What to Do During a Flood
Essential safety advice for during a flood event — what to do, what to avoid, and when to call for help.
General guidance for England
During a Flood — Safety First
Immediate Actions
- Move to higher ground if water is rising around your property
- Turn off gas, electricity and water at the mains if safe to do so
- Move valuables and important documents upstairs
- Block doorways with flood barriers, sandbags, or towels
- Call 999 if you are in danger or trapped by floodwater
Critical Safety Rules
- Never walk or drive through floodwater. Just 15cm of fast-flowing water can knock you off your feet. 30cm can float a car.
- Stay away from rivers, streams, and drainage channels
- Do not touch electrical equipment if standing in water
- Avoid contact with floodwater — it may contain sewage and chemicals
- Listen for updates from the EA flood warning service
If You Must Evacuate
- Follow instructions from emergency services
- Take your flood kit: medication, phone and charger, important documents, warm clothing, torch
- Lock your property and turn off utilities
- Avoid walking through water deeper than your ankles
After the Flood
Do not return home until authorities confirm it is safe. Beware of structural damage, contaminated water, and damaged utilities.
Official guidance and checks
Rules, schemes and flood conditions can change. Use these primary sources before making a safety, property, insurance or planning decision.