Geology for ELR BDC 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.

MileageMaterialDepositBedrock
0M -009y to 1M 0161ySand and GravelRiver Terrace Deposits (Undifferentiated)Grey Chalk Subgroup - Chalk