On-site facilities are worth checking properly rather than assuming. Look at what's actually included in your stay versus what costs extra, whether the pool, if there is one, is heated and what hours it runs, and whether there's anywhere on site to eat if you don't fancy cooking every night.
Coast and countryside both make for a good UK break, so the real question is what kind of days you want to have rather than which is objectively better.
If you're not sure, think about what you did on your last few breaks that you enjoyed most. If it was a beach day, book coastal. If it was a quiet walk or a pub lunch somewhere green, the countryside or Broads setting is probably the better fit for this trip.
A coastal caravan holiday suits anyone who wants the beach to be part of daily life rather than a single day trip. Mornings can start with a walk along the front, afternoons can be built around a paddle or a spot of rockpooling, and there's usually a working harbour, a promenade or a string of small seaside towns within easy reach for lunch. Coastal parks also tend to sit near longer coastal footpaths, so if you like a proper walk with the sea in view for most of it, this setting delivers that without much planning.
Read more from Tingdene Holiday Parks Limited.
Don't forget the boring essentials either: any medication, chargers, a printed booking confirmation in case signal is patchy, and enough cash for small stalls or ice cream vans that don't take cards. None of this needs to be complicated. Pack for changeable weather, bring comfortable shoes for more walking than you'd expect, and let the caravan's kitchen do the rest. That's really all a coastal break asks of you.