INTERSHELL SYSTEMS LIMITED
Company number 02414771 · Active · Cwmbran NP44 1TS
INTERSHELL SYSTEMS LIMITED is an active private limited company (company number 02414771) incorporated on 18 August 1989, registered in Cwmbran. Its registered activity is other specialised construction activities n.e.c. (SIC 43999). Latest small accounts cover the period ending 31 December 2024, showing net assets of £1.79m and cash of £84k, with 26 employees on average. Net assets fell 2% on the prior period (£1.82m).
By net assets it sits in the top quarter of 652 comparable companies in Cardiff (median £7,476, upper quartile £72k).
Key dates
- Incorporated
- 18 August 1989
- Next accounts due
- 30 September 2026 — 18 days overdue
- Confirmation statement due
- 1 September 2027 — in 318 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 43999
- Other specialised construction activities n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- Small (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 December 2024
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2024 | £1.79m | £84k | £332k | £447k | — | — | 26 |
| 31 December 2023 | £1.82m | £171k | £319k | £443k | — | — | 27 |
- Current ratio
- 0.93 — current liabilities exceed current assets
- Cash per employee
- £3,230
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 54/100 (grade C)
- +10 Positive net assets — Net assets £1,787,800 at 2024-12-31
- -8 Current liabilities exceed current assets — Current ratio 0.93
- +4 Cash reserves — Cash £83,971
- +8 Established — Incorporated 1989-08-18 (37 years)
- -10 Accounts overdue — Due 2026-09-30
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice.
Ownership and control
- Mr David Havelot — owns 25–50% of shares · since 6 April 2016
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
Similar companies in Cardiff
Same activity (other specialised construction activities n.e.c.), closest in incorporation date.
- CRAIGDAM LIMITED — Newport, inc. May 1989
- CARDIFF COMMISSIONING LIMITED — Cardiff, inc. Dec 1988
- SEALABILITY LIMITED — Aberdare, inc. Nov 1988
- WILLAS ENGINEERING LIMITED — Cardiff, inc. May 1990
- ARCHITEN LANDRELL LIMITED — Monmouthshire, inc. Aug 1990
- C L M CONSTRUCTION LIMITED — Cowbridge, inc. Aug 1990
Reminders for INTERSHELL SYSTEMS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.