Nagrade na šampionatu Britanije: 1. mjesto £5,000; 2. mjesto £2,500; 3. mjesto £1,500; 4. mjesto £1,000; 5. mjesto £1,000; 6. mjesto £750
U prvom kolu većina favorita je postigla pobjede; Adams, Pert, Fernandez, Gasanov, Grieve itd.
Rezultati 1. kola 2023/07/22 u 14:30
| Bo. | | Name | Rtg | Result | | Name | Rtg |
| 1 | GM | Adams, Michael | 2666 | 1 – 0 | | Jones, Steven A | 2175 |
| 2 | | Mitra, Roman C | 2171 | 0 – 1 | GM | Pert, Nicholas | 2536 |
| 3 | GM | Fernandez, Daniel H | 2518 | 1 – 0 | | Ismail, Mohammed Aayan | 2169 |
| 4 | | Unnikrishnan, Midhun P | 2168 | 0 – 1 | GM | Gasanov, Eldar | 2481 |
| 5 | IM | Grieve, Harry | 2459 | 1 – 0 | | Boswell, Jacob Connor | 2163 |
| 6 | | Stoica, Savas Marin | 2156 | ½ – ½ | GM | Hebden, Mark L | 2436 |
| 7 | IM | Wadsworth, Matthew J | 2431 | 1 – 0 | CM | Villiers, Thomas | 2140 |
| 8 | | Mihalik, Agoston | 2136 | ½ – ½ | IM | Pert, Richard G | 2421 |
| 9 | IM | Willow, Jonah B | 2421 | 1 – 0 | | Ogunshola, Olugbemiga (Ben) | 2116 |
| 10 | | Saunders, Aron | 2113 | ½ – ½ | FM | Han, Yichen | 2413 |
| 11 | IM | Jackson, James P | 2390 | ½ – ½ | | Payne, Matthew J | 2104 |
| 12 | | Burrows, Martin P | 2101 | 0 – 1 | FM | Chopra, Tanmay | 2377 |
| 13 | IM | Eggleston, David J | 2358 | ½ – ½ | WFM | Kueh, Audrey | 2096 |
| 14 | | Pollack, Oscar | 2096 | 1 – 0 | IM | Pigott, John C | 2347 |
| 15 | IM | Kanyamarala, Tarun | 2344 | 1 – 0 | | Chan, Sheng Liang Bernard | 2078 |
| 16 | | Shearsby, Jude | 2076 | 0 – 1 | WIM | Kanyamarala, Trisha | 2344 |
| 17 | FM | Derakhshani, Borna | 2341 | 1 – 0 | | Merriman, James | 2067 |
| 18 | | Khoury, Theo | 2066 | 0 – 1 | FM | Balaji, Aaravamudhan | 2334 |
| 19 | FM | Claridge-Hansen, William | 2332 | ½ – ½ | | Shaw, Peter | 2066 |
| 20 | | Starley, Robert | 2064 | 0 – 1 | FM | Dong, Bao Nghia | 2327 |
| 21 | IM | Bates, Richard A | 2324 | 1 – 0 | | Dignam, Matthew P | 2055 |
| 22 | WFM | Smith, Olivia | 2042 | 0 – 1 | FM | Ashton, Adam G | 2314 |
| 23 | IM | Ledger, Andrew J | 2299 | 1 – 0 | WCM | Pert, Nina P | 2021 |
| 24 | | Cox, Toby | 1967 | 0 – 1 | IM | Rudd, Jack | 2276 |
| 25 | CM | Khandelwal, Ankush | 2276 | 1 – 0 | | Badacsonyi, Frankie | 1966 |
| 26 | | Koiza, Peter | 1963 | 0 – 1 | FM | Merriman, John | 2274 |
| 27 | IM | Kolbus, Dietmar | 2270 | 0 – 1 | | Alldritt, Nigel Re | 1962 |
| 28 | | Szekely, Virgil | 1957 | ½ – ½ | IM | Beaumont, Chris R | 2262 |
| 29 | WGM | Toma, Katarzyna | 2259 | ½ – ½ | | Jackson, Edward | 1942 |
| 30 | | Weersing, Abigail R | 1919 | 1 – 0 | CM | Turner, Max N | 2252 |
| 31 | WIM | Yao, Lan | 2242 | 1 – 0 | | Gardiner, Eric D | 1843 |
| 32 | | Volovich, Julia | 1811 | 0 | | bye | |
https://chess-results.com/tnr790621.aspx?lan=1
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