There's also a cost angle to booking early, separate from availability. Parks often price the same week differently depending on how far out you book and how full that week already is, so an early booking for a peak week can work out better value than trying to catch a late deal that never quite materialises for the exact dates you need.
Next, think about park size. A larger park usually means more on-site facilities: a pool, a clubhouse, perhaps a shop and a play area, which suits families who want options if the weather turns. A smaller park tends to be quieter, with fewer people about and a slower pace, which some guests prefer, particularly couples or those travelling without children. Neither is better, they just suit different trips.
For more detail, see
Tingdene Holiday Parks.
Booking your first stay at a UK holiday park can feel like a lot of small decisions rather than one big one, so it helps to work through them in order rather than all at once.
For the caravan itself, most static units come with a cooker, fridge and basic kitchen equipment, but tea towels, washing-up liquid and bin bags are worth throwing in your bag rather than assuming they'll be there. A torch is genuinely useful for evening walks back from the clubhouse, and a few games or a pack of cards cover the odd wet afternoon without anyone reaching for a screen.
Ground floor access matters more here than on a standard family trip. If grandparents are less keen on stairs, check unit layouts before booking rather than after, since not every caravan or lodge is single-level, and a quick question to the park before you book saves any awkwardness on arrival.