£36k
+27961%vs Mar 2025Active14012835Private limited companyEpsom
DW DRAINAGE LIMITED
Significant control: Kamil Werminski (25–50%), David Roland Downham (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Dw Drainage Limited 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
DW DRAINAGE LIMITED is an active private limited company (company number 14012835) incorporated on 30 March 2022, registered in Epsom. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 31 March 2026, showing net assets of £36k and cash of £55k, with 4 employees on average. Net assets rose 27961% on the prior period (£127).
Peer position · net assets
By net assets it sits in the top quarter of 3,492 comparable companies in Greater London (median £4,840, upper quartile £27k).
02
Ownership and control
- Mr Kamil Werminski
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr David Roland Downham
- owns 25–50% of shares
- holds 25–50% 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
- 30 March 20224 yrs ago
- Next accounts due
- 31 December 2027in 431 days
- Confirmation statement due
- 13 April 2027in 169 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
£55k
+2259%vs Mar 2025Not reported
4
+33%vs Mar 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | £36k | £55k | £36k | — | — | — | 4 |
| 31 March 2025 | £127 | £2,317 | £17k | — | — | — | 3 |
Cash per employee£14kCash ÷ 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 £35,637 at 31 March 2026
- Net assets up 10% or more on the prior period+27960.6% vs prior period
- Cash at bank of £50,000 or moreCash £54,648
- Incorporated two to five years agoIncorporated 30 March 2022
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 169 days
- Accounts period endNet assets £36k · small accounts
- Accounts period endNet assets £127 · small accounts
- Incorporated
08
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- ARTEM PLUMBING AND HEATING LTDEgham · inc. Mar 2022
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- PAREDES PLUMBING LTDTwickenham · inc. Mar 2022
- HSM SERVICES LTDWatford · inc. Mar 2022
- SKY PLUMBING & HEATING LTDGravesend · inc. Mar 2022
- GAS SAFETY AND PLUMBING ENGINEERING LTDEnfield · inc. Apr 2022
All companies incorporated on 30 March 2022 · in Mar 2022.
09
Reminders for DW DRAINAGE LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.