What is the 2‑2‑2 Rule for UK Campsites?

If you’ve ever parked a motorhome at a UK campsite and felt a bit lost about the electric hookup, you’re not alone. The 2‑2‑2 rule is a shortcut that helps anyone – whether you’re a first‑timer or a seasoned rver – check the basics in seconds. It covers the two most common plug types, the two amperage limits you’ll see, and the two‑metre cable rule that keeps everything safe.

Understanding the 2‑2‑2 Rule

First 2 – Plug Types: Most UK sites provide a standard UK 13 A plug, but many also offer a European 2‑pin plug for visitors from the continent. Before you plug in, make sure you know which socket you’re using. If you have an adapter, double‑check that it’s rated for outdoor use and matches the site’s supply.

Second 2 – Amperage Limits: The typical campsite hookup supplies either 2 A or 13 A. The 2 A feed is meant for low‑power needs – think lights, phone chargers, or a small fridge. Anything that draws more, like a heater or a larger fridge, needs the 13 A socket. Plug into the correct socket to avoid blown fuses or costly fines.

Third 2 – Cable Length: Keep the power cable to a maximum of 2 metres (about 6.5 ft). Longer cables can cause voltage drop and become a tripping hazard. Most motorhomes come with a 2‑metre cable already, but if you need an extension, use a heavy‑duty, outdoor‑rated extension that’s also limited to 2 metres total length.

How to Follow It on Your Motorhome Trip

When you arrive at the site, pull up next to the electric post and glance at the signs – they usually show the plug type and amperage. If you see a hybrid plug (UK + EU), grab the matching adapter from your kit. Next, check the amperage rating on the socket; it’s often printed right on the cover. Plug your cable into the matching socket and make sure the cable doesn’t dangle more than 2 metres away from the post.

If you’re unsure, ask the site staff. A quick question can save you from a busted fuse or a warning notice. Remember, the 2‑2‑2 rule is about safety and keeping the campsite tidy – nobody wants tangled cords or a fire hazard.

Many campers also run into the “33/38 rule” when they need higher power for boondocking. While that rule deals with 33 A and 38 A supplies for larger rigs, the 2‑2‑2 rule stays the same foundation for everyday sites. Think of it as the first step before you consider any higher‑power setup.

Finally, a quick checklist before you leave the site:

• Did I use the correct plug type?
• Is the socket rated for the amperage my appliances need?
• Is my cable under 2 metres and neatly stored?

Tick all three and you’re good to go. The rule is simple, but it saves headaches, fines, and potential safety issues. Keep it in mind on every stop, and you’ll enjoy a smoother, worry‑free motorhome adventure across Nottingham and beyond.