Martin Pratt - Principal researcher & writer at Which?

Martin Pratt

Principal researcher & writer

Martin has more than 10 years of experience and has tested more than 1,500 TVs, soundbars and speakers - few people know more about AV

181 articles

2026
1. 18 Aug
  Best TVs for 2026 and buying guide
  Televisions
2. 17 Aug
  The best 60 and 65-inch TVs
  Televisions
3. 10 Aug
  How we test wireless, smart and Bluetooth speakers
  Wireless, smart and Bluetooth speakers
4. 10 Aug
  The complete guide to Alexa and Alexa+
  Wireless, smart and Bluetooth speakers
5. 10 Aug
  Best Bluetooth and wireless speakers for 2026
  Wireless, smart and Bluetooth speakers
6. 10 Aug
  Samsung vs LG soundbars: which is best?
  Sound bars
7. 10 Aug
  How to connect a soundbar to your TV
  Sound bars
8. 10 Aug
  Best soundbars for 2026
  Sound bars
9. 10 Aug
  How to connect your soundbar, home cinema system and video devices to your TV
  Televisions
10. 10 Aug
  How to connect your laptop or MacBook to a TV
  Televisions
11. 10 Aug
  What is DLNA?
  Televisions
12. 10 Aug
  What is 4K TV?
  Televisions
13. 10 Aug
  What is QLED TV? The best QLED TVs to buy
  Televisions
14. 10 Aug
  What is OLED TV? The best OLED TVs to buy
  Televisions
15. 10 Aug
  The best 48 to 50-inch TVs
  Televisions
16. 10 Aug
  The best 40 and 43-inch TVs
  Televisions
17. 10 Aug
  How we test TVs
  Televisions
18. 10 Aug
  Should you buy a second-hand TV?
  Televisions
19. 10 Aug
  How to wall mount your TV
  Televisions
20. 10 Aug
  How much does your TV really cost to run?
  Televisions