Cook Islands travel guide for Britons

Cook Islands immigration decides who enters and for how long. For a UK passport the usual pattern is visa-free entry for a short visit, but the permitted stay, any extension and any onward-ticket or funds conditions are set by that authority, not by this page. Confirm the current rules with Cook Islands immigration or the UK government travel advice for the Cook Islands before you book flights.

There is no ETA scheme published for UK travellers in the sources for this page — check whether one applies to your dates. Anything beyond a short visit needs approval arranged in advance, and the application route and fee should be confirmed with the authority that issues it.

Carry a passport that meets the validity rule in force at the time, plus proof of onward travel and enough funds for your stay. The exact passport validity window and the funds figure are check items.

There is no British mission in the Cook Islands. Consular help for Britons is handled from the British High Commission in Wellington, New Zealand, which covers the Cook Islands. Take the current address and phone number from the UK government travel advice page rather than from a third party.

Register your trip and save the Wellington contact plus your travel insurance emergency line before you fly. For anything urgent inside the Cook Islands, the local emergency numbers are the first call.

Everything on the ground is priced in New Zealand dollars, so your GBP total depends on the exchange rate on the day. The long-haul routing via Auckland or Sydney is normally the largest single cost; accommodation, food and the Rarotonga–Aitutaki domestic hop make up the rest.

Build a budget from live fares and hotel rates instead of a fixed estimate. The country page's cost guide covers daily spending in NZD, which you can convert at the current rate.

There are no direct flights from the UK to Rarotonga. Typical routings connect through Auckland or Sydney, so plan on a long journey with at least one connection and possibly an overnight stop. Use the flight-time planner with your home airport for real schedules and total hours.

The Cook Islands sit at UTC−10 all year with no daylight saving, so the gap to the UK shifts when British Summer Time starts and ends. Check the planner for the exact offset on your travel dates.

Sockets are Type I, the Australia/New Zealand pattern, at 240 V 50 Hz — the same voltage as the UK, so dual-voltage devices work without a converter. UK plugs do not fit, so bring a Type I adapter or a universal one. Check your accommodation's sockets on arrival.

Tipping is not customary in the Cook Islands and staff do not depend on it. Rounding up or leaving a little for genuinely good service is fine but never expected.

Local emergency numbers are listed on the country page as 999 police, 998 ambulance and 996 fire — treat these as check items and confirm them on arrival, since they can change. Save them in your phone, along with the British High Commission in Wellington and your insurer's emergency line.