42 luoghi
| Regione | Argilla | pH del suolo | Irraggiamento solare | Altitudine | Pendenza |
|---|---|---|---|---|---|
| Bath and North East Somerset | %27.8 | 6.1 | 1043 | 86 | %9.3 |
| Bournemouth | %19.2 | 5.9 | 1128 | 43 | %1.5 |
| Bournemouth, Christchurch and Poole | %20.1 | 6.7 | 1132 | 47 | %2.0 |
| Bristol | %27.1 | 5.7 | 1048 | 11 | %1.9 |
| Cheltenham | %27.2 | 6.0 | 1028 | 65 | · |
| Christchurch | %18.0 | 5.6 | 1129 | 8 | · |
| City of Bristol | %34.4 | 6.2 | 1053 | 26 | · |
| City of Plymouth | %20.3 | 5.8 | 1194 | 71 | · |
| Cornwall | %19.0 | 5.9 | 1130 | 71 | · |
| Cotswold | %32.0 | 6.7 | 1042 | 162 | · |
| Dorset | %21.8 | 6.4 | 1130 | 67 | · |
| East Devon | %20.7 | 6.1 | 1108 | 62 | · |
| East Dorset | %22.8 | 5.7 | 1116 | 18 | · |
| Exeter | · | · | 1130 | 51 | · |
| Forest of Dean | %30.6 | 5.6 | 1028 | 176 | · |
| Gloucester | · | · | 1015 | 23 | · |
| Isles of Scilly | · | · | 1246 | 3 | · |
| Mendip | %28.9 | 6.1 | 1075 | 220 | · |
| Mid Devon | %23.2 | 5.6 | 1114 | 104 | · |
| North Devon | %22.0 | 5.9 | 1125 | 50 | · |
| North Dorset | %25.2 | 6.3 | 1107 | 54 | · |
| North Somerset | %29.5 | 6.5 | 1045 | 5 | · |
| Poole | %19.5 | 5.7 | 1145 | 55 | · |
| Purbeck | %24.9 | 5.8 | 1142 | 7 | · |
| Sedgemoor | %30.7 | 6.5 | 1058 | 5 | · |
| Somerset | %43.9 | 6.4 | 1069 | 4 | · |
| Somerset West and Taunton | %23.5 | 6.1 | 1085 | 54 | · |
| South Gloucestershire | · | · | 1045 | 58 | · |
| South Hams | %21.3 | 5.9 | 1183 | 154 | · |
| South Somerset | %23.7 | 6.5 | 1082 | 58 | · |
| Stroud | · | · | 1004 | 45 | · |
| Swindon | · | · | 1049 | 99 | · |
| Taunton Deane | · | · | 1073 | 26 | · |
| Teignbridge | %17.1 | 6.1 | 1166 | 79 | · |
| Tewkesbury | %37.9 | 6.5 | 1029 | 28 | · |
| Torbay | · | · | 1186 | 37 | · |
| Torridge | %21.4 | 6.0 | 1108 | 92 | · |
| West Devon | %23.3 | 5.7 | 1123 | 370 | · |
| West Dorset | %24.9 | 6.3 | 1109 | 160 | · |
| West Somerset | %23.6 | 5.7 | 1022 | 60 | · |
| Weymouth and Portland | · | · | 1157 | 9 | · |
| Wiltshire | %35.2 | 6.3 | 1071 | 68 | · |