−£87k
−71167%vs Dec 2024Active10544362Private limited companyHigh Wycombe
WATER DESIGN ENGINEERS LIMITED
Significant control: John Paul Gregory Roy (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Water Design Engineers Limited sell?
Registered activity: Water collection, treatment and supply (SIC 36000). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
WATER DESIGN ENGINEERS LIMITED is an active private limited company (company number 10544362) incorporated on 3 January 2017, registered in High Wycombe. Its registered activity is water collection, treatment and supply (SIC 36000). Latest abridged accounts cover the period ending 30 September 2025, showing net assets of −£87k and cash of £6,359, with 1 employee on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 71167% on the prior period (£122). Across the last 3 periods on record the net-asset trend is falling.
Peer position · net assets
By net assets it sits in the bottom quarter of 237 comparable companies in Other (median £3,178, upper quartile £65k).
02
Ownership and control
- John Paul Gregory Roy
- owns 50–75% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mr George Alan Rose
- 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
- 3 January 20179 yrs ago
- Next accounts due
- 30 June 2027in 245 days
- Confirmation statement due
- 17 January 2027in 81 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 36000
- Water collection, treatment and supply
- Accounts type
- Unaudited Abridged
- Size band
- MicroCompanies Act thresholds
05
Financials
£6,359
−85%vs Dec 2024Not disclosed
1
−50%vs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | −£87k | £6,359 | £13k | — | — | — | 1 |
| 31 December 2024 | £122 | £42k | £74k | — | — | — | 2 |
| 31 December 2023 | £45k | £70k | £78k | — | — | — | 2 |
Cash per employee£6,359Cash ÷ 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 below zeroNet assets £-86,702 at 30 September 2025
- Net assets down 25% or more on the prior period-71167.2% vs prior period
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 3 January 2017
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 245 days
- Confirmation statement duein 81 days
- Accounts period endNet liabilities £87k · abridged accounts
- Accounts period endNet assets £122 · abridged accounts
- Accounts period endNet assets £45k · abridged accounts
- Incorporated
08
Similar companies in the UK
- EVENT WATER LTDTewkesbury · inc. Jan 2017
- SMARTWATER TESTING LIMITEDMarlborough · inc. Oct 2016
- SAFE AQUA LIMITEDWrexham · inc. Sept 2016
- ROB PIGGOTT WATER SERVICES LTDEllesmere · inc. Sept 2016
- ADVANCED PUMP AND HYDRO SYSTEMS LIMITEDWorcester · inc. Apr 2017
- OXI-TECH SOLUTIONS LIMITEDExeter · inc. May 2017
All companies incorporated on 3 January 2017 · in Jan 2017.
09
Reminders for WATER DESIGN ENGINEERS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.