Sensei Processor wrote:
Are you talking headphones that play music or earmuffs that people wear on construction sites and such?
If headphones, they're never cheap, ever. If earmuffs, you can get a slim-fitting women's/children's set for around 20 bucks on Amazon. 4 year old neighbour has a pair, super cute, they fit me just fine.
I don't know if they would fit the OP's criteria, but there are plenty of earphones on Amazon in my experience that are less than £10 (or ~ $12 in US currency). That's if were are talking about personal, 'free-time' earphones. Any 'professional' ones would be pretty expensive.