West Molesey Sewage Works
Liquid / sludgeIndustrialInert
West Molesey Sewage Works is a historic (closed) landfill site recorded by the Environment Agency near Esher, Surrey. It received liquid/sludge, industrial and inert waste between 1979 and 1994, covering about 7.09 hectares. Reference EAHLD11643, October 2025 data revision.
Full record
| EA reference | EAHLD11643 |
|---|---|
| Site name | West Molesey Sewage Works |
| Address | East Molesey, Surrey |
| Site operator | Not recorded |
| Licence holder | Greenham Sand and Ballast Company Limited |
| Licence issued | 1 July 1977 |
| Licence surrendered | 18 April 1994 |
| First waste input | 16 May 1979 |
| Last waste input | 31 March 1994 |
| Area | 7.09 ha |
| Gas control | Not recorded |
| Leachate containment | Not recorded |
| Licensed site | Yes |
| EA area | South East TH |
| Grid reference | 513400, 167400 |
Source: Environment Agency Historic Landfill Sites dataset, October 2025 revision.
Boundary map
What these waste types mean
- Liquid / sludge:
- liquid wastes and sludges, such as sewage sludge or industrial effluent. Can be mobile in groundwater, so worth understanding.
- Industrial:
- factory and process waste. Contents vary widely — some benign, some not; the site's operator and era are the clues.
- Inert:
- builder's rubble, subsoil, concrete, brick. Doesn't decompose or generate gas; the lowest-concern category.
Other historic landfill sites nearby
- Molesey Heath Landscape ProjectLiquid / sludgeIndustrialHouseholdCommercialInert
- Fleetside EstateIndustrialInert
- Molesey Road Phase 2IndustrialHouseholdCommercialInert
- Field Common Lane NorthIndustrialHouseholdCommercialInert
- Field Common Lane - Mosley RoadWaste types not recorded
- Molesey Road Landfill Phase IIndustrialHouseholdCommercialInert
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.