A festival campervan field is not a normal campsite. You may be parked closely, the ground may be uneven, and once the weekend starts you might not be able to move the van at all. Electric hook-up is unusual. Water points can be a long walk away. People return to their pitches at every hour of the night.

That changes how you should set up. The aim is not to recreate a touring pitch with every accessory you own. It is to make the van easy to leave, pleasant to return to and capable of looking after itself for several days.

Choose the pitch before you unpack

If stewards give you any choice, resist the temptation to park beside the toilets because they look convenient. Toilet doors slam, hand dryers and pumps run, and queues create a steady background conversation. At a festival, that can continue through the night. A few minutes of extra walking is a good exchange for a quieter pitch.

Look at the ground as well as the surroundings. Festival fields are rarely level, and a slope that seems minor while you are standing outside becomes obvious when you are trying to sleep or when oil gathers at one side of the frying pan. Take levelling chocks and use them before the handbrake is on, the roof is raised and everything has been unloaded. Moving the van by six inches afterwards is much harder than getting it right on arrival.

Before settling on the direction of the van, open the compass on your phone. If you have a roof-mounted solar panel, especially one fitted to a pop-top, work out which way the raised roof will face and where the sun will appear in the morning. Overnight use from the fridge, lights and phone charging is often at its highest just before dawn. Giving the panel clear early sun lets the battery start recovering while everyone is still asleep. Avoid placing the panel in the shadow of a taller motorhome, a tree or your own raised roof if the pitch allows it.

It is also worth leaving enough usable space beside the sliding door for a windbreak or small shelter. Windbreaks are not only for exposed coastal campsites. In a crowded field they provide a little privacy, stop chairs and loose kit being blown about, and make the patch beside the van feel like your own.

Plan to make your own power

Independent solar power is close to essential for a festival weekend. Hook-up pitches are rare, and the leisure battery has more to do than many owners expect: charging several phones, running interior and awning lights, keeping the fridge cold and, in poor weather, powering a heater fan and control system. Running the engine to recover a flat battery is antisocial and may not be permitted.

Arrive with both the leisure battery and every portable power bank fully charged. Solar should then be able to replace normal daily use rather than spend the first day making up a deficit. Check the battery monitor occasionally, but do not become obsessed with it. The useful test is whether the state of charge is recovering during daylight. If it is falling day after day, reduce the load early rather than discovering the problem on Sunday night.

A 12V fridge is worth prioritising because cold drinks become disproportionately valuable after several hours in a warm crowd. There is no need to fill the whole fridge with the weekend's drinks on day one. Start with food and a sensible number of cans or bottles, then move more drinks in as the food is eaten. Rotating the space in this way keeps the fridge useful without overpacking it or making the compressor work harder than necessary.

Take a small speaker and tune it to the festival radio if there is one. It is useful in the morning when phones are charging inside and nobody wants to search through an app. Set times, weather warnings, site announcements and late changes often appear there first. Keep the volume considerate; the point is to hear what is happening, not to run a rival stage.

Create a wet side and a dry side

Wet weather usually becomes a problem through repetition. One person returns in muddy boots, steps into the van for a coat, goes out again, then comes back for a charger. By the end of the evening the floor, bedding and lower cupboards are all damp. The best defence is to stop the van being used as a hallway.

A cheap one-person pop-up tent pitched beside the van is remarkably useful. It does not need to be slept in. Use it for wet boots, coats, spare bedding, empty bags or anything else that would otherwise be moved in and out of the van all weekend. It also gives you overflow space when several people are trying to change at once. If the weather stays dry, it has cost little space or effort. If the field turns to mud, it can save the interior.

Put a removable doormat at the sliding door. A mat that can be lifted, shaken and rinsed is more useful here than fitted carpet that slowly absorbs the field. Inside, give wet clothes a defined place rather than draping them over seats and bedding. A few microfibre towels help with the step, floor and condensation, but keep one clean towel aside for people.

Use a sturdy folding canvas bin for rubbish. A loose bin bag seems adequate until it tears, leaks or blows across the pitch. A folding bin stands open when your hands are full, contains bottles and food packaging, and can be carried to the waste point without an unpleasant clean-up.

Treat the awning as part of the van

A wind-out awning gives you a dry patch for shoes and somewhere to sit out of light rain, but it needs more attention in a festival field than it does on a sheltered campsite. Peg both legs securely, use storm straps where appropriate, and set one leg slightly lower than the other. That small drop gives rain somewhere to run off instead of allowing a heavy pool to collect in the fabric.

Never leave a wind-out awning deployed in strong or uncertain wind while you are away at the stages. Festival fields are exposed and gusts can arrive without much warning. If in doubt, wind it in. The small pop-up tent and windbreak can continue doing the storage and privacy jobs without putting an expensive awning at risk.

Cold can be just as tiring as rain. If the van has a properly installed diesel heater with a SIM-connected controller, it can be switched on shortly before you walk back at night. Returning to a warm van means damp coats begin drying immediately and nobody is tempted to run the heater at full output for hours. It is a convenience rather than a necessity, but on a cold, wet weekend it is one of the upgrades that genuinely earns its place.

Keep food and water simple

A festival is a poor time to prove how much cooking can be done in a compact kitchen. Ingredients take up fridge space, pans create washing up, and water has to be carried in before dirty water is carried out. Plan food around the moments when buying on site is least appealing: an early breakfast, a quick snack before leaving the pitch and something hot on returning late.

Prepared snacks do most of the work. Sandwich fillings, fruit, pastries and things that can be eaten straight from their packet reduce both cooking and clean-up. When a hot meal is wanted, favour food that needs one frying pan. Pancakes make an easy breakfast; bacon sandwiches need little preparation and are hard to get wrong when everyone is tired. Wipe the pan while it is still warm and the washing-up job stays small.

Take drinking water in a separate carrier or dispenser with its own tap. It is easier to refill and easier for everyone to use without opening the van's main water system each time. More importantly, it keeps drinking water distinct from the supply being used for washing hands and cleaning pans. Place it somewhere stable and shaded, with a cup or refillable bottle beside it.

Check the gas bottle before leaving home. A gauge is helpful, but if there is any doubt, weigh the bottle or replace it. Discovering that the gas is nearly empty after the van is boxed into a festival field turns a simple breakfast into a hunt for a supplier who may not exist on site.

Make the return to the van easy

The best festival setup is designed for the end of the day, when it is dark and nobody wants to reorganise the van. Leave a low light ready by the door, keep dry footwear where it can be reached without climbing over bags, and give every phone a known charging lead. Earplugs, eye masks and proper bedding matter more than elaborate camping furniture. The van should be ready for sleep within a few minutes of the door closing.

Keep keys and valuables with you or out of sight. Do not leave phones and power banks glowing beside a window while they charge. Most campsite theft is opportunistic, so simple habits are usually more useful than conspicuous security gadgets.

Finally, pack a small supply of the medicines you would normally reach for at home: basic pain relief, antihistamines if needed, plasters and any regular medication, with enough spare for a delayed journey back. Festival shops can sell almost anything decorative, but they are not a reliable pharmacy.

A setup that still works on Monday

It is easy to judge a pitch by how it looks on Friday afternoon. A better test is how quickly it can be packed when the ground is wet and the exit queue is building. A pegged awning that drains properly, a pop-up tent containing the muddy kit, a folding bin and a removable mat all make the final morning less painful.

Good festival camping in a campervan is mostly about small systems. Park where the night will be quieter. Give the solar panel the morning sun. Keep wet things outside, cold things rotating through the fridge and food simple enough that it does not create work. The van then becomes what it should be: a dry, powered and comfortable base, not another part of the weekend that needs managing.