How Drought Can Increase the Risk of Flooding

How drought can increase the risk of flooding may sound like a contradiction. Drought means too little water while flooding means far too much of it. Yet the two can be closely connected, particularly when a long dry spell is followed by sudden, intense rain.

Why dry ground can make heavy rain worse

After prolonged dry weather, soil can become hard and compacted. When heavy rain arrives, the ground may struggle to absorb water quickly enough. Instead of soaking gradually into the soil, more can run across the surface, collecting on roads, paths, gardens and lower-lying land.

The Environment Agency has warned that flooding can occur during drought conditions because dry soils can struggle to absorb intense downpours. It has also warned that hard, compacted ground can increase the risk of localised surface-water flooding.

This does not mean every drought will be followed by a flood. What matters is how much rain falls, how quickly it falls, the condition of the ground, local drainage and the landscape around you.

Flash flooding can arrive quickly

Flash flooding is particularly relevant after very dry weather. It occurs when a large amount of rain falls in a short period and water cannot drain away quickly enough.

A summer thunderstorm can therefore create problems even when rivers and reservoirs remain low. Roads may flood, drains can be overwhelmed and water can flow downhill towards homes before the ground has had much chance to absorb it.

For a park home owner, this is worth bearing in mind because flood risk is not simply something to think about during a wet winter. A hot, dry summer does not necessarily mean the risk has disappeared.

From drought to flood

Recent weather in the UK has provided a striking example. England experienced drought during 2025, yet sustained heavy rainfall over the following months brought widespread flooding. By March 2026 all regions had returned to normal water-resource status. The Environment Agency describes these rapid swings between drought and flooding as “weather whiplash”.

Longer term, the Environment Agency says climate change is bringing longer, hotter summers and more intense rainfall, increasing the likelihood of both drought and flooding. Rather than being opposites that neatly cancel each other out, they may increasingly form part of the same weather story.

Knowing your own flood risk

You may want to check the flood risk for your park home even if the weather has been dry for weeks. Local geography matters: low-lying sites, areas near rivers and places where surface water naturally collects can face very different risks from neighbouring locations.

Keeping drains and gullies clear where you are responsible for them, knowing where important documents are kept and paying attention to official flood warnings can all help if conditions change quickly.

It is also worth checking what your insurance includes. Flood cover can be difficult or expensive to obtain in areas with a history of flooding, which is where Flood Re may become particularly important.

How Flood Re can help

Park Home Assist is one of a small number of park home insurance providers able to offer insurance against flooding under the Flood Re scheme. It’s a joint initiative between the Government and the insurance industry designed to help make flood insurance more affordable for eligible homes in higher-risk areas.

Flood Re works behind the scenes. If your eligible park home is covered through the scheme and you need to make a claim, you still contact our dedicated claims team, Davies Group, on 0344 856 3810. They will handle the claim in the usual way.

Subject to the policy terms, Flood Re insurance cover can include flood damage to the park home itself, skirting, decking, fixtures and fittings, contents, valuables and specified items. It can also provide alternative accommodation if flooding makes your home uninhabitable, including emergency kennelling for pets, as well as loss of freezer contents caused by flooding.

The standard Flood Re excess is £250 per flood claim and the insurance premium can be paid through our instalment facility. Eligibility conditions apply, and we can explain whether Flood Re is available for your park home and what your options are.

Between January 2024 and May 2026, £660,000 was paid to Park Home Assist policyholders who opted for Flood Re cover. It is a useful reminder that although flood risk can be very real, even when parts of the country are in drought, there is help available for eligible homes.

Remember not to judge flood risk by today’s weather. And for valuable peace of mind, contact our team at Park Home Assist on 01604 946 796 to ask whether you’re eligible for insurance cover against flooding under the Flood Re scheme.

In Britain, sometimes the sensible question after a drought is not simply when will it rain, but what happens when it does?

Please note that all insurance cover is subject to acceptance of terms and conditions.

This is a marketing article from Park Home Assist, multi award-winning providers of park home insurance, mobile home insurance, insurance for static caravans,  insurance for holiday homes and holiday lodges, as well as boat insurance and touring caravan insurance. If you have any questions about your insurance, then please call our office on 01604 946 796 and one of our insurance advisers will be happy to help.

Published – 07/08/26