Good holiday preparation can make the difference between a relaxed departure and a last-minute rush to find passports, download boarding passes and work out whether you’ve packed the charger.

There can be a surprising amount to organise before travelling.

Flights and accommodation may be the obvious priorities, but passports, travel insurance, baggage allowances, airport transport, money, medication and preparations at home all deserve attention too.

The easiest solution is to start early and work through a pre-holiday checklist.

Whether you’re planning a European city break, beach holiday, road trip or long-haul adventure, this holiday preparation guide covers the important jobs to complete before you leave.

1. Check Your Passport

Passport checks should be near the top of your holiday preparation list, because good holiday preparation starts with making sure you can actually travel.

Don’t simply check the expiry date.

Different countries have different passport validity requirements.

For travel to most countries in the Schengen area, British passports generally need to have been issued less than 10 years before the date you enter and have an expiry date at least three months after the day you plan to leave.

Other destinations can have different requirements.

Check the official entry requirements for your destination well before departure.

Our 10-year passport rule guide explains the rules for UK travellers heading to the Schengen area in more detail.

If your passport needs renewing, don’t leave it until the final weeks before your holiday.

2. Check Visa and Entry Requirements

As part of holiday preparation, remember that having a valid passport doesn’t automatically mean you can enter every country without additional paperwork.

Depending on your destination and reason for travelling, you may need:

• A visa
• Electronic travel authorisation
• Proof of onward travel
• Accommodation details
• Evidence of sufficient funds
• Additional documentation for children

Check the official GOV.UK foreign travel advice for every country you’re visiting.

This is particularly important if you’re travelling through several countries on one trip.

Entry requirements can change, so don’t rely solely on what applied during your previous holiday.

3. Check ETIAS and European Entry Rules

If you’re travelling to Europe, keep current European border changes on your holiday preparation checklist.

The EU’s Entry/Exit System (EES) is now operational for relevant non-EU travellers crossing participating external Schengen borders.

ETIAS is separate.

As of September 2026, ETIAS is not yet operational, so travellers cannot currently submit an ETIAS application.

Once introduced, eligible visa-exempt travellers will need to comply with the new requirements.

Our regularly updated guide explains what UK travellers need to know about ETIAS.

Always check the latest official information shortly before travelling because border requirements can change.

4. Arrange Travel Insurance

Travel insurance shouldn’t be an afterthought when completing your holiday preparation.

The FCDO recommends arranging appropriate travel insurance as soon as you book your trip.

Your policy should be suitable for:

• Your destination
• Length of trip
• Medical needs
• Planned activities
• Cancellation requirements
• Baggage and belongings
• Travel disruption where covered

If you’re planning activities such as skiing, scuba diving or adventure sports, make sure they’re included.

Read the exclusions as well as the headline cover.

Keep your insurer’s policy number and emergency contact information somewhere accessible.

It’s also sensible to make sure somebody at home can access the details if necessary.

Official GOV.UK travel insurance guidance provides more information.

5. Check Your GHIC or EHIC

If you’re eligible and travelling somewhere your UK Global Health Insurance Card is accepted, check that your card is valid.

A GHIC or eligible valid EHIC can provide access to medically necessary state healthcare under applicable arrangements.

But it isn’t a substitute for travel insurance.

It doesn’t provide all the protection a suitable travel insurance policy can offer, including medical repatriation.

Include both healthcare arrangements and travel insurance in your holiday preparation rather than treating them as interchangeable.

6. Check Vaccinations and Health Advice

Health requirements vary by destination, so health checks should form part of your holiday preparation.

The FCDO recommends checking what vaccinations and health precautions you may need at least eight weeks before travelling.

That doesn’t mean every holiday requires vaccinations.

It means you should check early enough to act if yours does.

Review the health section of the official travel advice for your destination and seek appropriate medical advice where necessary.

Also consider:

• Regular medication
• Prescription requirements
• Travel sickness
• Sun protection
• Insect repellent
• Basic first-aid supplies

Good holiday preparation should account for your individual needs rather than relying on a generic packing list.

7. Check the Rules for Taking Medication Abroad

Good holiday preparation also means checking whether medication that’s legal in the UK can be taken into your destination without restrictions.

Rules vary.

Depending on the medicine and destination, you could need supporting documentation or be subject to limits on how much you can carry.

Keep essential medication accessible during your journey rather than putting everything in checked baggage.

Check official destination advice and the rules for travelling with your particular medication before departure.

8. Confirm Your Flights

As part of your final holiday preparation, check your booking again around a week before travelling.

Confirm:

• Departure airport
• Terminal where available
• Flight date
• Departure time
• Passenger names
• Baggage allowance
• Seat reservations
• Airline contact details

It sounds obvious, but mistakes involving dates, airports and baggage can be expensive.

If you haven’t booked yet, you can find flights through TravelHype.

Our guide on how to find cheap flights can also help during the planning stage.

9. Know When Online Check-In Opens

Check your airline’s online check-in rules.

The window varies between airlines and can also depend on your fare or whether you’ve selected a seat.

Don’t assume you’ll simply check in at the airport.

Some airlines charge passengers for certain airport check-in services when online check-in requirements haven’t been followed.

Once you’ve checked in, save your boarding pass somewhere easy to access.

If you’re relying on a digital boarding pass, consider adding it to your phone wallet or taking a screenshot where appropriate so you’re not dependent on a mobile connection.

Our airport check-in fees guide explains why this part of holiday preparation matters.

10. Check Your Baggage Allowance

Holiday preparation should include checking your baggage rules before you start packing.

Airlines can have very different limits for:

• Personal items
• Cabin bags
• Checked luggage
• Weight
• Dimensions

Even different fares with the same airline can have different allowances.

Check your booking rather than assuming the rules are the same as your previous flight.

Weigh checked luggage at home if possible.

Our guide to avoiding excess baggage fees has more tips.

11. Check Hand Luggage Rules

Airport security requirements should also form part of your holiday preparation.

Pay particular attention to:

• Liquids
• Electronics
• Medicines
• Baby food and milk
• Batteries and power banks
• Restricted items

UK airport liquid procedures are not completely uniform because airports are at different stages of security technology deployment.

Don’t assume the rules at one UK airport will apply at another.

Check your departure airport before travelling.

Our updated guide to hand luggage liquids explains the current situation.

12. Plan Your Journey to the Airport

Airport transport should be included in your holiday preparation rather than left until departure morning.

Decide whether you’re travelling by:

• Car
• Train
• Coach
• Taxi
• Airport transfer

Check expected journey times and build in contingency for traffic, cancellations or disruption.

If driving, book airport parking where appropriate and make sure you know which terminal you’re using.

If travelling by public transport, check whether engineering work or timetable changes could affect your journey.

For a very early flight, compare the cost of overnight accommodation with taxis or airport parking.

13. Check Your Car Before Driving to the Airport

If you’re driving to the airport or embarking on a road trip, include a basic vehicle check in your holiday preparation.

Before a longer journey, check:

• Tyre condition
• Tyre pressures
• Engine oil where applicable
• Coolant
• Screenwash
• Lights
• Wipers
• Fuel or battery charge

Don’t ignore warning lights or known mechanical problems because you’re in a hurry to start the holiday.

If your holiday itself involves driving, our UK road trip guide has additional planning advice.

14. Arrange Car Hire in Advance

If you’re hiring a vehicle at your destination, check the booking carefully.

Look at:

• Driver requirements
• Driving licence rules
• Deposit
• Insurance
• Excess
• Fuel policy
• Mileage limits
• Additional-driver fees
• Cross-border restrictions
• Required documentation

UK licence holders may need an International Driving Permit in some countries.

The rules depend on where you’re driving, so check the current GOV.UK driving abroad guidance.

You can also compare car hire through TravelHype.

15. Confirm Your Accommodation

Check your hotel, apartment or other accommodation booking before departure.

Confirm:

• Address
• Check-in time
• Check-out time
• Booking reference
• Amount already paid
• Remaining balance
• Local taxes or charges
• Reception opening hours
• Late-arrival procedure

If you’re arriving late at night, tell the property where necessary.

Save the address somewhere accessible offline.

If you still need somewhere to stay, you can search for hotels through TravelHype.

16. Plan How You’ll Access Money

Holiday preparation should also include deciding how you’ll pay while abroad.

Check:

• Whether your cards work internationally
• Foreign transaction fees
• ATM charges
• Whether cash is commonly needed
• Your card provider’s security procedures
• Backup payment options

Not every bank requires customers to notify them before travelling, so check your own provider rather than assuming you need to submit a travel notice.

Avoid relying on one card.

If it gets lost, damaged or blocked, having another payment method can prevent a major problem.

The FCDO also recommends making sure you can access enough money for unexpected costs if your primary payment method fails.

17. Check Mobile Data and Roaming

Using your phone abroad can become expensive if you haven’t checked the roaming rules.

Before departure, find out:

• Whether your UK allowance works at your destination
• Daily roaming charges
• Data limits
• Fair-use policies
• Charges outside your allowance

Depending on the destination and trip length, alternatives can include:

• Local SIM
• Travel eSIM
• Wi-Fi
• Roaming package

Our guide to staying connected abroad compares the main options.

18. Download Important Apps and Information

Your phone can hold much of what you need while travelling, but prepare it before leaving.

Consider downloading:

• Airline app
• Boarding passes
• Hotel booking
• Maps
• Translation tools
• Public transport apps
• Car-hire details
• Travel insurance information

Download offline maps if you’re travelling somewhere with unreliable mobile coverage.

Don’t make your phone the only place where critical information exists.

19. Keep Backup Copies of Important Information

The FCDO recommends having a backup plan for accessing important details if you lose your phone or cannot access it.

That could include:

• Passport details
• Insurance policy
• Flight information
• Accommodation address
• Emergency contacts
• Booking references

Store copies securely rather than leaving sensitive documents somewhere publicly accessible.

Consider giving an appropriate trusted person at home access to essential information too.

A small amount of preparation can make dealing with a lost or stolen phone considerably easier.

20. Check the Weather

Check the forecast shortly before packing.

Historical averages are useful when choosing a destination, but the actual forecast is much more useful when deciding what goes in your suitcase.

Think about:

• Temperature
• Rain
• Humidity
• Wind
• UV levels
• Evening temperatures

Don’t assume a traditionally hot destination will be warm every day of your particular trip.

Weather can change.

21. Create a Packing List

A written packing list is one of the simplest holiday preparation tools and an easy way to make holiday preparation more organised.

Divide it into categories such as:

Documents

• Passport
• Driving licence where needed
• Insurance information
• Boarding pass
• Visa or travel authorisation where required

Clothing

• Everyday clothes
• Underwear
• Swimwear
• Evening clothes
• Appropriate footwear
• Jacket or waterproof

Toiletries

• Toothbrush
• Toothpaste
• Deodorant
• Sun cream
• Personal-care products

Technology

• Phone
• Charger
• Plug adapter
• Power bank
• Headphones

Health

• Medication
• Prescription documentation where needed
• Basic first-aid items

Tick items off as you physically pack them rather than when you merely intend to pack them.

22. Don’t Overpack

A checklist doesn’t mean taking everything you own.

Before adding an item, ask:

Will I actually use this?

Can I buy it easily at the destination?

Can one item serve several purposes?

Will the hotel already provide it?

Leaving unnecessary items at home makes luggage easier to carry and can help you stay within airline weight limits.

It can also leave room for anything you bring back.

23. Prepare Your Home

Holiday preparation isn’t only about the destination.

Before leaving home:

• Lock doors and windows
• Take rubbish out
• Empty perishable food where appropriate
• Unplug suitable non-essential appliances
• Arrange pet care
• Water plants
• Deal with expected deliveries
• Arrange for post if you’re away for a long period

Avoid publicly advertising that your home will be empty.

If you trust a neighbour, friend or family member, consider asking them to keep an eye on the property.

24. Check Plugs and Electrical Requirements

Don’t wait until you arrive to discover that your UK plug doesn’t fit the socket.

Research the plug type and voltage used at your destination.

A suitable travel adapter may be all you need for modern electronics such as phone and laptop chargers, but not every electrical appliance is designed for every voltage.

Check the manufacturer’s information before using high-powered equipment abroad.

Pack adapters somewhere accessible rather than burying them at the bottom of your checked suitcase.

25. Research Local Laws and Customs

Rules that seem normal in the UK don’t necessarily apply elsewhere.

Before travelling, research local guidance covering areas such as:

• Alcohol
• Photography
• Dress
• Driving
• Medication
• Public behaviour
• Drones
• E-cigarettes
• Local religious customs

The FCDO’s country-specific travel advice includes information about local laws and cultural differences.

Respecting local rules is an important part of responsible holiday preparation.

26. Research Local Transport

You don’t need a minute-by-minute itinerary, but understanding how you’ll move around makes arrival much easier.

Before travelling, check:

• Airport-to-hotel transport
• Train networks
• Metro systems
• Local buses
• Taxi arrangements
• Car hire
• Walking distances

Knowing roughly how you’ll reach your accommodation is particularly important when arriving late at night.

Save the information offline if necessary.

27. Make a Flexible Itinerary

Planning can help you make better use of limited holiday time.

Identify attractions that:

• Require advance booking
• Close on particular days
• Have timed admission
• Sell out
• Are far from your accommodation

Then leave some free time.

An itinerary should make the holiday easier, not turn it into a military schedule.

A mixture of booked activities and spontaneous exploration usually works better than trying to account for every hour.

28. Check Attraction and Restaurant Reservations

Some popular attractions need to be booked weeks or months ahead.

The same can apply to highly sought-after restaurants.

If there’s somewhere you absolutely want to visit, research it before departure.

Check:

• Opening days
• Admission prices
• Booking requirements
• Cancellation terms
• Dress codes where applicable

Don’t rely on an old blog post for current opening hours.

Check the attraction’s or restaurant’s official information.

29. Prepare for the Unexpected

Even excellent holiday preparation can’t prevent every problem, but careful holiday preparation can make unexpected issues easier to manage.

Flights can be delayed.

Weather can change.

Baggage can go missing.

Phones can break.

Cards can stop working.

Build some resilience into your plans.

Carry essential medication and important items in your hand luggage where permitted, keep backup payment options and make sure you can access your accommodation and insurance information without relying solely on one device.

The goal isn’t to plan for every conceivable disaster.

It’s to make common problems easier to handle.

30. Complete a Final Departure-Day Check

Before locking the door, run through one final checklist.

Essential documents

• Passport
• Visa or authorisation where required
• Boarding pass
• Driving licence where required
• Insurance information

Money

• Wallet
• Payment cards
• Cash where appropriate
• Backup payment method

Technology

• Phone
• Charger
• Power bank
• Plug adapter
• Headphones

Health

• Medication
• Necessary documentation

Home

• Windows closed
• Doors locked
• Appliances checked
• Pets arranged
• Keys packed

Then check your flight status and airport journey before leaving.

A two-minute final check can prevent a very expensive return trip home.

When Should Holiday Preparation Start?

Some holiday preparation should begin as soon as you book.

Start by checking:

• Passport validity
• Entry requirements
• Travel insurance
• Health requirements
• Accommodation
• Transport

Several weeks before departure, continue your holiday preparation with:

• Vaccinations where relevant
• Car hire
• Airport parking
• Attractions
• Pet care
• Mobile roaming

During the final week, holiday preparation should focus on:

• Packing
• Weather
• Flight details
• Online check-in
• Baggage
• Home preparation

The day before travelling, complete your final checks and avoid leaving important jobs until departure morning.

Holiday Preparation: The Verdict

Good holiday preparation isn’t about creating an enormous list of unnecessary jobs.

It’s about dealing with the important things early enough that they don’t become problems later.

Start with your passport, entry requirements and travel insurance.

Then work through flights, accommodation, baggage, health, money, mobile data and transport.

Finally, prepare your luggage and home and complete a departure-day check.

A reliable pre-holiday checklist means you can leave knowing you’ve dealt with the essentials rather than spending the journey wondering what you’ve forgotten.

For your next trip, TravelHype can help you find flights, search for hotels and compare car hire.

Once those are booked, work through this holiday preparation checklist and get ready to enjoy your trip.