Annual accounts
Unaudited abridged accounts
30/09/2027Filing deadline
- Next accounts made up to
- 31/12/2026
- Last accounts made up to
- 31/12/2025
Reference data exactly as held at Companies House.
The 4 most recent documents filed at Companies House.
Register inspection address has been changed from 10 Overcliffe Gravesend Kent DA11 0EF England to Priestley House Priestley Gardens Chadwell Heath Romford Essex RM6 4SN
Confirmation statement made on 2026-05-18 with no updates
Unaudited abridged accounts made up to 2024-12-31
Confirmation statement made on 2025-05-18 with updates
What Pre-Score will tell you

The two filings Companies House requires every year, and where each one stands against its deadline today.
Unaudited abridged accounts
30/09/2027Filing deadline
Confirms the registry record is up to date
01/06/2027Filing deadline
The latest figures HYDRO DESCALING LIMITED filed. Okredo holds filed accounts data for 2021–2024; the year-by-year record is on the financials page.
Net Assets
2023: £842.96K
Total Assets
2023: £1.35M
Cash in Bank
2023: £576.93K
Total Liabilities
2023: £507.50K
Employees
2023: 16
Of the 4 measures with an earlier filing to compare against, 3 rose and 1 fell. Total liabilities moved furthest, up 22.48% on 2023. See the full financial analysis for HYDRO DESCALING LIMITED.
The full financial record
Four ways through HYDRO DESCALING LIMITED's filed accounts — the year-by-year numbers, the compound rates and the ratios behind them.
Headcount as reported to Companies House for 2021–2024.
| Year | Employees | Change |
|---|---|---|
| 2024 | 17 | +1 |
| 2023 | 16 | 0 |
| 2022 | 16 | 0 |
| 2021 | 16 | – |
Reported employee count increased from 16 in 2021 to 17 in 2024. See how headcount moved alongside the reported financials.
Credit report
It is a professional assessment of the company 's performance, revealing company's potential and risks, showing it's past experiences and revealing future prospects.
Directors, secretaries and other appointed officers, with the period each has served.
| Person | Role | Period | Connected companies |
|---|---|---|---|
| Director | 02/04/1993–29/10/2024 | 0 | |
| Director | 01/01/2016–Present | 0 | |
| Director | 01/01/2016–Present | 0 | |
| Secretary | 29/10/2024–Present | 0 |
Individuals or entities with significant control over the company, as declared to Companies House.
| Person | Period | Connected companies |
|---|---|---|
| 06/04/2016–Present | 0 | |
| 06/04/2016–Present | 0 | |
| 06/04/2016–Present | 0 | |
| 06/04/2016–29/10/2024 | 0 | |
| 06/04/2016–Present | 0 |
Every document on the Companies House record, newest first.
Register inspection address has been changed from 10 Overcliffe Gravesend Kent DA11 0EF England to Priestley House Priestley Gardens Chadwell Heath Romford Essex RM6 4SN
Confirmation statement made on 2026-05-18 with no updates
Unaudited abridged accounts made up to 2024-12-31
Confirmation statement made on 2025-05-18 with updates
Cessation of Moira Elizebeth Sellar as a person with significant control on 2024-10-29
Termination of appointment of Moira Elizebeth Sellar as a secretary on 2024-10-29
Termination of appointment of Moira Elizebeth Sellar as a director on 2024-10-29
Appointment of Mrs Donna Sellar as a secretary on 2024-10-29
Second filing of Confirmation Statement dated 2024-05-18
Unaudited abridged accounts made up to 2023-12-31
Confirmation statement made on 2024-05-18 with updates
Unaudited abridged accounts made up to 2022-12-31
Showing 12 of 14 filings
See when the next accounts and confirmation statement are due
6 UK companies are similar to HYDRO DESCALING LIMITED, sharing the same company status (Active), the same industry sector and activity group (Sewerage) and a comparable number of employees. The 5 closest matches are shown below to help you compare competitors and industry peers.
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A short description of the company, written from its Companies House record.
HYDRO DESCALING LIMITED is a private limited company registered in the United Kingdom, based in 16a Revenge Road, Lordswood Industrial Estate, Chatham, Kent ME5 8UD. Companies House classifies its business as Sewerage. It has been on the register for 49 years 6 months.
The register currently records it as active. Its 2024 accounts report net assets of £837.75K and 17 employees.
Answered from this company's own registry record and filed figures.
Companies House records HYDRO DESCALING LIMITED under one registered business activity: Sewerage (37.00 - SIC 2007).
HYDRO DESCALING LIMITED is recorded as active on the Companies House register, and has been on it since 22/03/1977.
The most recent accounts Okredo holds cover 2024 and report net assets of £837.75K, total assets of £1.46M, cash in bank of £589.82K and total liabilities of £621.60K.
The most recent document on the record is dated 22/05/2026: Register inspection address has been changed from 10 Overcliffe Gravesend Kent DA11 0EF England to Priestley House Priestley Gardens Chadwell Heath Romford Essex RM6 4SN, 4 months ago.
On the current registry record, accounts are due by 30/09/2027 and the next confirmation statement is due by 01/06/2027.
Companies House lists 4 officers (3 currently in post) and 5 people with significant control (4 current).