£154k
+101%vs Mar 2025Active01387371Private limited companyWellingborough
HALCYON PLASTICS LIMITED
Significant control: Nine Arches Investments Ltd (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Halcyon Plastics Limited sell?
Registered activity: Manufacture of other plastic products (SIC 22290). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
HALCYON PLASTICS LIMITED is an active private limited company (company number 01387371) incorporated on 6 September 1978, registered in Wellingborough. Its registered activity is manufacture of other plastic products (SIC 22290). Latest small accounts cover the period ending 31 March 2026, showing net assets of £154k and cash of £45k, with 2 employees on average. Net assets rose 101% on the prior period (£77k). Across the last 3 periods on record the net-asset trend is rising.
Peer position · net assets
By net assets it sits in the upper half of 56 comparable companies in Northampton (median £41k, upper quartile £309k).
02
Ownership and control
- Nine Arches Investments Ltd
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Consolidated Plastics Limited
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
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
- 6 September 197848 yrs ago
- Next accounts due
- 31 December 2027in 431 days
- Confirmation statement due
- 20 September 2027in 329 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 22290
- Manufacture of other plastic products
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£45k
+122%vs Mar 2025Not reported
2
vs Mar 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | £154k | £45k | £236k | £134k | — | — | 2 |
| 31 March 2025 | £77k | £20k | £275k | £218k | — | — | 0 |
| 31 March 2024 | £34k | £27k | £310k | £291k | — | — | 4 |
Current ratio2.09Current assets ÷ creditors within one year
Cash per employee£23kCash ÷ 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 £153,947 at 31 March 2026
- Net assets up 10% or more on the prior period+100.5% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 2.09
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 6 September 1978
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 431 days
- Confirmation statement duein 329 days
- Accounts period endNet assets £154k · small accounts
- Accounts period endNet assets £77k · small accounts
- Accounts period endNet assets £34k · small accounts
- Incorporated
08
Similar companies in Northampton
- ACCUMA PLASTICS LIMITEDCorby, · inc. Apr 1978
- POLI-FILM UK LIMITEDDaventry · inc. Apr 1976
- HAMBLESIDE DANELAW LIMITEDDaventry · inc. Mar 1976
- ARNOLD ENGINEERING PLASTICS LIMITEDNorthampton · inc. Nov 1972
- EMPLAS WINDOW SYSTEMS LIMITEDWellingborough · inc. Feb 1985
- SHARNOLD LIMITEDKettering · inc. Jan 1970
All companies incorporated on 6 September 1978 · in Sept 1978.
09
Reminders for HALCYON PLASTICS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.