| 30th Jan 2018 11:36 am | RNS | Director Declaration | 
                                                                            
                                            | 22nd Jan 2018 7:00 am | RNS | Acquisition | 
                                                                            
                                            | 18th Jan 2018 7:00 am | RNS | Third Quarter Business Update | 
                                                                            
                                            | 9th Jan 2018 10:12 am | RNS | Voting Rights and Share Capital | 
                                                                            
                                            | 9th Jan 2018 10:12 am | RNS | Voting Rights and Share Capital | 
                                                                            
                                            | 20th Nov 2017 5:23 pm | RNS | Blocklisting Application | 
                                                                            
                                            | 9th Nov 2017 9:53 am | RNS | Voting Rights and Share Capital | 
                                                                            
                                            | 8th Nov 2017 7:00 am | RNS | Half Year Results | 
                                                                            
                                            | 31st Oct 2017 4:32 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 24th Oct 2017 5:32 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 26th Sep 2017 5:04 pm | RNS | Voting Rights and Share Capital | 
                                                                            
                                            | 11th Sep 2017 5:22 pm | RNS | Voting Rights and Share Capital | 
                                                                            
                                            | 11th Sep 2017 5:04 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 11th Sep 2017 9:37 am | RNS | Disposal | 
                                                                            
                                            | 7th Sep 2017 2:44 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 4th Sep 2017 2:22 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 31st Aug 2017 5:56 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 30th Aug 2017 7:00 am | RNS | Disposal | 
                                                                            
                                            | 21st Aug 2017 11:19 am | RNS | Completion of £200m Private Placement | 
                                                                            
                                            | 17th Aug 2017 12:06 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 2nd Aug 2017 10:29 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 28th Jul 2017 7:00 am | RNS | Private Placement of £200m | 
                                                                            
                                            | 26th Jul 2017 2:35 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 20th Jul 2017 2:23 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 14th Jul 2017 11:09 am | RNS | Result of AGM | 
                                                                            
                                            | 14th Jul 2017 7:00 am | RNS | First Quarter Business Update | 
                                                                            
                                            | 5th Jul 2017 10:21 am | RNS | Voting Rights and Share Capital | 
                                                                            
                                            | 30th Jun 2017 10:40 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 28th Jun 2017 4:17 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 28th Jun 2017 10:24 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 23rd Jun 2017 7:00 am | RNS | Acquisition | 
                                                                            
                                            | 19th Jun 2017 7:00 am | RNS | Disposal | 
                                                                            
                                            | 14th Jun 2017 4:03 pm | RNS | Annual Report and Notice of AGM | 
                                                                            
                                            | 8th Jun 2017 7:00 am | RNS | Response to media speculation | 
                                                                            
                                            | 7th Jun 2017 7:00 am | RNS | Final Results | 
                                                                            
                                            | 17th May 2017 7:00 am | RNS | Disposal | 
                                                                            
                                            | 13th Apr 2017 4:58 pm | RNS | Blocklisting Application | 
                                                                            
                                            | 13th Apr 2017 2:48 pm | RNS | Voting Rights and Share Capital | 
                                                                            
                                            | 29th Mar 2017 7:00 am | RNS | Acquisition | 
                                                                            
                                            | 28th Mar 2017 3:18 pm | RNS | Director/PDMR Shareholding |