Flood risk & emergency preparedness in Keswick
The local picture for Keswick households: current flood warnings, your water and power operators, and the short list worth doing before anything happens.
Live data last updated 22/07/2026, 11:14:16
No Environment Agency flood warnings are in force for Cumbria right now. We check every six hours.
United Utilities
No temporary use ban is currently listed for United Utilities on our tracker.
Live hosepipe ban tracker →The flood picture in Keswick
Keswick sits where the River Greta runs down to meet the River Derwent just north of Derwentwater, and the Greta — along with becks culverted beneath the town — drives most of the local flood risk. The statutory flood investigation for the town records 198 properties flooded in 2005 and 320 in November 2009, around 200 of them from the Greta. The Keswick Flood Risk Management Scheme was built in 2011/12 at a cost of over £6m, adding walls and embankments at High Hill, Crosthwaite Road, Penrith Road and Elliott Park and reducing Greta flood risk for about 182 properties, but Storm Desmond on 5–6 December 2015 was a larger event than the defences were designed for and they were overtopped and outflanked, affecting 515 homes and businesses. Storm Ciara brought further flooding to Keswick in February 2020.
Flood risk varies street by street, so check your exact address on the Environment Agency's free tool — it covers rivers, sea, surface water and groundwater, and takes a minute.
Check your address on GOV.UK →Who to contact in Keswick
Dial 105 (free) — you'll reach Electricity North West, the network operator for Keswick.
Power cut guide →Floodline: 0345 988 1188 (24h). Sign up for free EA flood warnings for your postcode on GOV.UK.
Sign up for warnings →Cumberland Council handles local flood response, sandbag policy and road closures.
Council flooding page →If flooding is forecast in Keswick
A flood warning usually gives you hours, not minutes. Use them in this order:
- 1Check the warning level. A Flood Alert means be aware; a Flood Warning means act now; a Severe Flood Warning means danger to life. Follow EA updates for the River Greta warning area.
- 2Move what matters. Take valuables, documents, medicines and irreplaceables upstairs or to high shelves. Move cars to higher ground early — flooded roads close fast.
- 3Deploy your kit. Sandbags or barriers at doors and airbricks if you have them — Cumberland Council publishes its sandbag policy on its flooding page.
- 4Prepare to switch off. Know where your electricity, gas and water shut-offs are, and switch off if water is about to enter — never touch electrics standing in water.
- 5Grab bag by the door. If you may need to leave: medicines, documents, chargers, warm clothes. Follow evacuation instructions from the emergency services, not social media.
Prepare your household
The same short list serves every emergency: water, food that needs no cooking, a torch, a charged power bank, and — if you're in a flood-risk street — a plan for moving valuables up and kit for keeping water out.
Flood insurance, and Flood Re
If your home is in a higher-risk part of Keswick, check your buildings and contents policies actually cover flooding, and at what excess. Homes that struggle to get affordable cover may be helped by Flood Re — the government-backed scheme that lets insurers pass on the flood part of eligible home policies, which typically makes cover cheaper and easier to find. Your insurer applies it automatically; if you've been quoted badly, ask specifically about Flood Re-backed policies.
After any flood, photograph everything before cleaning up, and contact your insurer before disposing of damaged items.
Nearby areas
Common questions
Is Keswick at risk of flooding?
Keswick sits where the River Greta runs down to meet the River Derwent just north of Derwentwater, and the Greta — along with becks culverted beneath the town — drives most of the local flood risk. The statutory flood investigation for the town records 198 properties flooded in 2005 and 320 in November 2009, around 200 of them from the Greta. The Keswick Flood Risk Management Scheme was built in 2011/12 at a cost of over £6m, adding walls and embankments at High Hill, Crosthwaite Road, Penrith Road and Elliott Park and reducing Greta flood risk for about 182 properties, but Storm Desmond on 5–6 December 2015 was a larger event than the defences were designed for and they were overtopped and outflanked, affecting 515 homes and businesses. Storm Ciara brought further flooding to Keswick in February 2020. For your exact address, use the Environment Agency's free long-term flood risk checker — risk varies street by street.
Who supplies water in Keswick?
United Utilities supplies most households in Keswick. No hosepipe ban is currently listed for United Utilities on our tracker.
Who do I call in a power cut in Keswick?
Dial 105, free from any phone — it connects you to Electricity North West, the network operator for Keswick, regardless of who you pay your bill to.
How do I get flood warnings for Keswick?
Sign up for the Environment Agency's free flood warnings (gov.uk) for alerts by phone, text or email, and call Floodline on 0345 988 1188 for current information.
Sources: Environment Agency flood-monitoring data and long-term flood risk service (GOV.UK); water company announcements via our tracker; Power Cut 105; Cumberland Council. Live figures refresh on a schedule — always follow official warnings first. PreparedBritain is independent and not affiliated with HM Government.
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