Company profile
Castalum Limited
Aluminium Die Casting and Machining UK Company | CastAlum
CastAlum is an internationally acclaimed aluminium die casting and machining UK company with high pressure and squeeze casting capabilities.
Corporate ownership
Updated 06 Jun 2026 16:52
Latest accounts
Financial period: 1 Jan 2024 to 31 Dec 2024
Company events
Reference milestones and recent Companies House filing stream events.
Confirmation statement due
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Mortgage Create With Deed With Charge Number Charge Creation Date
MortgageMR01 | Transaction MzUxMTk4NTc4NWFkaXF6a2N4
Published 27 Mar 2026 11:13
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Accounts filed
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Incorporated
InceptionCompany registered at Companies House
Public funding
Projects
3D-printed conformal cooling channels for extended tooling life
1 Apr 2018 to 30 Sep 2021
"CastAlum is an internationally acclaimed aluminium die caster, located in Mid Wales. The company supplies parts to the UK, Germany, Poland, Canada and Mexico and recently won its first order from a truck manufacturer in the Far East. Today, one in ten vehicles produced in Europe has a steering gear housing manufactured by CastAlum in Welshpool. High-pres...