See detailed information for ELR TMD1

 ⚠️ 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
0.-99km to 0.150kmClay, Silt and SandAlluviumLambeth Group - Clay, Silt, Sand and Gravel
0.150km to 1.474kmSand and GravelRiver Terrace Deposits ⓊLambeth Group - Clay, Silt, Sand and Gravel