# ST AQUA ENGINEERING LIMITED (06330940)

> ST AQUA ENGINEERING LIMITED is an active private limited company (company number 06330940) incorporated on 1 August 2007, registered in Teddington. Its registered activity is environmental consulting activities (SIC 74901). Latest micro accounts cover the period ending 31 March 2025, showing net assets of £4,462, with 0 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 30% on the prior period (£6,381).

- Status: Active
- Incorporated: 2007-08-01
- Registered office: Teddington, TW11 8UE
- SIC 74901: Environmental consulting activities
- Next accounts due: 2026-12-31
- Confirmation statement due: 2027-08-15
- Accounts type: MICRO ENTITY

By net assets it sits in the upper half of 301 comparable companies in Greater London (median £1,322, upper quartile £23k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-03-31 | £4,462 | — | — | £169k | — | — | 0 |
| 2024-03-31 | £6,381 | — | — | £40k | — | — | 0 |

current ratio 0.96; size band micro.

## Filing and accounts signals (facts, not a rating)

- Net assets above zero: Net assets £4,462 at 31 March 2025
- Net assets down 25% or more on the prior period: -30.1% vs prior period
- Current assets below creditors within one year: Current ratio 0.96
- Incorporated five or more years ago: Incorporated 1 August 2007

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Mr Stephen Tuckwell — owns 75–100% of shares, since 2016-08-01

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/06330940
HTML: https://firmoscan.com/company/06330940-st-aqua-engineering-limited