| 09:18:57 | DPA | 09:18:57 | 15 Sept 2026 | | DPA | Board Changes | DP Aircraft I Limited | RNS |
| 09:18:26 | 48CF | 09:18:26 | 15 Sept 2026 | | 48CF | Pre Stabilisation Notice | HSBC Bank plc | RNS |
| 09:15:42 | IEM | 09:15:42 | 15 Sept 2026 | | IEM | Holding(s) in Company | Impax Environmental Markets PLC | RNS |
| 09:14:55 | S32 | 09:14:55 | 15 Sept 2026 | | S32 | Business Update | South32 Limited | RNS |
| 09:13:49 | | 09:13:49 | 15 Sept 2026 | | | Form 8.3 - ICG Irish Continental Group 150926 | Brewin Dolphin Wealth Management | RNS |
| 09:12:34 | IRSH | 09:12:34 | 15 Sept 2026 | | IRSH | Form38.5a ICG plc | Goodbody Stockbrokers UC | RNS |
| 09:12:12 | | 09:12:12 | 15 Sept 2026 | | | Form 38.5(a) (EPT/RI) | Citigroup Global Markets Limited | RNS |
| 09:09:19 | PAY | 09:09:19 | 15 Sept 2026 | | PAY | Transaction in Own Shares | PayPoint PLC | RNS |
| 09:08:59 | | 09:08:59 | 15 Sept 2026 | | | Form 8.3 - DCC Energy plc 150926 | Brewin Dolphin Wealth Management | RNS |
| 09:07:43 | RIO | 09:07:43 | 15 Sept 2026 | | RIO | Notice of dividend currency exchange rates | Rio Tinto PLC | RNS |
| 09:01:35 | DO72 | 09:01:35 | 15 Sept 2026 | | DO72 | Rule 38.5_A - DCC Energy plc | Morgan Stanley Europe SE | RNS |
| 09:00:48 | GJ03 | 09:00:48 | 15 Sept 2026 | | GJ03 | Rule 38.5_A - DCC Energy plc | Morgan Stanley & Co. Int'l plc | RNS |
| 09:00:41 | UZNF | 09:00:41 | 15 Sept 2026 | | UZNF | Notice of Investor Day | National Investment Fund Uzbekistan | RNS |
| 09:00:00 | GCP | 09:00:00 | 15 Sept 2026 | | GCP | Transaction in Own Shares | GCP Infrastructure Investments Ltd | RNS |
| 09:00:00 | | 09:00:00 | 15 Sept 2026 | | | Annual Financial Report | Peabody Trust. | RNS |
| 08:57:09 | | 08:57:09 | 15 Sept 2026 | | | Rule 38.5_A - DCC Energy plc | Morgan Stanley & Co. LLC | RNS |
| 08:51:05 | RBD | 08:51:05 | 15 Sept 2026 | | RBD | Day 42 Acceptance Level Update | Reabold Resources PLC | RNS |
| 08:44:02 | | 08:44:02 | 15 Sept 2026 | | | Pre Stabilisation Notice - AIG EUR 5yr & 10yr | Deutsche Bank AG London | RNS |
| 08:31:28 | | 08:31:28 | 15 Sept 2026 | | | Pré - Stabilisation Notice ASN Bank N.V. | ING Bank N.V. London Branch | RNS |
| 08:20:28 | COST | 08:20:28 | 15 Sept 2026 | | COST | Holding(s) in Company | Costain Group PLC | RNS |
| 08:19:07 | GLV | 08:19:07 | 15 Sept 2026 | | GLV | Transaction in Own Shares | Glenveagh Properties plc | RNS |
| 08:00:00 | PI43 | 08:00:00 | 15 Sept 2026 | | PI43 | Publication of Final Terms | National Bank of Canada | RNS |
| 08:00:00 | | 08:00:00 | 15 Sept 2026 | | | AIM Notice - 15/09/2026 | AIM | RNS |
| 08:00:00 | C4XD | 08:00:00 | 15 Sept 2026 | | C4XD | C4X Discovery establishes in vivo proof of concept for its PAD4 inhibitor programme | C4X Discovery Holdings plc | GNW |
| 07:53:00 | ZEN | 07:53:00 | 15 Sept 2026 | | ZEN | Update on ICC-2 Arbitration | Zenith Energy Ltd | RNS |
| 07:45:00 | | 07:45:00 | 15 Sept 2026 | | | Disclosure Table | Takeover Panel | RNS |
| 07:30:01 | | 07:30:01 | 15 Sept 2026 | | | Capital Access Window - Geo Exploration Limited | AIM | RNS |
| 07:30:01 | POLN | 07:30:01 | 15 Sept 2026 | | POLN | Interim Dividend Declaration | Pollen Street Group Limited | RNS |
| 07:30:01 | NCC | 07:30:01 | 15 Sept 2026 | | NCC | Transaction in Own Shares | NCC Group PLC | RNS |
| 07:28:27 | NARF | 07:28:27 | 15 Sept 2026 | | NARF | Change of venue AGM | Narf Industries PLC | RNS |