£80k
−75%vs Jun 2024Active05135173Private limited companyLetchworth Garden City
POOL PLANT ENGINEERING LIMITED
Significant control: Lycan Engineering 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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Pool Plant Engineering Limited sell?
Registered activity: Other engineering activities (SIC 71129). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
POOL PLANT ENGINEERING LIMITED is an active private limited company (company number 05135173) incorporated on 21 May 2004, registered in Letchworth Garden City. Its registered activity is other engineering activities (SIC 71129). Latest micro accounts cover the period ending 30 June 2025, showing net assets of £80k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 75% on the prior period (£322k).
Peer position · net assets
By net assets it sits in the top quarter of 205 comparable companies in Hertfordshire (median £8,015, upper quartile £48k).
02
Ownership and control
- Lycan Engineering Limited
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mr Dennis John Hannibal
- 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
- 21 May 200422 yrs ago
- Next accounts due
- 30 March 2027in 157 days
- Confirmation statement due
- 4 June 2027in 223 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71129
- Other engineering activities
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
−50%vs Jun 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 June 2025 | £80k | — | — | — | — | — | 1 |
| 30 June 2024 | £322k | — | — | — | — | — | 2 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Net assets above zeroNet assets £80,230 at 30 June 2025
- Net assets down 25% or more on the prior period-75.1% vs prior period
- Incorporated five or more years agoIncorporated 21 May 2004
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 223 days
- Next accounts duein 157 days
- Accounts period endNet assets £80k · micro accounts
- Accounts period endNet assets £322k · micro accounts
- Incorporated
08
Similar companies in Hertfordshire
- BARNET POOL MAINTENANCE LIMITEDHatfield · inc. May 2004
- JAPHA CONSULTING LIMITEDShefford · inc. May 2004
- BERMINGHAM CONSULTING LIMITEDHarpenden · inc. May 2004
- MAFTEC LIMITEDHerts · inc. Jan 2004
- B GEE LIMITEDHertfordshire · inc. Nov 2003
- MCR STUDIO LIMITEDHertford · inc. Nov 2004
All companies incorporated on 21 May 2004 · in May 2004.
09
Reminders for POOL PLANT ENGINEERING LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.