Hi Philuk79,
I'm sure other travellers will share their experiences with you too but I thought I'd get my comments in too. I have travelled a number of times to the US and never encountered any issues. On one occasion there were some problems with my fingerprinting but they were very friendly in handling the situation.
But I've pulled off some information from the FCO website which states:
"On 28 June 2017, the US Department of Homeland Security announced that it would also begin implementing separate enhanced security screening procedures for all commercial flights to the US."
Now, following the link to the Homeland Security website, the following information is included:
"Enhanced Security Measures and Timeline
The enhanced security measures include but are not limited to:
• Enhancing overall passenger screening;
• Conducting heightened screening of personal electronic devices;
• Increasing security protocols around aircraft and in passenger areas; and
• Deploying advanced technology, expanding canine screening, and establishing additional pre-clearance locations.
Over the course of the next several weeks and months, DHS/TSA will work with aviation stakeholders to ensure these enhanced security measures are fully implemented."
What does this mean for you? Possibly not a lot. Since this has started (and I appreciate it is early days) I haven't seen anything on the daily reports that suggest our travellers have been affected.
In short, our recommendation would be to co-operate with those working at border security and you will have nothing to worry about.
Kindest regards,
Julia