a location on the map for further information.
Edge Area (six month)
Edge Area (annual)
High Risk (six month)
Low Risk Area
Scotland & Isle of Man
OTF (Officially TB Free)
- The ibTB online interactive map provides the locations of current and resolved TB breakdowns over the last five years in England and Wales.
- Detailed reports on bovine TB epidemiology and surveillance in England and Great Britain are available on GOV.UK
- Descriptive bovine TB epidemiology reports for the Low Risk and Edge Areas of England are available on GOV.UK
- Check your herd's surveillance TB testing interval using APHA's parish testing interval checker