Flash Flooding Guidance for Businesses
The Met Office has warned of serious flash floods and heavy thunderstorms expected over the next few days.
Flash flooding can be very dangerous and destructive, not only because of the force of the water, but also the hurtling debris that is often swept up in the flow.
During a flash flood water has nowhere to go and overwhelms drainage causing flooding and serious damage to properties and businesses. The problem is exacerbated when very dry ground becomes incredibly compacted and rainfall struggles to soak into the ground and instead sits on top resulting in a flash flood.
If property is at risk of flooding and flood damage, below are some tips to help keep you safe and reduce loss to property and possessions.
Indoors
- Turn off electricity, gas and mains water supplies.
- Move as many possessions as possible upstairs or into the loft. Smaller items should be removed from the property for safekeeping.
- Ensure that furniture that cannot be moved is tied down to prevent it from floating and damaging other belongings.
- Disconnect appliances connected by rigid pipes to the mains supply. This prevents the pipes from snapping if the appliances float off.
- Block sinks and baths with a weighed down plug as plugs can let in floodwater.
Outdoors
- Your local authority may provide flood boards or sand bags. They can be used to cover the building’s vents, doors, lower windows and air bricks to reduce the amount of water that gets in.
- Once the flood has passed, remove all coverings to allow air to circulate as soon as possible.
- Flow valves for propane gas or oil storage tanks should also be shut off.
Do
- Prepare for flooding with a Personal Flood Plan
- Keep extension cables out of water and wear rubber boots.
- Avoid enclosed areas which may not be ventilated and where hazardous fumes may build (e.g. garages and cellars).
- Call the National Grid immediately if you smell gas or suspect a leak, their number is 0800 111 999.
- Beware of rogue traders and cold callers who may try to exploit the aftermath of flood hit areas.
Do not
- Walk through floodwater, along river banks or cross river bridges if avoidable. As much as 15cm of fast-flowing water can knock you over and banks or river bridges may collapse in extreme situations.
- Let children play in flood water or with contaminated belongings.
- Re-enter your property unless you are sure it is safe to do so.
Ways to protect your business from flooding in the future
- Check your flood risk – whether you’ve operated from the same location for years, or recently moved in, assess the long-term flood risk in your area and sign up for flood warnings.
- Protect your property – take action to make your business more resilient to flooding. This can reduce the impact of floodwaters and help you return to business sooner. Actions range from cost-free measures such as shifting expensive equipment to higher floors and regularly backing up data to moving plug sockets higher up and investing in non-return valves, to stop sewers backing up.
- Prepare a flood plan – if your business is in a flood prone area, do what you can to prepare for a flood now. This can include drafting a flood plan, so you have crucial information to hand, such as key locations for electricity cut off, and a list of actions if a flood is imminent, such as moving stock or computer servers.
- Write a business continuity plan – make sure you factor in climate shocks such as floods into your business continuity plan. Having a plan in place can help you prepare for the unexpected and keep your business running if disaster strikes.
The Environment Agency flood telephone helpline should be the first port of call for the most up-to-date advice for your area. Their number is 0845 988 1188.
You can also sign up for Floodline Warnings Direct by calling 0845 988 1188.
We are Experienced Insurance Brokers and can help ensure you have the right level of cover.
If you would like us to talk you through Business Insurance please get in touch with us. We can offer a no-obligation quote too. You can contact us:
- Through our Live Chat
- By emailing us at info@evansinsurance.co.uk
- You can also call us on 01708 289 525