About Us

  • Since 1982, British Thermals has been carefully manufacturing Thermal Underwear at our factory in Leicester, (England UK). Our thermals have a loyal and worldwide fan following and are considered to the very best in class.
  • Traditionally, we supplied only trade customers, but thanks to the internet, we sell directly to consumers. Along with our market leading products, we have worked hard to develop a first class service and offer highly efficient express delivery.
  • Even though our first true love is thermal underwear, we expanded our range to also offer complementary products including thermal socks, scarves, hats and gloves. During recent years, we have taken this a step further and used our extensive manufacturing and clothing knowledge to also offer, a very wide range of products. We are grateful that these have been welcomed and appreciated by our large and loyal client base.
  • We are proud to say that, through this website, we send orders daily to consumers all over the world. 
  • If this is the first time that you are visiting us, please browse our range and if you have any questions, 
  • feel free to contact our Customer Service Department, either by clicking here to drop us a message. or by phone on 0116-262-2661.
  • We are confident that you will be delighted with your purchase and our service.
  • British Thermals is the retail trading division of R.S.T. International Ltd.