Triangulation Pillar S3748: Treborough Common 

Location
Grid reference: ST 00486 35111.
Landranger 181: Minehead & Brendon Hills, Dulverton & Tiverton.
Waypoint: TP6566.
Neighbouring Triangulation Pillars
| S3971 | East Withy Farm 3.12km to the south. |
| S3924 | Blagdon Hill 3.63km to the southwest. |
| S3759 | Croydon Hill 4.70km to the northwest. |
| S3930 | Lype Hill 5.81km to the west. |
| S3737 | Brompton Ralph 6.75km to the east. |