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 How to Drain Down a Static Caravan for Winter

How to Drain Down a Static Caravan for Winter

Static caravans are synonymous with British holidays and hot summer days by the lake. After all, what could offer more escapism than a compact home you can go to whenever you please?

Static caravans can be limited in different seasons unless you have a year-round home with easy access from January to December. Winter is the biggest season of limitations.

That’s why many owners choose to shut down their static caravan for winter months.

It may seem like a tough ask, given how much time and money you have probably put into it, but it isn’t as hard as you think. However, anyone can close down their static caravan for winter in no time at all.

Keeping your static caravan warm, dry, and free from damage in the winter months may seem too complex to carry out, but with the right know-how, it’s easier than you might think!

But how do you achieve this?

What are the major things you need to consider when winterising your static caravan?

And what impact will this have on your holiday home?

The answer to all these questions lies below… Knowing how to drain down a static caravan before winter can be easy with these tips, so keep reading and discover everything you need to know about draining down a static caravan for winter

What is Draining Down?

When you are looking at draining down your static caravan for the winter months, you remove all the water from the water tanks and the pipes.

You might have heard the term ‘bleed your radiators’ or ‘bleed your central heating,’ which is essentially the same process as draining down a caravan. However, draining down a caravan is a bigger job compared to just ‘bleeding’ the central heating.

Draining down your caravan will ensure that you have no water supply or residual water in the pipes, taps, tanks, or hot water system.

In this way, you avoid the risk of water freezing and causing burst pipes, which could cause significant damage to your caravan or motorhome.

Why Should You Drain Down Your Static Caravan?

We’ve already explained what draining down a static caravan entails.

So why should you do it?

There are several reasons why you should drain down your caravan before winter. These include keeping it in good condition and helping to avoid any issues like burst pipes or the pipes freezing over.

With the risk of the pipes freezing, you run the risk of damage to the water system as a whole, which could cause costly damage to your static home and may not be covered by your static caravan insurance.

What You Need to Prepare Before Draining Down

Before you begin the draining down process, you should prepare a few things first. This will make the entire process much easier and quicker.

First, you need to decide where you’ll drain the water from. If you’re draining the water from the water tanks, you’ll need a bucket to collect the water.

If you’re going to be using a pump, you’ll need a hose to securely connect the pump to the water tank.

Suppose you’re going to be manually draining the water from the water tanks. In that case, you’ll need a container to collect the water from the water tanks.

You’ll also need to ensure a steady supply of electricity for the pump or the outside lights if you drain the water tanks at night.

How to Drain a Static Caravan

When you drain down a static caravan, you must prepare it for the process by doing a few crucial things.

Turn off the water supply.

The first step to draining down your caravan before winter is to turn off the water supply to the caravan.

You’ll find the water supply shut-off valve somewhere outside your caravan; it might be underneath the caravan or by the water meter.

Open the caravan’s taps and drain down the water system.

Once you have completely turned off the water supply, you can open the caravan’s taps including the shower and leave it to drain down the water system.

This can take a while because a caravan contains a lot of pipework.

Draindown the water tanks.

The next step will involve draining down the water tanks. You can manually drain the water from the water tanks or use a pump.

You could also use a bucket to drain the water from the water tanks; this is a slower method, but it can be done any time during the year.

After Draining Down: What to expect?

You’ve followed the steps above and successfully drained down your caravan.

Now you need to decide on how you’re going to store it. If you’re keeping your caravan on a site, you could cover it up with a caravan cover.

Suppose you decide to store your caravan in your backyard or a drive. In that case, consider investing in a caravan cover and drain tray. Draining down your caravan is a crucial thing to do before the winter months.

It gets rid of any water that may be in your pipes, water tanks, and water heater.

This means that nothing freezes, and you won’t have to worry about repairing the caravan or the pipes.


Owning a static caravan is a luxury, but it also comes with a few responsibilities. One of these responsibilities is to properly winterise your caravan so that it stays warm, dry, and damage-free throughout the winter months, ready for use when spring comes.

Draining the pipes and water tanks to get rid of any water inside them is crucial. Draining down your caravan before winter is essential to keeping it in good condition.

It helps to avoid any issues that may be related to the winter weather and is easier than you may think.

With the correct information, knowing how to drain down a static caravan before winter is simple to do and will help protect your caravan and pipes from freezing.