Roofing experts issue this stark warning to homeowners after a month's rainfall in just 24 hours
Roofs across the UK are at heightened risk as the Met Office warns some regions could be hit with a full month’s worth of rain in just 24 hours, accompanied by storm-force gusts and potential flooding.
With torrential downpours sweeping the country, emergency services and weather agencies are urging households to prepare for what could become one of the most significant spikes in storm-related roof damage this winter.
Recent severe weather - including autumn’s high-impact Storm Amy and widespread regional flooding - has already pushed many properties to the limit. Now, as new amber alerts roll out, experts predict the next wave of rain could overwhelm drainage systems within minutes, increasing the risk of leaks, structural failures and water ingress.
“We’re seeing storm damage on a scale not witnessed in years,” said Lee Moore, Specialist Products Manager at PermaRoof UK. “This weather system is likely to trigger a sharp rise in roofing failures, emergency callouts and insurance claims - especially where roofs have existing vulnerabilities or where gutters and drainage haven’t been maintained.
“These weather events are no longer rare or isolated; they’re becoming part of a seasonal pattern. A few simple checks today, particularly on older flat roofs, could prevent thousands of pounds worth of damage tomorrow.”
Key advice: how to protect your roof before the next downpour
Homeowners are being encouraged to carry out quick, preventative checks:
- Clear gutters and downpipes to prevent backflow and overflow
- Remove debris from flat roofs to reduce ponding and pooling
- Check flashing, joints and edges for wind-related lifting
- Trim or manage overhanging branches that may fall during gusts
- Identify and monitor areas where water sits or drains slowly
These steps, experts say, can significantly reduce the likelihood of avoidable leaks and long-term structural issues.
What to do after the storm passes
Once conditions are safe, homeowners should document visible damage to support any potential insurance claim. Clear photos taken from the ground - never by climbing onto the roof - can help speed up approvals and repairs. A clear record of any damage not only strengthens insurance claims but helps roofing professionals assess and repair issues quickly.
“If you’re unsure about the condition of your roof before or after a storm, or you’ve spotted early signs of damage, seek expert guidance. Don’t be left high and dry in the wet weather.”
Recommended images include:
- Full roof views from all accessible sides
- Missing, lifted or damaged materials
- Fallen branches or wind-blown debris
- Cracked flashing or displaced guttering
- Interior signs of water ingress (stains, damp patches or drips)
- Standing water or blocked drains around the property
EPDM: a strong defence against extreme weather
With extreme weather now an all-year concern, many homeowners and businesses are turning to EPDM rubber roofing, which is recognised for its cost-effective long-term durability and resilience.
EPDM systems offer:
- Exceptional long-term waterproofing
- Flexibility in freezing conditions
- Strong UV and storm resistance
- High wind-uplift performance
- Robust puncture and impact resistance
- Long service life with minimal maintenance
As a flat roofing company with more than 25 years in the industry, PermaRoof UK continues to advocate for solutions that offer dependable, long-term protection in the unpredictable British climates.
“As we all batten down the hatches for another spell of severe weather, one thing is certain: your roof is your home’s first line of defence,” added Moore. “Taking action early - even simple steps - can make a huge difference. If you’re unsure about the condition of your roof before or after a storm, or you’ve spotted early signs of damage, seek expert guidance. Don’t be left high and dry in the wet weather.”