Sealink UK
Liquid / sludgeIndustrialInert
Sealink UK is a historic (closed) landfill site recorded by the Environment Agency near Heysham, Lancashire. It received liquid/sludge, industrial and inert waste between 1984 and 1986, covering about 4.53 hectares. Reference EAHLD06873, October 2025 data revision.
Full record
| EA reference | EAHLD06873 |
|---|---|
| Site name | Sealink UK |
| Address | Spine Road, Lancashire |
| Site operator | Not recorded |
| Licence holder | Sealink UK Limited |
| Licence issued | 5 April 1984 |
| Licence surrendered | 28 February 1986 |
| First waste input | 31 December 1984 |
| Last waste input | 28 February 1986 |
| Area | 4.53 ha |
| Gas control | Not recorded |
| Leachate containment | Not recorded |
| Licensed site | Yes |
| EA area | Central NW |
| Grid reference | 340600, 460400 |
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
- Heysham DockWaste types not recorded
- Quarry RoadSpecialInert
- Heysham Power Station No.2SpecialLiquid / sludgeIndustrial
- Port of Heysham Industrial ParkIndustrialInert
- Heysham Power StationIndustrialInert
- Tim Butler Plant Hire LtdInert
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.