A family day out can look affordable right up until everyone is hungry, the car needs parking and somebody spots the paid upgrade.

The ticket price gets planned.

The small costs often don’t.

That’s the trap facing Norfolk families during the school holidays.

 A £3 drink, a couple of snacks, parking and one extra activity can quietly turn a carefully planned trip into a much dearer day.

Take BeWILDerwood Norfolk. Before booking, don’t just check the admission price.

Look at the full plan: how you’ll get there, where you’ll park, what food is available and which activities are included.

The attraction’s official tickets page is the place to check current prices and booking terms before you commit.

Then write down the costs you’ll probably pay on the day:

- admission for every member of the group
- parking or public transport
- lunch, drinks and snacks
- paid upgrades or add-on activities
- a rainy-day back-up if the original plan depends on good weather
- last-minute childcare if work and school holidays don’t line up

The easiest saving is not always “spend nothing”.

It’s deciding in advance what you actually want to pay for.

A café lunch might be part of the treat.

Four emergency drinks and a rushed second activity might not be.

Transport is another line worth checking before leaving home.

A GOV.UK announcement says free bus travel for children was due to launch during the summer holidays, so check the current offer, dates and eligibility rather than assuming it applies to your route.

For a fair comparison between Norfolk days out, add up the whole day for your own family.

Put the figure beside the headline admission price.

That gap is the bit most adverts don’t show.

Save this checklist before booking your next outing.

If you’ve found a Norfolk attraction where the extras are especially good value or one where they caught you out send us the name and the cost that made the difference.