ZELLTEC CONSTRUCTION SERVICES LIMITED
Active Company number 05355029
ZELLTEC CONSTRUCTION SERVICES LIMITED (company number 05355029) is a private limited company incorporated on 7 February 2005. Its status on the Companies House register is Active. Its registered office is in Welwyn Garden City, AL7 1AN. Its nature of business (SIC 2007) is development of building projects (41100). Its latest accounts we hold, for the period ending 31 May 2025, report net assets of £4.8m.
Source: Companies House register, as at 29 September 2026. How to cite this page
Information only, not advice. Register details and accounts figures are the company's own filings, shown as filed: CompanyStack does not audit or verify them and accepts no responsibility for decisions made on them. Check important facts at Companies House.
Company Report on ZELLTEC CONSTRUCTION SERVICES LIMITED (PDF)
The register, the accounts and the people behind the company in one PDF, for your own business use.
- Summary and Health Score, with the reasons behind the score
- Red flags and what changed in the last 12 months
- Key figures against the year before, and filing deadlines
- Financials ledger: up to 10 years of filed accounts
- Who runs and owns it: directors, secretaries and PSCs
- Charges, filing history and methodology
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Company details
- Company number
- 05355029
- Status
- Active
- Company type
- Private Limited Company
- Incorporated
- 7 February 2005
- Country of origin
- United Kingdom
- Registered office
- UNIT 3, POLARIS CENTRE
41 BROWNFIELDS
WELWYN GARDEN CITY
HERTFORDSHIRE
AL7 1AN
ENGLAND
Nature of business (SIC 2007)
Accounts and confirmation statement
- Accounting reference date
- 31 May
- Accounts category
- TOTAL EXEMPTION FULL
- Accounts last made up to
- 31 May 2025
- Next accounts due
- 28 February 2027
- Confirmation statement last made up to
- 7 February 2026
- Next confirmation statement due
- 21 February 2027
Financial summary
| Period ending | 31 May 2025 | 31 May 2024 | 31 May 2023 | 31 May 2022 | 31 May 2021 | 29 February 2020 | 28 February 2019 | 28 February 2018 | 28 February 2017 | 29 February 2016 | 28 February 2015 | 28 February 2014 | 28 February 2013 | 29 February 2012 | 28 February 2011 | 28 February 2010 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | £7.7m | £8.3m | £7.2m | £7.7m | £4.7m | £3.8m | £3.3m | £3.3m | £2.8m | £2.3m | £1.6m | £1.0m | £787k | £306k | £121k | £135k |
| Cash at bank | £124k | £822k | £264k | £299k | £775k | £496k | £419k | £359k | £188k | £473k | £694k | £555k | £62k | £68k | £29k | £0 |
| Current liabilities | £2.8m | £3.1m | £2.4m | £3.2m | £2.0m | £1.5m | £1.5m | £1.8m | £1.6m | £1.3m | £927k | £653k | £596k | £179k | £137k | £184k |
| Net current assets / (liabilities) | £3.5m | £3.2m | £2.8m | £2.3m | £2.2m | £2.0m | £1.6m | £1.3m | £1.0m | £750k | £481k | £194k | £5,969 | (£56k) | (£18k) | (£56k) |
| Total liabilities | — | — | — | — | — | £1.6m | £1.5m | £1.9m | £1.7m | £1.4m | £1.0m | £767k | £761k | £305k | £137k | £184k |
| Net assets / (liabilities) | £4.8m | £4.6m | £4.1m | £3.8m | £2.3m | £2.2m | £1.8m | £1.4m | £1.2m | £895k | £582k | £273k | £26k | £1,010 | (£16k) | (£48k) |
| Employees | 7 | 6 | 7 | 8 | 8 | 8 | 8 | 8 | 6 | — | — | — | — | — | — | — |
—: no figure read from the filing.
Figures read from filings at Companies House (ixbrl) and checked; see how we read them. Small-company accounts often omit turnover and profit. Spotted an error? Tell us.
Control, officers and charges
- Persons with significant control
- 1 current (3 including ceased)
- Corporate controllers
- Zelltec Holdings Limited
- Charges (mortgages)
- 6 registered, 4 outstanding, 2 satisfied
Questions about ZELLTEC CONSTRUCTION SERVICES LIMITED
Is ZELLTEC CONSTRUCTION SERVICES LIMITED active?
Yes. The Companies House register shows the company's status as “Active”. (Companies House register, as at 29 September 2026.)
When was ZELLTEC CONSTRUCTION SERVICES LIMITED incorporated?
ZELLTEC CONSTRUCTION SERVICES LIMITED was incorporated on 7 February 2005, according to the Companies House register. (Companies House register, as at 29 September 2026.)
Where is ZELLTEC CONSTRUCTION SERVICES LIMITED registered?
Its registered office is in Welwyn Garden City, AL7 1AN. (Companies House register, as at 29 September 2026.)
Who controls ZELLTEC CONSTRUCTION SERVICES LIMITED?
The register lists 1 current person with significant control (3 including those who have ceased). Corporate controllers named on the register: Zelltec Holdings Limited. The register shows control, not a list of shareholders. Individuals are named at https://find-and-update.company-information.service.gov.uk/company/05355029/persons-with-significant-control. (Companies House register, as at 29 September 2026.) Who owns a UK limited company: shareholders, PSCs and what the register shows
When are ZELLTEC CONSTRUCTION SERVICES LIMITED's next accounts due?
The register shows the next accounts as due by 28 February 2027. Its latest accounts on the register were made up to 31 May 2025. (Companies House register, as at 29 September 2026.)
Does ZELLTEC CONSTRUCTION SERVICES LIMITED file dormant accounts?
Not in its latest accounts. The register gives their category as “Total exemption accounts”, made up to 31 May 2025. (Companies House register, as at 29 September 2026.) What a dormant company is and what it must file
Does ZELLTEC CONSTRUCTION SERVICES LIMITED have any charges registered against it?
Yes. The register shows 6 charges: 4 outstanding and 2 satisfied. The charges themselves are listed at https://find-and-update.company-information.service.gov.uk/company/05355029/charges. (Companies House register, as at 29 September 2026.) Company charges: what a mortgage or debenture means and how to read one
Is ZELLTEC CONSTRUCTION SERVICES LIMITED on a sanctions list?
No match for this company's name on the sanctions lists CompanyStack screens (UK, EU, OFAC SDN, OFAC non-SDN, Canada, Australia, New Zealand, Japan, France, US CSL) as at 6 October 2026. A name screen is not legal clearance.
Related companies
More development of building projects companies
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- ST GEORGE PLC
- WATKIN JONES PLC
- HIGGINS PARTNERSHIPS 1961 PLC
- HAMMERSON PLC
- SPELLER METCALFE MALVERN LIMITED
- QUINN (LONDON) LIMITED
- DERBY HEALTHCARE PLC
Industry overview: 107,522 active companies in SIC 41100
Other active companies registered at AL7 1AN
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Official register entry: ZELLTEC CONSTRUCTION SERVICES LIMITED on Companies House.
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