| Swinton Long Play Congress | 02 August, 2024 - 04 August, 2024 | | Fletcher Hall, Vicarage Road Swinton, Manchester | |
| | | | Lillington Gardens Community Centre, 57 Vauxhall Bridge Road, London | |
| | 03 August, 2024 - 11 August, 2024 | | Put Duilova 23, 21000 Split, Croatia | |
| Muswell Hill FIDE Chess 2024 | | | The Clissold Arms 105 Fortis Green, London | |
| London Chess League 2024 Summer Congress | | | London Mindsports Centre, 21 Dalling Road, London | |
| | | | The Old Manor, Wyllyots Place Darkes Lane Plotters Bar | |
| Lancaster Standard Play Congress 2024 | 09 August, 2024 - 11 August, 2024 | | The Assembly Hall, Lancaster Royal Grammar School East Road, Lancaster | |
| 52nd Thanet and East Kent Chess Congress 2024 | 09 August, 2024 - 11 August, 2024 | | Sandwich Technology School, Deal Road, Sandwich | |
| | | | Lillington Gardens Community Centre, 57 Vauxhall Bridge Road, London | |
| III Kingston Invitational | 12 August, 2024 - 16 August, 2024 | | Tiffin Boys School, Queen ElizabethRoad, Kingston upon Thames | |
| Muswell Hill FIDE Chess 2024 | | | The Clissold Arms 105 Fortis Green, London | |
| London Chess League 2024 Summer Congress | | | The Clissold Arms 105 Fortis Green, London | |
| Manchester Junior Chess Championship | | | Bolton Arena, Arena Approach Horwich, Bolton | |
| Manchester Summer Congress 2024 | 16 August, 2024 - 18 August, 2024 | | Bolton Arena, Arena Approach Horwich, Bolton | |
| Newport Chess Congress 2024 | Friday, 16 August, 2024 - Sunday, 18 August, 2024 | | Rougemont School, Llantarnam Hall Malpas Road, Newport, Gwent | |
| CCS London Junior Qualifier | | Robert Frederick Willmoth | Copthll School, Pursley Road, London | |
| London Chess League 2024 Summer Congress | | | London Mindsports Centre, 21 Dalling Road, London | |
| 7th Northumbria Masters Chess Congress | 22 August, 2024 - 26 August, 2024 | | Dolphin Centre, Horse Market, Darlington DL1 5RP | |
| Northumbria Masters GM Round Robin 2024 | 22 August, 2024 - 26 August, 2024 | | Dolphin Centre, Horse Market, Darlington DL1 5RP | |
| Northumbria Masters IM Round Robin 2024 | 22 August, 2024 - 26 August, 2024 | | Dolphin Centre, Horse Market, Darlington DL1 5RP | |
| 15th Leyland Chess Congress | 24 August, 2024 - 26 August, 2024 | | South Ribble Borough Council Civic Centre, West Paddock Leyland, Lancashire | |
| 1st Cambridge FIDE Congress | 24 August, 2024 - 25 August, 2024 | | Whittlesford Memorial Hall Mill Lane Whittlesford, Cambridge | |
| | 24 August, 2024 - 25 August, 2024 | | Parkside Yards, 1 Seva Drive Southall, London | |
| Thamesmead International GM & IM | 26 August, 2024 - 30 August, 2024 | | The Nest Community building and Library, 3 Cygnet Square, London | |
| Thamesmead Three Day FIDE Congress | 26 August, 2024 - 28 August, 2024 | | The Nest Community building and Library, 3 Cygnet Square, London | |
| London Chess League 2024 Summer Congress | | | London Mindsports Centre, 21 Dalling Road, London | |
| Thamesmead Two Day FIDE Congress | 29 August, 2024 - 30 August, 2024 | | The Nest Community building and Library, 3 Cygnet Square, London | |
| Menchik Memorial Challengers Tournament 2024 (WGM Norm) | 30 August, 2024 - 03 September, 2024 | | London Mindsports Centre, 21 Dalling Road, London | |
| Maidenhead Junior Tournament August 2024 | | | Earley Crescent Resources Centre, Warbler Drive Reading | |
| | 30 August, 2024 - 31 August, 2024 | | Hillside Church, 37 Worple Road, London | |
| 2nd Riviera Chess Congress | 31 August, 2024 - 06 September, 2024 | | TLH Carlton Hotel, Falkland Road, Torquay | |