View more with similar tones Document Date:May 10, 2018British Telecom (BT)'s headquarters is seen in central London, Britain May 10, 2018. REUTERS/Hannah McKaySelect usageCategorySystem ID:RTS1QQ8GIMAGE IDRC1E435F0B90Size:5472px × 3648pxFile Size:6MBPhotographer:Hannah MckayCountry:United Kingdom City:London Tags:BIZ FIN JOB RES TEL Related Images:View More Add to lightbox My First Lightbox Add to cartBuy/download