City Alert
The City of London Police’s City Alert offers a free service to residents and to small- and medium-sized businesses across the City of London Square Mile.
As a City Alert member you’ll be part of a system that warns and informs the occupants of the Square Mile in the event of an incident. It also gives the police vital evidence to solve crimes and coordinate response to incidents.
We give alerts about incidents, including:
- threats
- actual events
- road closures
- stand down/all clear messages
You decide how you receive your alert messages.
Sign up to City Alert
Sign up to City Alert as a business.
Sign up to City Alert as a resident.
You’ll receive:
- secure log in
- information brochure
- user guide
- downloads
- up-to-date information
Already a member? Sign in
Corporate partners sign into City Alert.
Residents sign into City Alert.