4 chemical plants in United Kingdom, ranked by reported capacity and CO₂ — from open data.
| # | Facility | t of chemical | t CO₂e/yr |
|---|---|---|---|
| 1 | GBR-Stockton-on-Tees_ammonia | 719,844 | 78,800 |
| 2 | Billingham Fertilizers | 566,990 | 591,000 |
| 3 | United Kingdom | 546,768 | 159,554 |
| 4 | Tata Chemicals Europe - Lostock Soda Ash Plant | 181,440 | 52,946 |
Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).