RELX PLChttps://pcaobus.org/form-ap-filings/37262/37262RELX PLC372623/29/2019 6:29:17 AM2018c40940f6-5ea9-487f-9e28-ddc3408a7b901438Ernst & Young LLP60049RELX PLC9298698865B; RELX0143855100Hywel William Ball01438551001396#^#42Ernst & Young Accountants LLP#^#Ernst & Young LLPTrue