£490k
+66%vs Mar 2024Active03016834Private limited companyRedruth
CASTRIA LIMITED
Significant control: David Alexander Hollingsworth (significant control), Paul Frondella (significant control) and 1 more
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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Registered activity: Architectural activities (SIC 71111). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
CASTRIA LIMITED is an active private limited company (company number 03016834) incorporated on 1 February 1995, registered in Redruth. Its registered activity is architectural activities (SIC 71111). Latest small accounts cover the period ending 31 March 2025, showing net assets of £490k and cash of £100k, with 21 employees on average. Net assets rose 66% on the prior period (£295k).
Peer position · net assets
By net assets it sits in the top quarter of 2,430 comparable companies in Other (median £7,168, upper quartile £44k).
02
Ownership and control
- Mr David Alexander Hollingsworth
- has significant influence or control
- Mr Paul Frondella
- has significant influence or control
- Castria Group Limited
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mr Roger John Green
- owns 25–50% of shares
- Mr Philip Robin Desmonde
- owns 25–50% of shares
- Mr Paul Frondella
- has significant influence or control
- Pdp Green Holdings Limited
- owns 75–100% of shares
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 1 February 199531 yrs ago
- Next accounts due
- 31 December 2026in 68 days
- Confirmation statement due
- 15 February 2027in 114 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71111
- Architectural activities
- SIC 71129
- Other engineering activities
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£100k
+32%vs Mar 2024Not reported
21
+5%vs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £490k | £100k | £794k | £426k | — | — | 21 |
| 31 March 2024 | £295k | £76k | £799k | £569k | — | — | 20 |
Current ratio2.1Current assets ÷ creditors within one year
Cash per employee£4,774Cash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £489,973 at 31 March 2025
- Net assets up 10% or more on the prior period+66.0% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 2.1
- Cash at bank of £50,000 or moreCash £100,261
- Incorporated five or more years agoIncorporated 1 February 1995
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Confirmation statement duein 114 days
- Next accounts duein 68 days
- Accounts period endNet assets £490k · small accounts
- Accounts period endNet assets £295k · small accounts
- Incorporated
08
Similar companies in the UK
- PINNACLE ARCHITECTURAL DESIGN & PROJECT MANAGEMENT LIMITEDBrixham · inc. Mar 1995
- CINESTRUCTURES INTERNATIONAL LIMITEDBury St. Edmunds · inc. May 1995
- CMS ARCHITECTS LTDCorsham · inc. Oct 1994
- BRAMHALL BLENKHARN LEONARD LIMITEDMalton · inc. Jun 1995
- DAVID TRUNDLEY DESIGN SERVICES LIMITEDKings Lynn · inc. Jun 1995
- MIKE WALSH ENGINEERING LIMITEDBuckinghamshire · inc. Jun 1995
All companies incorporated on 1 February 1995 · in Feb 1995.
09
Reminders for CASTRIA LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.