Historic landfill sites in Canvey Island, Essex
The Environment Agency records 12 historic landfill sites in and around Canvey Island, Essex. covering roughly 375 hectares in total. The largest is Leigh Controlled Tip (Two Tree Island at 113.99 ha. Recorded waste ranges up to special (hazardous) waste. Data: October 2025 revision.
Recorded landfill boundaries around Canvey Island (indicative, digitised at 1:10,000).
All recorded sites, largest first
| Site | Area | Last input | Waste types |
|---|---|---|---|
| Leigh Controlled Tip (Two Tree Island | 113.99 ha | — | Commercial |
| Two Tree Island | 56.19 ha | 1978 | HouseholdCommercialInert |
| Hadleigh Marsh | 53.7 ha | 1985 | HouseholdCommercial |
| Benfleet Creek | 30.57 ha | 1975 | HouseholdCommercial |
| Hadleigh Marsh | 25.79 ha | — | HouseholdCommercial |
| Leigh Marshes | 25.43 ha | 1967 | IndustrialHouseholdCommercial |
| Westwick Farm | 23.15 ha | 1972 | IndustrialHouseholdCommercial |
| Newlands Marsh | 18.03 ha | 1990 | IndustrialHouseholdCommercial |
| Newlands Disposal Site | 8.08 ha | — | Commercial |
| Benfleet Creek | 7.21 ha | 1980 | HouseholdCommercial |
| Shakespeare Farm | 6.99 ha | — | Liquid / sludgeInert |
| Barn St. Farm | 5.55 ha | 1993 | SpecialLiquid / sludgeIndustrialHouseholdCommercialInert |
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.
Common questions
- How many former landfill sites are there in Canvey Island?
- 12 historic (closed) landfill sites are recorded within about 15km of Canvey Island town centre in the Environment Agency's Historic Landfill dataset (October 2025 revision). Pre-1974 sites are incompletely recorded, so the true historical number is likely higher.
- How do I check a specific address in Canvey Island?
- Search the postcode on Landfill Check — you'll see every recorded site within 1km, with distance, direction and waste types, measured to the site boundary.
Nearby areas
Worth reading: buying a house near a former landfill and what the waste types mean.