Landfill Check

Dimmer Landfill

Waste types not recorded

Dimmer Landfill is a historic (closed) landfill site recorded by the Environment Agency near Castle Cary, Somerset. It received waste of unrecorded type from 1976, covering about 27.34 hectares. Reference EAHLD35985, October 2025 data revision.

Full record

EA referenceEAHLD35985
Site nameDimmer Landfill
AddressDimmer Lane,Castle Cary,,Somerset
Site operatorViridor Waste ( Somerset ) Ltd
Licence holderViridor Waste ( Somerset ) Ltd
Licence issued11 November 1976
Licence surrenderedNot recorded
First waste inputNot recorded
Last waste inputNot recorded
Area27.34 ha
Gas controlNot recorded
Leachate containmentNot recorded
Licensed siteYes
EA areaWessex
Grid reference361500, 131200

Source: Environment Agency Historic Landfill Sites dataset, October 2025 revision.

Boundary map

Other historic landfill sites nearby

What this data does — and doesn't — cover

  • Licensed-era records only. Waste licensing began in 1974. Older tips — especially small pre-war ones — are incompletely recorded, so absence from this data does not mean no landfill ever existed here.
  • Not the contaminated-land register. Councils hold a separate register of land determined as contaminated. A historic landfill entry is not a contamination determination, and vice versa.
  • Boundaries are indicative. Digitised at 1:10,000 scale; some are buffers around a point rather than surveyed edges.
  • Not a substitute for a formal environmental search. If you're buying, your conveyancer's environmental search checks this and several other sources.

EA Historic Landfill dataset, October 2025 revision. More on the methodology page.