See detailed information for ELR DHF

 ⚠️ Geology shown below is based on British Geological Survey (BGS) low-resolution data sampled at 100 metre intervals along the ELR. The geology relative to the mileages should not be treated as accurate or complete. Data marked with Ⓤ is classed as undifferentiated by the BGS.

MileageMaterialDepositBedrock
0M 1506y to 2M 0031yDiamictonTillKellaways Formation and Oxford Clay Formation Ⓤ - Mudstone, Siltstone and Sandstone