UK citizens do not need a visa for South Africa for up to 90 days of tourism or business. US citizens should confirm their situation with the South African embassy, because the State Department page does not state the length of a visa-free stay. For both, the passport must be valid for at least 30 days after you leave South Africa and have two blank pages, and since 1 July 2026 all travellers must submit an online traveller declaration.
This guide rewrites the formalities for US and UK citizens from official sources: the UK FCDO (GOV.UK, entry requirements, updated 5 November 2026, read 12 November 2026) and the U.S. State Department (travel.state.gov, last updated August 11, 2025), plus the South African Revenue Service (SARS) travellers page, read 12 November 2026. The South African Department of Home Affairs (DHA) list of visa-exempt countries could not be read, so the rules may change: check them before you travel. The sources I read do not mention any electronic travel authorisation for US or UK visitors.
South Africa visa: the essentials
- UK citizens: no visa for up to 90 days for business or tourism (GOV.UK).
- US citizens: the State Department refers to the South African embassy for visa information and does not state a visa-free period.
- Passport (US and UK): valid for at least 30 days after you leave South Africa, with 2 blank pages (consecutive, not counting endorsement pages, says the State Department); otherwise you can be denied entry.
- Since 1 July 2026: online traveller declaration for everyone entering or leaving South Africa (GOV.UK).
- Yellow fever certificate only if you arrive from a country listed as a transmission risk.
- Longer stays, work and other purposes: check visa requirements with the South African embassy or High Commission.
Do US and UK citizens need a visa for South Africa?
US citizens
The U.S. State Department (travel.state.gov, last updated August 11, 2025) says South Africa strictly enforces entry and exit requirements, that you can be denied entry, detained or deported if you do not follow local laws, and that the South African embassy (3051 Massachusetts Avenue NW, Washington, DC) provides the most current visa information. The page gives no visa-free stay length: confirm yours on the embassy site or the DHA site before you go.
UK citizens
The UK FCDO (GOV.UK, updated 5 November 2026) says you can visit South Africa without a visa for up to 90 days for business or tourism. Check the expiry date of your visa or entry stamp and make sure you do not overstay. For more information on visas, contact the South African High Commission. South African-British dual nationals aged 18 or over must use a South African passport to enter and exit South Africa (GOV.UK).
| Your plan | Visa? | Where to check |
|---|---|---|
| Tourism or business, up to 90 days | UK citizens: no visa (GOV.UK). US citizens: confirm with the embassy | South African High Commission / Embassy; DHA |
| Work, study, volunteering or longer stays | Check visa requirements before you leave | South African High Commission / Embassy; DHA |
| Travel with children aged 17 and under | Special requirements apply (GOV.UK, State Department) | DHA publishes the requirements |
The passport: the rule that gets travellers turned back
Both governments give the same rule. GOV.UK: your passport must have an expiry date at least 30 days after the date you leave South Africa and at least 2 blank pages. The State Department: the passport must be valid for 30 days after your exit, with 2 consecutive completely blank visa pages on arrival (endorsement pages do not count), and you will be denied entry if you ignore the rule.
Calculated example (Destination de Voyage): if you leave South Africa on 15 August 2027, your passport must be valid until at least 14 September 2027. Count the pages too: two entirely blank pages, in addition to those that already carry stamps. If your passport is nearly full or expires soon, see our passport guide to renew it in time.
On arrival: check the stamp
GOV.UK advises you to check the expiry date of your visa or entry stamp and not overstay. Check that the date stamped on entry matches the length of stay you expect.
New in 2026: the online traveller declaration
GOV.UK says that from 1 July 2026, all travellers entering or leaving South Africa through air, land, sea and rail ports of entry must submit an online traveller declaration before travelling. The South African Revenue Service (SARS) travellers page, which I read on 12 November 2026, links to the online traveller declaration form and says travellers must declare goods in their possession when entering or leaving, with a manual TD-01 form as the alternative; it did not give the start date or the time window.
On cash, GOV.UK says you must declare cash of more than 25,000 South African rand per person, or other currencies worth more than 10,000 US dollars combined. SARS adds that excess currency, meaning more than R100,000 or foreign currency worth more than R100,000, needs written permission from the South African Reserve Bank before you enter or leave. The two limits are different, so check both.
Travelling with children
GOV.UK and the State Department both say South Africa has special requirements for minors (17 and under) travelling through its ports of entry, including unaccompanied children, and point to the South African Department of Home Affairs for the latest requirements. Check them well before you travel; carry the documents the DHA lists, and use the passports of each child like any other traveller.
Health: yellow fever
GOV.UK and the State Department say you must show a yellow fever vaccination certificate if you come from a country listed as a transmission risk (the State Department notes the World Health Organization designates these countries). For other medical entry requirements and recommended vaccines, GOV.UK refers to TravelHealthPro’s South Africa guide.
To plan the trip, see our South Africa guide, when to go to South Africa and the time difference. For all destinations: travel entry requirements.
Frequently asked questions
Do US and UK citizens need a visa for South Africa?
UK citizens can visit for up to 90 days for business or tourism without a visa (GOV.UK). The State Department page for US citizens does not state a visa-free period: confirm with the South African embassy. A visa is needed for other purposes; ask the embassy.
What passport validity do I need for South Africa?
At least 30 days after the day you leave South Africa, with 2 blank pages (GOV.UK, State Department). Otherwise you can be denied entry.
What is the online traveller declaration for South Africa?
Since 1 July 2026 travellers entering or leaving South Africa must submit an online declaration of goods and currency before travelling (GOV.UK); the SARS site hosts the form.
Do I need a yellow fever certificate for South Africa?
Only if you arrive from a country listed as a yellow fever transmission risk (GOV.UK, State Department).
Is there special paperwork for children?
Yes. Children aged 17 and under, and unaccompanied minors in particular, face special requirements: check the South African Department of Home Affairs.
Our sources
- UK FCDO, South Africa: entry requirements (GOV.UK, updated 5 November 2026), read 12 November 2026.
- U.S. Department of State, South Africa country information (travel.state.gov, last updated August 11, 2025).
- South African Revenue Service (SARS), Travellers, read 12 November 2026.
- Our methodology
Updated November 2026.