yaml
id: 5546 title: "DFAT issues new UK travel warning after Britain raises terrorism threat level" date: "2026-05-01" updatedDate: "2026-05-01" excerpt: "The Department of Foreign Affairs and Trade has updated its travel warning for the United Kingdom following the UK government's decision to raise its terrorism threat level from 'substantial' to 'severe'. Australian travellers are advised to exercise heightened caution when visiting Britain." coverImage: "https://images.nomadlawyer.org/images/blog/travel/2026/05/dfat-issues-new-uk-travel-warning-after-britain-raises-terrorism-threat-level.jpg" coverImageAlt: "Travellers walking through a London street with historic buildings in the background" coverImageCaption: "Image generated by AI" tags:
- UK travel
- travel warnings
- terrorism threat
- DFAT
- Smartraveller
- travel safety slug: "dfat-issues-new-uk-travel-warning-after-britain-raises-terrorism-threat-level" category: "travel" author: "Raushan Kumar"
DFAT issues new UK travel warning after Britain raises terrorism threat level
The Department of Foreign Affairs and Trade (DFAT) has updated its travel warning for the United Kingdom after the UK government raised its terrorism threat level on Thursday. British authorities upped the terrorism threat level on 30 April from "substantial" to "severe", meaning "an attack is highly likely in the next six months".
What Triggered the Alert?
The raised alert comes after a stabbing incident in North London. However, the UK government has clarified that the change is "not solely a result of that attack".
"The terrorist threat level in the UK has been rising for some time, driven by an increase in the broader Islamist and Extreme Right Wing terrorist threat from individuals and small groups based in the UK," the government states on its website.
DFAT's Updated Advice
According to DFAT's Smartraveller site, Australian travellers should "be alert to the risks and take official warnings seriously". The Australian Government has not changed its overall travel alert level for the UK, advising Aussies to "exercise a high degree of caution… due to the threat of terrorism".
This remains the second-lowest travel alert level, indicating that travel to the UK is still possible but requires heightened awareness and precautions.
Recent Changes to UK Entry Rules
The UK travel warning comes two months after the country changed entry rules for some visitors. Earlier this year, the rules for entry into the UK changed for dual Australian-British citizens.
Important entry requirements:
- Australian-British or Australian-Irish dual citizens must enter the UK on their British or Irish passports, or through a certificate of entitlement in another valid passport
- These dual citizens are unable to obtain an ETA or visa to enter the UK
- Dual citizens may not be able to board a flight to the UK without a valid document
The new rule came just over a year after the UK government mandated another law requiring Australian visitors to obtain an Electronic Travel Authorisation (ETA) before travelling to the country for short stays.
What This Means for Travel Advisors
KARRYON UNPACKS: Travel warnings can shift quickly, even for familiar destinations like the UK. For travel advisors, it's another reminder that up-to-date advice along with passport checks now matter more than ever.
DFAT's UK advice is at the second-lowest level. Picture: Tenby Harbour, Wales
FAQ
Q: Has the UK travel alert been downgraded to the lowest level? A: No. The alert remains at the second-lowest level. While the terrorism threat level has been raised to "severe", DFAT has not changed its overall travel alert level for the UK.
Q: Can I still travel to the UK with an Australian passport? A: Yes, Australian passport holders can still travel to the UK. However, they should exercise a high degree of caution and be aware of the elevated terrorism threat level.
Q: What documents do Australian-British dual citizens need? A: Australian-British or Australian-Irish dual citizens must enter the UK on their British or Irish passports, or through a certificate of entitlement. They cannot use an ETA or visa and may be denied boarding without the correct travel document.
Q: How long is the ETA valid for Australian travellers? A: The Electronic Travel Authorisation (ETA) is required for short-stay visits to the UK by Australian citizens. Check the official UK government website for current validity periods and application requirements.
Q: Should I cancel my UK trip? A: DFAT advises exercising a high degree of caution but has not advised against travel. Consider your own risk tolerance, consult official travel advisories, and ensure you have comprehensive travel insurance before departure.
For the latest travel advice, visit DFAT's Smartraveller website or contact your travel advisor.