There is only one iPhone repair shop near my office adjacent to the building of Bank underground station. I had a bad experience with them last time and I was not ready to visit them again. I knew about guys called iRepairMan who can fix your phone at your Office anywhere in the London, so I made an appointment and their iTech was at my door after three hours right after my earlier morning call in their office in Baker Street I believe. There was some issue with the screen after I drop on the floor during a party last weekend. A very polite guy attended the appointment and replaced the brand-new screen and now the phone is working like a new one. I will highly recommend these expert guys. You can trust them for iPhone repair London.