| The UK's Hottest Recorded Days | |||||
| Position | Date | Temp C | Temp F | Place | |
| 1 | 10-Aug-2003 | 38.5 | 101.3 | Brogdale, Kent | |
| 2 | 3-Aug-1990 | 37.1 | 98.8 | Cheltenham, Glos | |
| 3 | 9-Aug-1911 | 36.7 | 98.1 | Raunds | |
| 4 | 2-Aug-1990 | 36.6 | 97.9 | Worcester, Worcs | |
| 5 | 19-Jul-2006 | 36.5 | 97.7 | Wisley, Surrey | |
| 6 | 6-Aug-2003 | 36.4 | 97.5 | Gravesend, Kent | |
| 7 | 9-Aug-2003 | 36.4 | 97.5 | Enfield, London | |
| 8 | 19-Aug-1932 | 36.1 | 97.0 | London | |
| 9 | 22-Jul-1911 | 36.0 | 96.8 | Epsom, Surrey | |
| 10 | 3-Jul-1976 | 35.9 | 96.6 | Cheltenham, Glos | |
| 11 | 2-Jul-1976 | 35.7 | 96.3 | Cheltenham, Glos | |
| 12 | 28-Jun-1976 | 35.6 | 96.1 | Southampton | |
| 13 | 2-Sep-1906 | 35.6 | 96.1 | Bawtry, S. Yorks | |
| 14 | 13-Aug-1911 | 35.6 | 96.1 | Salisbury | |
| 15 | 13-Jul-1923 | 35.6 | 96.1 | Camden Sq, London | |
| 16 | 29-Jun-1957 | 35.6 | 96.1 | Camden Sq, London | |
| 17 | 5-Jul-1959 | 35.6 | 96.1 | Gunby, Lincs | |
| 18 | 4-Aug-1990 | 35.5 | 95.9 | Kew Gardens, London | |
| 19 | 27-Jun-1976 | 35.5 | 95.9 | Southampton | |
| 20 | 26-Jun-1976 | 35.4 | 95.7 | East Dereham, Norfolk | |
| 21 | 20-Jul-1900 | 35.2 | 95.4 | Cambridge, Cambridgeshire | |
| 22 | 1-Aug-1995 | 35.2 | 95.4 | Boxworth, Cambridgeshire | |
| 23 | 1-Jul-1952 | 35.1 | 95.2 | St Helier, Jersey | |
| 24 | 1-Sep-1906 | 35.0 | 95.0 | Maidenhead | |
| 25 | 8-Aug-1911 | 35.0 | 95.0 | Kingston-on-Soar, Notts | |
| 26 | 18-Aug-1932 | 35.0 | 95.0 | St Helier, Jersey | |
| 27 | 28-Jul-1948 | 35.0 | 95.0 | Milford | |