£4.80m
+4%vs May 2024Active05355029Private limited companyWelwyn Garden City
ZELLTEC CONSTRUCTION SERVICES LIMITED
Significant control: Zelltec Holdings Limited (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Development of building projects (SIC 41100). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
ZELLTEC CONSTRUCTION SERVICES LIMITED is an active private limited company (company number 05355029) incorporated on 7 February 2005, registered in Welwyn Garden City. Its registered activity is development of building projects (SIC 41100). Latest small accounts cover the period ending 31 May 2025, showing net assets of £4.80m and cash of £124k, with 7 employees on average. Net assets rose 4% on the prior period (£4.61m).
Peer position · net assets
By net assets it sits in the top quarter of 1,026 comparable companies in Hertfordshire (median £598, upper quartile £67k).
02
Ownership and control
- Zelltec Holdings Limited
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mr Brendan Paul Michael Bacon
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Pablo Antonio Cedron
- owns 25–50% of shares
- holds 25–50% of voting rights
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
- 7 February 200521 yrs ago
- Next accounts due
- 28 February 2027in 125 days
- Confirmation statement due
- 21 February 2027in 118 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 41100
- Development of building projects
- SIC 41201
- Construction of commercial buildings
- SIC 41202
- Construction of domestic buildings
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£124k
−85%vs May 2024Not reported
7
+17%vs May 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 May 2025 | £4.80m | £124k | £6.12m | — | — | — | 7 |
| 31 May 2024 | £4.61m | £822k | £5.47m | — | — | — | 6 |
Cash per employee£18kCash ÷ 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 £4,803,099 at 31 May 2025
- Cash at bank of £50,000 or moreCash £123,713
- Incorporated five or more years agoIncorporated 7 February 2005
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
- Next accounts duein 125 days
- Confirmation statement duein 118 days
- Accounts period endNet assets £4.80m · small accounts
- Accounts period endNet assets £4.61m · small accounts
- Incorporated
08
Similar companies in Hertfordshire
- MALL DEVELOPMENTS (I.O.W.) LIMITEDMuch Hadham · inc. Feb 2005
- HARPENDEN DEVELOPMENTS LIMITEDHerts · inc. Feb 2005
- LLAMA GROUP LIMITEDSt. Albans · inc. Feb 2005
- CHRISTIAN JAMES PROPERTIES LIMITEDHerts · inc. Mar 2005
- CLARKS CONSTRUCTION LIMITEDSt. Albans · inc. Mar 2005
- CURVATURE GROUP LIMITEDLetchworth Garden City · inc. Apr 2005
All companies incorporated on 7 February 2005 · in Feb 2005.
09
Reminders for ZELLTEC CONSTRUCTION SERVICES LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.