£68k
+107%vs Oct 2024Active12922983Private limited companyPwllheli
LLYN PLUMBING & HEATING LTD
Significant control: Rebecca Louise Adams (25–50%), Sion Edward Williams (50–75%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Llyn Plumbing & Heating Ltd sell?
Registered activity: Plumbing, heat and air-conditioning installation (SIC 43220). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
LLYN PLUMBING & HEATING LTD is an active private limited company (company number 12922983) incorporated on 2 October 2020, registered in Pwllheli. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 31 October 2025, showing net assets of £68k and cash of £53k, with 4 employees on average. Net assets rose 107% on the prior period (£33k).
Peer position · net assets
By net assets it sits in the top quarter of 6,191 comparable companies in Other (median £5,839, upper quartile £35k).
02
Ownership and control
- Miss Rebecca Louise Adams
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Sion Edward Williams
- owns 50–75% of shares
- holds 50–75% 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
- 2 October 20206 yrs ago
- Next accounts due
- 31 July 2027in 280 days
- Confirmation statement due
- 16 October 2027in 357 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43220
- Plumbing, heat and air-conditioning installation
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£53k
+63%vs Oct 2024Not reported
4
−20%vs Oct 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 October 2025 | £68k | £53k | £61k | £84k | — | — | 4 |
| 31 October 2024 | £33k | £33k | £58k | £74k | — | — | 5 |
Current ratio1.36Current assets ÷ creditors within one year
Cash per employee£13kCash ÷ 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 £67,592 at 31 October 2025
- Net assets up 10% or more on the prior period+107.3% vs prior period
- Cash at bank of £50,000 or moreCash £53,316
- Incorporated five or more years agoIncorporated 2 October 2020
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 357 days
- Next accounts duein 280 days
- Accounts period endNet assets £68k · small accounts
- Accounts period endNet assets £33k · small accounts
- Incorporated
08
Similar companies in the UK
- D FARROW PLUMBING & BATHROOMS LTDNorwich · inc. Oct 2020
- ANDO PLUMBING LTDAmersham · inc. Oct 2020
- ULTRAMECH NORTH EAST LTDBerwick-Upon-Tweed · inc. Oct 2020
- A.J.K. GAS SERVICES LTDSt. Austell · inc. Oct 2020
- PREMIUM GAS SERVICES LTDBlandford Forum · inc. Oct 2020
- GEOPLUMB LIMITEDCrewe · inc. Oct 2020
All companies incorporated on 2 October 2020 · in Oct 2020.
09
Reminders for LLYN PLUMBING & HEATING LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.