Common blocked drains london problems in Tower Hamlets
- ✓ Root infiltration from London's mature street plane trees entering open clay pipe joints
- ✓ Fat and grease build-up causing fatbergs in residential and commercial drain runs
- ✓ Flushed wet wipes and sanitary products accumulating at bends
- ✓ Displacement of Victorian clay pipe joints from London Clay ground movement
- ✓ Shared drain blockages in densely packed London terrace streets