£6,156
−9%vs Jan 2025ActiveNI060599Private limited companyCo Down
CHLORINATION SERVICES LIMITED
Significant control: Brian Thomas (25–50%), Bwt (Ni) Ltd (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Chlorination Services Limited sell?
Registered activity: Technical testing and analysis (SIC 71200). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
CHLORINATION SERVICES LIMITED is an active private limited company (company number NI060599) incorporated on 21 August 2006, registered in Co Down. Its registered activity is technical testing and analysis (SIC 71200). Latest micro accounts cover the period ending 31 January 2026, showing net assets of £6,156, with 2 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 9% on the prior period (£6,731).
Peer position · net assets
By net assets it sits in the lower half of 3,192 comparable companies in the UK (median £6,971, upper quartile £52k).
02
Ownership and control
- Mr Brian Thomas
- owns 25–50% of shares
- holds 25–50% of voting rights
- Bwt (Ni) Ltd
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Andrew Michael Monson
- 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
- 21 August 200620 yrs ago
- Next accounts due
- 31 October 2027in 371 days
- Confirmation statement due
- 4 September 2027in 314 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71200
- Technical testing and analysis
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
2
No changevs Jan 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 January 2026 | £6,156 | — | — | — | — | — | 2 |
| 31 January 2025 | £6,731 | — | — | — | — | — | 2 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Net assets above zeroNet assets £6,156 at 31 January 2026
- Incorporated five or more years agoIncorporated 21 August 2006
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 371 days
- Confirmation statement duein 314 days
- Accounts period endNet assets £6,156 · micro accounts
- Accounts period endNet assets £6,731 · micro accounts
- Incorporated
08
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- ITS PLANT-TECH LTDEnniskillen · inc. Apr 2008
- SCOTT THERMOGRAPHIC SURVEYS LTDinc. Nov 2004
- QUALITY CONSULTANTS (NI) LTDCo Antrim · inc. Oct 2004
All companies incorporated on 21 August 2006 · in Aug 2006.
09
Reminders for CHLORINATION SERVICES LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.