| No. | | Tournament | Not started | Playing | Finalized |
| Last update |
| 1 | LWCC Women FIDE/ECF Classic Congress | St 11 Minutes |
| 2 | LWCC Women FIDE/ECF Classic Congress Minor | St 35 Minutes |
| 3 | LWCC Women FIDE/ECF Classic Congress Major | St 35 Minutes |
| 4 | LWCC Women FIDE/ECF Classic Congress Open | St 40 Minutes |
| 5 | Chess on the Thames | Rp 2 Hours 16 Min. |
| 6 | East London FIDE Congress on 19-20/September/2026 - U1900 | St 3 Hours 46 Min. |
| 7 | 1st Central Birmingham Invitational 2026 | St 6 Hours 36 Min. |
| 8 | Kingston Monday ECF Classical (2026.09.14) | 7 Hours 7 Min. |
| 9 | WCC Jnr Championship | St 7 Hours 27 Min. |
| 10 | St Albans Chess Club – Bronze Pawn 2026/27 | St 7 Hours 30 Min. |
| 11 | Camberley Junior Blitz 17 Sep 2026 | Bz 8 Hours 12 Min. |
| 12 | Witney Rapidplay 2026: Open | Rp 9 Hours 50 Min. |
| 13 | 4th Torquay Riviera Congress PM Open | St 10 Hours 1 Min. |
| 14 | 4th Torquay Riviera Congress PM U1750 | St 10 Hours 4 Min. |
| 15 | 4th Torquay Riviera Congress AM Open | St 10 Hours 8 Min. |
| 16 | 4th Torquay Riviera Congress AM U1750 | St 10 Hours 11 Min. |
| 17 | Swiss Cottage Gambits Autumn 2026 | Rp 11 Hours 12 Min. |
| 18 | Chiltern and Bucks LJCC Qualifier - 12th Sep 2026 - High Wycombe: Under 10 | Rp 12 Hours 6 Min. |
| 19 | Chiltern and Bucks LJCC Qualifier - 12th Sep 2026 - High Wycombe: Under 8 | Rp 12 Hours 15 Min. |
| 20 | Chiltern and Bucks LJCC Qualifier - 12th Sep 2026 - High Wycombe: Under 12 | Rp 12 Hours 18 Min. |
| 21 | Nigel Dennis Cup 2 R1 2026/2027 | Rp 12 Hours 24 Min. |
| 22 | ♔Golders Green FIDE Rapidplay 12 September 2026 - Open♔ @St Luke’s Church in Kidderpore Avenue, London NW3 7SU | Rp 14 Hours 27 Min. |
| 23 | ♕Golders Green FIDE Rapidplay 12 September 2026 - Under 1900♕ @St Luke’s Church in Kidderpore Avenue, London NW3 7SU | Rp 14 Hours 27 Min. |
| 24 | ♘Golders Green FIDE Rapidplay 12 September 2026 - Under 1600♘ @St Luke’s Church in Kidderpore Avenue, London NW3 7SU | Rp 14 Hours 27 Min. |
| 25 | ♙Golders Green FIDE Rapidplay 12 September 2026 - Under 1100♙ @St Luke’s Church in Kidderpore Avenue, London NW3 7SU | Rp 14 Hours 27 Min. |
| 26 | YJCA Grand Prix 26-27 BGS Intermediate | Rp 15 Hours 18 Min. |
| 27 | London Chess League Summer Congress 2026 - U1900 @London Mindsports Centre, 21 Dalling Road, London W6 0JD | St 15 Hours 46 Min. |
| 28 | East London FIDE Congress on 19-20/September/2026 - U2400 | St 17 Hours 9 Min. |
| 29 | Medway Congress U1800 (FIDE-rated) | 18 Hours 10 Min. |
| 30 | BBCA FIDE Rapid - 13th Sept 2026: Major | Rp 18 Hours 23 Min. |
| 31 | BBCA FIDE Rapid - 13th Sept 2026: Open | Rp 18 Hours 25 Min. |
| 32 | London Chess League Summer Congress 2026 - Open @London Mindsports Centre, 21 Dalling Road, London W6 0JD | St 18 Hours 49 Min. |
| 33 | John Swan Allegro 8 Sep 2026 | Bz 22 Hours 42 Min. |
| 34 | ♘ Muswell Hill FIDE Rapid - 8 September 2026 ♘ @The Clissold Arms, 105 Fortis Green, East Finchley, London N2 9HR | Rp 1 Days 6 Hours |
| 35 | 2026 Coventry Pre-Season Blitz | Bz 1 Days 7 Hours |
| 36 | Open: 3/3 Newport Summer Blitz 2026 | Bz 1 Days 8 Hours |
| 37 | U1400: 3/3 Newport Summer Blitz 2026 | Bz 1 Days 8 Hours |
| 38 | YJCA Grand Prix 26-27 BGS Minor | Rp 1 Days 8 Hours |
| 39 | U1000: 3/3 Newport Summer Blitz 2026 | Bz 1 Days 10 Hours |
| 40 | ▄▀▄▀ Fusion IV - AlphaChess' Five FIDE 10+2 & One Freestyle Game; 6pm Friday 4th September@ Wyllyotts Theatre, EN6 2HZ ▄▀▄▀ | Rp 1 Days 12 Hours |
| 41 | YJCA Grand Prix 26-27 BGS Major | Rp 1 Days 13 Hours |
| 42 | YJCA Grand Prix 26-27 BGS Novice | Rp 1 Days 13 Hours |
| 43 | 2026 Army and Navy Club Pall Mall Masters - Challengers Rapid | Rp 1 Days 13 Hours |
| 44 | 2026 Army and Navy Club Pall Mall Masters - Challengers Blitz | Bz 1 Days 13 Hours |
| 45 | Frank Wood Memorial | St 1 Days 14 Hours |
| 46 | ♕ Muswell Hill FIDE Standard - 8 September 2026 ♕ @The Clissold Arms, 105 Fortis Green, East Finchley, London N2 9HR | St 1 Days 14 Hours |
| 47 | YJCA Grand Prix 26-27 BGS Intermediate | Rp 1 Days 15 Hours |
| 48 | Norfolk County Chess Championships Challengers | St 1 Days 15 Hours |
| 49 | 2026 LJCC Qualifier - 26th September - Hammersmith: Under 8 | Rp 1 Days 18 Hours |
| 50 | Trowbridge Rapidplay 2026-2027 | Rp 1 Days 20 Hours |
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