| | World in Miniature | Truro, Cornwall, England, United Kingdom | - | - | - | 12.8 mi |
| Flambards Village Theme Park | Helston, Cornwall, England, United Kingdom | - | | - | 31 mi |
| | Merlin's Magic Land | Lelant, Cornwall, England, United Kingdom | - | ≤ | - | 31.2 mi |
| | Killarney Springs Family Park | Bude, Cornwall, England, United Kingdom | - | - | - | 35.2 mi |
| The Milky Way Adventure Park | Bideford, Devon, England, United Kingdom | Operating | | 3 | 41.6 mi |
| Big Sheep | Bideford, Devon, England, United Kingdom | Operating | | 1 | 47.3 mi |
| Trago Fun Park | Newton Abbot, Devon, England, United Kingdom | Operating | ≤ | - | 55.9 mi |
| | Teignmouth Pier | Teignmouth, Devon, England, United Kingdom | Operating | ≤ | - | 63.4 mi |
| Funder Park | Dawlish, Devon, England, United Kingdom | Operating | ≤ | 1 | 65.8 mi |
| Crealy Adventure Park | Exeter, Devon, England, United Kingdom | Operating | | 3 | 68.1 mi |
| | Devon Cliffs | Exmouth, Devon, England, United Kingdom | Operating | ≤ | - | 69.3 mi |
| Butlins Minehead Resort | Minehead, Somerset, England, United Kingdom | Operating | | - | 81.2 mi |
| Coney Beach Pleasure Park | Porthcawl, Bridgend, Wales, United Kingdom | Operating | | 3 | 87 mi |
| Gateway Resort | Bynea, Carmarthenshire, Wales, United Kingdom | Operating | ≤ | 2 | 88.8 mi |
| Oakwood Theme Park | Narberth, Pembrokeshire, Wales, United Kingdom | - | | - | 89.4 mi |
| | Miami Beach Amusement Park | Port Talbot, Neath Port Talbot, Wales, United Kingdom | - | ≤ | - | 90.2 mi |
| | Grove Land | St. Clears, Carmarthenshire, Wales, United Kingdom | - | | - | 94.3 mi |
| Barry Island Promenade Fun Park | Barry Island, Vale of Glamorgan, Wales, United Kingdom | Operating | ≤ | 1 | 95.3 mi |
| Barry Island Pleasure Park | Barry Island, Vale of Glamorgan, Wales, United Kingdom | Operating | | 2 | 95.4 mi |
| Brean Theme Park | Brean, Somerset, England, United Kingdom | Operating | | 4 | 100.2 mi |
| Animal Farm Adventure Park | Berrow, Somerset, England, United Kingdom | Operating | ≤ | - | 100.8 mi |
| Funland Theme Park | Weston-Super-Mare, Somerset, England, United Kingdom | Operating | - | - | 103.3 mi |
| | Birnbeck Pier | Weston-Super-Mare, Somerset, England, United Kingdom | SBNO | | - | 103.4 mi |
| | Grand Pier | Weston-Super-Mare, Somerset, England, United Kingdom | - | | - | 103.5 mi |