Caledonian Mill
UPM Caledonian · also known as UPM Caledonian Paper
Caledonian Mill is an operating pressure groundwood (pgw) pulp mill in North Ayrshire, United Kingdom, with a capacity of 235 000 tonnes per year.
- Company
- UPM-Kymmene Oyj
- Group
- UPM
- Country
- United Kingdom
- City
- North Ayrshire
- Status
- Operating
- Capacity
- 235 000 t/y pulp production
- Website
- upmpaper.com
55.586, -4.640
Raw material
Products
Paper products
Byproducts
Certifications
FSCPEFC
Certification fields are evidence based. How we verify.
Timeline
- 2025curtailment
~34 roles at risk in UPM Communication Papers restructuring
Source ↗
Sources
- company websitechecked 2026-07-22https://www.upmpaper.com/about-us/paper-mills-offices/upm-caledonian-paper/
- company websitechecked 2026-07-22https://www.upm.com/siteassets/reporting-hub/emas-reports/environmental-and-societal-responsibility-report-2024---upm-caledonian-paper-mill.pdf
- company websitechecked 2026-07-23https://www.upmpaper.com/about-us/paper-mills-offices/upm-caledonian-paper/
- otherchecked 2026-07-27https://www.upmspecialtypapers.com/news-and-stories/2009/06/upm-caledonians-renewable-energy-power-plant-started-up-ahead-of-schedule/