Want to know when to apply for internships in the UK? You're in the right place. This is our application deadline list for 2026 internships, including summer work experience placements. We've rounded up the latest application deadlines for internships across numerous industries. So, whatever sector you're looking to gain work experience in, you'll find internship opportunities and their application deadlines for 2026 below. Avoid leaving your application until the last minute, though. Occasionally, internship application windows will close early, so apply as soon as you're ready.
Track application deadlines for 2026 UK internships
Spot an internship you're interested in? Simply click the save icon and we'll add it to your personal deadline tracker. That way, you can track your internship closing dates in one place and never miss a deadline. If you can't find a 2026 summer internship for you right now, keep checking back. We have over 300+ employer partners, so new opportunities go live on our site every day. Any new work experience opportunities will appear below as soon as they're open. Want to filter by sector or location? Browse internship and graduate job listings for more.
Key application deadline dates for 2026 Public Sector & Charity Internships
14th Dec 2025
- Financial Conduct Authority2026 Regulatory Summer Internship - London
- Financial Conduct Authority2026 Regulatory Summer Internship - Leeds
5th Jan 2026
1st Feb 2026
- The British ArmyArmy Officer Internship
Rolling Deadlines
Many more roles listed under Internships 2026
Not sure which sector you'd like to intern in? That's OK. Internships offer an amazing opportunity to learn, but it's normal if you feel overwhelmed by the number of options. Our Career Path Guides break down different industries and the distinct roles within them, which might help you narrow down your search for the ideal internship.
Need help with your applications to secure an internship for 2026?
Whatever kind of internship you're looking for and whatever time of year you want to do work experience, you want to make a good first impression with your application. To stand out, you need to write a great CV. If your CV hits the right marks, you might be invited to an interview or assessment centre. We've also put together a guide on psychometric tests, which you might face during the recruitment process.