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Other professional, scientific and technical activities n.e.c. · Feltham
Castlebase Holding
Castlebase Holding Ltd
Private limited company registered in Feltham, classed under “Other professional, scientific and technical activities n.e.c.”.
Headline figures
FY to Jan 2026 · Company only
Turnover
For subscribers
Profit after tax
—
Not filed: small-company exemption
Net assets
For subscribers
Cash
For subscribers
Employees
For subscribers
History
| £ | 2026 |
|---|---|
| Profit after tax | — |
| Turnover | |
| Net assets | |
| Cash | |
| Employees |
Every figure for the year
“—” means we did not find the figure in a source; it is never filled with an estimate.
Questions people ask
›What does Castlebase Holding do?
Private limited company registered in Feltham, classed under “Other professional, scientific and technical activities n.e.c.”.
›How much turnover does Castlebase Holding make?
Answered in the full report
›Is Castlebase Holding profitable?
Castlebase Holding's profit isn't public: small companies may file without a profit and loss account.
›Where is Castlebase Holding based?
Its registered office is 18 Brainton Avenue, Feltham, TW14 0AY, in Feltham.
›When was Castlebase Holding founded?
Castlebase Holding Ltd was incorporated on 14 January 2025.
›Is Castlebase Holding still trading?
The register lists Castlebase Holding Ltd as active.