If you are an Upper Intermediate learner you will be looking for a challenge by now and these podcasts are for you.
Why is that?
These podcasts are with native speakers speaking at a reasonably fast speed.
At your level you may need to listen several times to get everything.
Number 1 Fun facts about Daylight saving + quiz
Your focus: everyday vocabulary Your challenge : providing a hypothesis to questions
Number 2 Planning a holiday getaway
Your focus: numbers (dates, times, flights) Your challenge: native speakers
Number 3 Volunteering at the Olympics
Your focus: volunteering vocabulary Your challenge: British speakers, natural speed
Number 4 Living as an ex-pat
Your focus: living aboard vocabulary Your challenge: regional British accent
Number 5 Describing pain and pain symptoms
Your focus: medical vocabulary Your challenge: American, British accents