| March | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Friday | 30th | County Junior Team Championship | Forest Hills GC | ||||||
| 09:30 - 10:42 | County Junior Team Championship | Forest Hills GC | |||||||
| May | |||||||||
| Sunday | 13th | 10:00 - 11:36 | County U16s Boys Championship | Stinchcombe Hill GC | |||||
| Saturday | 19th | Winterbotham Cup (Champion Club) | Lansdown GC | ||||||
| 08:00 - 09:20 | 102nd County Amateur Championship - Rnd 1 | Lansdown GC | |||||||
| 13:00 - 14:30 | 102nd County Amateur Championship - Rnd 2 | Lansdown GC | |||||||
| Sunday | 20th | 07:40 - 09:40 | 102nd County Amateur Championship - Rnd 3 & 4 | Lansdown GC | |||||
| Friday | 25th | 10:30 - 12:06 | 15th County AM/AM 2018 | Minchinhampton (Avening) GC | |||||
| June | |||||||||
| Thursday | 28th | 13:00 - 14:44 | England Golf Captains Qualifying Tournament (Ralph Crisp Chalice) | Minchinhampton (Cherington) GC | |||||
| July | |||||||||
| Sunday | 1st | 08:00 - 09:20 | County U18 Boys Championship (36 Holes) | The Bristol GC | |||||
| Wednesday | 4th | 08:30 - 09:50 | County Medal Final | Minchinhampton (Avening) GC | |||||
| August | |||||||||
| Thursday | 9th | MacAllan Trophy | Brickhampton Court GC | ||||||
| 08:30 - 11:10 | County Seniors Championship | Brickhampton Court GC | |||||||
| September | |||||||||
| Sunday | 23rd | 08:00 - 09:30 | West of England U16s Open Amateur Strokeplay Championship - Rnd 1 | The Players Club (Codrington) | |||||
| Wednesday | 26th | 08:00 - 09:50 | Seniors 'County Stableford' Final | Lilley Brook GC | |||||
| October | |||||||||
| Sunday | 7th | 11:00 - 12:20 | County Adult/Junior Foursomes | The Kendleshire GC | |||||