If you have the tools and know-how you can do it yourself for around £3 however, most places I know who do the repairs via post are usually around £30-50 with postage. Some local shops in my area do it for £30 so you should check any shops in your area if someone does it.
No. I am not a nice man. It's important that you understand that. It's going to save you a great deal of time and effort. There is not a warmer, kinder me waiting to be coaxed out into the light. I am acerbic. I can be cruel. It's who I am. Right to the bottom. I'm neither proud of this, nor ashamed of it. It simply is. And in my work, my nature has been an advantage far more often than it has been a hindrance. I'm not gonna change.
- Sherlock, Elementary