IELTS Podcast
Some great resources if your learner is thinking about sitting an IELTS exam. There are some excellent podcasts that can be listened too, as well as practise questions, vocabulary specific for IELTS and tips to help pass the exams. Most is free but some of the higher-level material requires payment.
Trinity B1 Test
Lots of useful information on how to prepare for the B1 SELT test. This is a 10-minute speaking and listening test compulsory for many people who want to gain British Citizenship.