Kent is being built on at a pace its infrastructure was never designed to handle. And the sewage system is the first thing to crack.
“You cannot keep adding tens of thousands of homes without upgrading what sits beneath them. The pipes don’t care about planning targets.”
The Building Boom Nobody Planned For
Over 40,000 new homes have been delivered across Kent in recent years, with a 13% population growth projected through to 2030. Research from Imperial College found that under-capacity in the sewage network is the fundamental cause of overspills — not freak weather, not old pipes. Sheer volume.
Kent Councils Are Sounding the Alarm
Canterbury, Ashford, and Maidstone councils have all raised concerns about development outpacing infrastructure. In the Stodmarsh area, a moratorium has blocked around 5,000 homes because nutrient pollution from sewage is destroying a protected wetland habitat.
Local MP Helen Whately has acknowledged that infrastructure is “struggling to keep up.” But acknowledgement without action is meaningless.
More Than Half of Treatment Works Can’t Cope
Southern Water’s own drainage plans reveal that over half of its treatment works in Kent lack sufficient capacity for current demand — let alone future growth. That means every new housing estate approved without a capacity upgrade is a guaranteed increase in raw sewage entering our rivers.
GBFP Policy: Infrastructure Before Bricks
GB Freedom Party opposes any new housing development in Kent unless a full water and sewage capacity assessment has been completed and passed. No more rubber-stamping estates while the system overflows. Build the infrastructure first — or don’t build at all.
See also: Kent Local News — Britain’s Water Crisis: As Infrastructure Crumbles, Can Public Health Be Protected — the national context behind Kent’s sewage scandal.
