Collyweston Quarry Extension
Inert
Collyweston Quarry Extension is a historic (closed) landfill site recorded by the Environment Agency near Stamford, Lincolnshire. It received inert waste from 1991, covering about 7.09 hectares. Reference EAHLD02138, October 2025 data revision.
Full record
| EA reference | EAHLD02138 |
|---|---|
| Site name | Collyweston Quarry Extension |
| Address | Collyweston, Stamford, Duddington, Northamptonshire |
| Site operator | Bullimores Sand and Gravel Limited |
| Licence holder | Bullimores Sand and Gravel Limited |
| Licence issued | 31 July 1989 |
| Licence surrendered | Not recorded |
| First waste input | 31 December 1991 |
| Last waste input | Not recorded |
| Area | 7.09 ha |
| Gas control | Not recorded |
| Leachate containment | Not recorded |
| Licensed site | Yes |
| EA area | Northern AN |
| Grid reference | 499400, 301000 |
Source: Environment Agency Historic Landfill Sites dataset, October 2025 revision.
Boundary map
What these waste types mean
- Inert:
- builder's rubble, subsoil, concrete, brick. Doesn't decompose or generate gas; the lowest-concern category.
Other historic landfill sites nearby
- Collyweston QuarryInert
- Collyweston QuarryInert
- Collyweston QuarryInert
- Kingscliffe RoadInert
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.