Geology for ELR BEA is based on British Geological Survey (BGS) low-resolution data sampled at 100 metre intervals along the ELR. The geology presented should not be treated as accurate or complete. Data marked with Ⓤ is classed as undifferentiated by the BGS.
| Mileage | Material | Deposit | Bedrock |
|---|---|---|---|
| 51M 1279y to 52M 0605y | Triassic Rocks Ⓤ - Sandstone and Conglomerate, Interbedded | ||
| 52M 0605y to 56M 1411y | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone |