Home / Environment / HS2 Tunnel Stench Plagues Warwickshire Village
HS2 Tunnel Stench Plagues Warwickshire Village
23 Nov, 2025
Summary
- Villagers report a pungent, fishy smell from HS2 tunnel construction.
- The odor is so strong it deters residents from outdoor activities.
- HS2 states the smell is not hazardous but acknowledges efforts to reduce it.
Villagers in Water Orton, Warwickshire, are now battling a pungent odor linked to the HS2 Bromford Tunnel construction, adding to years of disruption. The smell, described by residents as 'fishy' and 'like rotten eggs', is so strong it discourages people from leaving their homes or walking their dogs.
Authorities are investigating the odor, which council officials attribute to the mixing of excavated material with quicklime pellets for stabilization. HS2 states the process is standard and not hazardous but is implementing measures, such as covering the material with soil, to reduce the smell.
The persistent stench exacerbates existing grievances, including dust, noise, and traffic from the HS2 project, leading to families moving away and a proposed reduction in the local primary school's intake. Local representatives are urging HS2 for greater urgency in resolving the odor issue.
