Castalum Limited
Private Limited Company · Welshpool
ActiveUnited KingdomIncorporated 2008Private Limited Company
Documents & history
Available account evidence and business events. This is not a complete filing history or document library.
Accounts to 2025-12-31
IXBRL · 337 source facts · 25 selected values
Validation findingsXBRL valid
Accounts to 2025-12-31
IXBRL · 337 source facts · 25 selected values
Validation findings
XBRL valid
- Reporting period
- 2025-01-01 to 2025-12-31
- Extraction status
- complete
- Numeric facts
- 215
- Documents processed
- 1
- XBRL standards validation
- valid
- Filing-profile validation
- invalid
- Parser
- arelle 2.44.4
- Taxonomy
- FRS-102-2026-01-01.xsd
- Currency
- GBP
- Source identifier
- Prod223_4302_06771963_20251231
- Source archive
- Accounts_Bulk_Data-2026-09-08.zip
Extraction findings: filing rules invalid. These describe source processing, not an audit opinion on the company.
Accounts to 2024-12-31
IXBRL · 331 source facts · 26 selected values
Validation findingsXBRL valid
Accounts to 2024-12-31
IXBRL · 331 source facts · 26 selected values
Validation findings
XBRL valid
- Reporting period
- 2024-01-01 to 2024-12-31
- Extraction status
- complete
- Numeric facts
- 215
- Documents processed
- 1
- XBRL standards validation
- valid
- Filing-profile validation
- invalid
- Parser
- arelle 2.44.4
- Taxonomy
- FRS-102-2024-01-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_2509_06771963_20241231
- Source archive
- Accounts_Monthly_Data-September2025.zip
Extraction findings: filing rules invalid. These describe source processing, not an audit opinion on the company.
Accounts to 2023-12-31
IXBRL · 328 source facts · 26 selected values
Not assessedlegacy record
Accounts to 2023-12-31
IXBRL · 328 source facts · 26 selected values
Not assessed
legacy record
- Reporting period
- 2023-01-01 to 2023-12-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 213
- Documents processed
- Not recorded
- XBRL standards validation
- Not assessed
- Filing-profile validation
- Not assessed
- Parser
- Legacy parser
- Taxonomy
- FRS-102-2023-01-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_2366_06771963_20231231
- Source archive
- Accounts_Monthly_Data-July2024.zip
Accounts to 2022-12-31
IXBRL · 361 source facts · 34 selected values
Not assessedlegacy record
Accounts to 2022-12-31
IXBRL · 361 source facts · 34 selected values
Not assessed
legacy record
- Reporting period
- 2022-01-01 to 2022-12-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 253
- Documents processed
- Not recorded
- XBRL standards validation
- Not assessed
- Filing-profile validation
- Not assessed
- Parser
- Legacy parser
- Taxonomy
- FRS-102-2021-01-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_0020_06771963_20221231
- Source archive
- Accounts_Monthly_Data-July2023.zip
Accounts to 2021-12-31
IXBRL · 387 source facts · 35 selected values
Not assessedlegacy record
Accounts to 2021-12-31
IXBRL · 387 source facts · 35 selected values
Not assessed
legacy record
- Reporting period
- 2021-01-01 to 2021-12-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 278
- Documents processed
- Not recorded
- XBRL standards validation
- Not assessed
- Filing-profile validation
- Not assessed
- Parser
- Legacy parser
- Taxonomy
- FRS-102-2021-01-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_0110_06771963_20211231
- Source archive
- Accounts_Monthly_Data-September2022.zip
Registered details
06771963- Status
- Active
- Type
- Private Limited Company
- Incorporated
- 2008-12-12
- Jurisdiction
- —
- Registered office
- 5, BUTTINGTON CROSS ENTERPRISE PARK, WELSHPOOL, POWYS, SY21 8SL
Classification
1 SIC codes23112
Capital & company events
Reconstructed equity rounds and matched research funding.
Equity fundraising
0 SH01-derived roundsNo reconstructed allotment rounds.
Research and innovation
2 matched grantsBetter Bubblers: Jet Impingement Within a Dead-End ChannelEPSRC · Research Grant · 2022-05-31 – 2024-11-30 · with 1 other participant£248,058whole project
Better Bubblers: Jet Impingement Within a Dead-End Channel
EPSRC · Research Grant · 2022-05-31 – 2024-11-30 · with 1 other participant
£248,058
whole project
University Of LeicesterleadCastAlum Ltd.
3D-printed conformal cooling channels for extended tooling lifeLeadInnovate UK · Collaborative R&D · 2018-04-01 – 2021-09-30 · with 2 other participants£504,215awarded
3D-printed conformal cooling channels for extended tooling lifeLead
Innovate UK · Collaborative R&D · 2018-04-01 – 2021-09-30 · with 2 other participants
£504,215
awarded