| 23rd Sep 2021 7:00 am | RNS | AGM Statement | 
                                                                            
                                            | 16th Sep 2021 2:57 pm | RNS | Director/PDMR Share Dealings | 
                                                                            
                                            | 14th Sep 2021 7:00 am | RNS | Result of Tender Offer | 
                                                                            
                                            | 20th Aug 2021 7:00 am | RNS | Announcement of Tender Offer & Posting of Circular | 
                                                                            
                                            | 12th Aug 2021 7:00 am | RNS | Preliminary Results | 
                                                                            
                                            | 26th Apr 2021 12:39 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 16th Mar 2021 5:49 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 27th Jan 2021 7:00 am | RNS | Interim Results | 
                                                                            
                                            | 19th Oct 2020 5:17 pm | RNS | Result of AGM | 
                                                                            
                                            | 19th Oct 2020 7:00 am | RNS | AGM Statement | 
                                                                            
                                            | 14th Sep 2020 7:00 am | RNS | Final Results | 
                                                                            
                                            | 23rd Mar 2020 7:00 am | RNS | COVID-19 Impact and Interim Dividend Cancellation | 
                                                                            
                                            | 25th Feb 2020 2:55 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 28th Jan 2020 7:00 am | RNS | Interim Results | 
                                                                            
                                            | 18th Sep 2019 2:14 pm | RNS | Result of AGM | 
                                                                            
                                            | 18th Sep 2019 7:00 am | RNS | AGM Statement | 
                                                                            
                                            | 23rd Jul 2019 7:00 am | RNS | Preliminary Results | 
                                                                            
                                            | 7th May 2019 5:45 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 1st May 2019 5:01 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 30th Apr 2019 11:48 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 26th Apr 2019 7:00 am | RNS | Result of Tender Offer | 
                                                                            
                                            | 9th Apr 2019 7:00 am | RNS | Tender Offer | 
                                                                            
                                            | 29th Jan 2019 7:00 am | RNS | Half Year Results | 
                                                                            
                                            | 13th Sep 2018 3:59 pm | RNS | Result of AGM | 
                                                                            
                                            | 13th Sep 2018 7:00 am | RNS | AGM Statement | 
                                                                            
                                            | 26th Jul 2018 7:00 am | RNS | Preliminary Results | 
                                                                            
                                            | 9th Feb 2018 4:41 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 9th Feb 2018 10:42 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 8th Feb 2018 3:58 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 8th Feb 2018 3:56 pm | RNS | Purchase of Own Securities | 
                                                                            
                                            | 29th Jan 2018 7:00 am | RNS | Half-year Results | 
                                                                            
                                            | 24th Nov 2017 2:12 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 14th Sep 2017 5:49 pm | RNS | Result of AGM & GM | 
                                                                            
                                            | 14th Sep 2017 7:00 am | RNS | AGM Statement | 
                                                                            
                                            | 21st Aug 2017 4:17 pm | RNS | Notice of EGM and Posting of Annual Report | 
                                                                            
                                            | 25th Jul 2017 7:00 am | RNS | Final Results | 
                                                                            
                                            | 10th May 2017 2:05 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 24th Jan 2017 7:00 am | RNS | Half Year Results | 
                                                                            
                                            | 28th Sep 2016 7:00 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 15th Sep 2016 1:08 pm | RNS | Result of AGM |