UK passport holders can visit China visa-free for up to 30 days per entry. Here's how the stay is counted, how re-entry works, and how a quick Hong Kong trip resets the clock.
Since late 2024, ordinary British passport holders have been able to enter mainland China without a visa for stays of up to 30 days per entry, for tourism, business, family visits, or transit. It's a huge simplification for first-time visitors — no embassy appointment, no invitation letter, no fee (saving roughly the £85–£150 / CNY 780–1,380 a standard tourist visa used to cost) [verify before travel]. But the policy has fine print that catches people out: how the 30 days are counted, what happens if you leave and come back, and whether border officers will let you in on a second consecutive visa-free entry. This guide walks through all of it, including the popular Hong Kong round-trip that resets your 30 days.
China counts visa-free stays in whole days, and the day you arrive counts as day one — this differs from some countries that count from the day after arrival. So if you land on 1 June, you must depart on or before 30 June. There's currently no extension of the 30-day period for visa-free entrants; if you overstay, you face fines (typically around CNY 500 / USD 70 per day) [verify before travel], possible detention, and a ban on future visa-free entries. Before you fly, check that your policy is still active and that your purpose of visit qualifies — visa-free entry does not cover paid work, study, or journalism.
The 30-day allowance is per entry, not per year — each new entry gives you a fresh 30 days. That said, immigration officers can and do question frequent back-to-back visa-free entries, since 'visa run' behaviour can look like you're effectively living in China without a visa. There is no published minimum time you must spend outside China before re-entering [verify before travel], but a same-day turn-around is where scrutiny is most likely. A trip of a few days to Hong Kong, Macau, South Korea, or Japan, followed by a genuine new stay with hotel bookings and a return ticket, is routine and widely done by travellers based in Beijing and Shanghai. If your plans involve repeated long stays, a proper multi-entry visa is safer [verify before travel].
Hong Kong is the classic reset: the city has its own immigration system, so leaving mainland China for Hong Kong ends your visa-free stay, and re-entering the mainland starts a new 30 days. Beijing has excellent high-speed rail links to Hong Kong, making it both the cheapest and most scenic option. A standard one-way second-class seat on the Beijing West to Hong Kong West Kowloon high-speed train runs roughly CNY 1,050–1,100 / USD 145–155 [verify before travel], takes about 8.5–9.5 hours, and immigration for both sides happens at West Kowloon station on arrival. UK passport holders get visa-free entry to Hong Kong for up to 180 days [verify before travel]. Always print or screenshot your train ticket and onward plans — you may be asked at either border.
The departure point for the direct high-speed train G-series services to Hong Kong West Kowloon. Arrive at least 90 minutes early: you'll pass security, a real-name ticket/ID check, then China exit immigration and customs in the departures hall. Buy tickets via the official 12306 app or website up to around 15 days in advance [verify before travel]; your passport is your ticket at the gate.
If you'd rather fly the reset, PEK handles most international departures. Flights to Hong Kong take about 3.5 hours and often cost CNY 1,200–2,500 / USD 165–350 each way depending on season [verify before travel]. At PEK you'll go through China exit immigration before your flight; at Hong Kong you'll receive your Hong Kong stamp, and when you fly back into Beijing (or any mainland city) you'll get a fresh 30-day visa-free entry.
The arrival point for high-speed trains from Beijing, and your first taste of Hong Kong. Because co-location immigration is used, you complete mainland exit procedures in Beijing before boarding, and Hong Kong entry plus mainland re-entry procedures at West Kowloon on arrival. From the station it's a short walk or one stop on the Airport Express/Kowloon side to Tsim Sha Tsui's waterfront — enough for a 2–3 day reset trip with dim sum, Victoria Peak, and Star Ferry rides.
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