£164
−62%vs Mar 2024Active05750649Private limited companyLondon
PROACTIVE H20 LIMITED
Significant control: Steven John Harrison (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Proactive H20 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
PROACTIVE H20 LIMITED is an active private limited company (company number 05750649) incorporated on 21 March 2006, registered in London. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest micro accounts cover the period ending 31 March 2025, showing net assets of £164, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 62% on the prior period (£433).
Peer position · net assets
By net assets it sits in the lower half of 2,146 comparable companies in London (median £2,932, upper quartile £20k).
02
Ownership and control
- Mr Steven John Harrison
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
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 March 200620 yrs ago
- Next accounts due
- 31 December 2026in 67 days
- Confirmation statement due
- 4 April 2027in 161 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
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
No changevs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £164 | — | — | £23k | — | — | 1 |
| 31 March 2024 | £433 | — | — | £22k | — | — | 1 |
Current ratio1.08Current assets ÷ creditors within one year
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 £164 at 31 March 2025
- Net assets down 25% or more on the prior period-62.1% vs prior period
- Incorporated five or more years agoIncorporated 21 March 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
- Confirmation statement duein 161 days
- Next accounts duein 67 days
- Accounts period endNet assets £164 · micro accounts
- Accounts period endNet assets £433 · micro accounts
- Incorporated
08
Similar companies in London
- S & G WILDMAN LIMITEDLondon · inc. Mar 2006
- CADOGAN BUILDING SERVICES LIMITEDOakleigh Road South · inc. Mar 2006
- INNER WARMTH LIMITEDLondon · inc. Mar 2006
- D.U. KEE LIMITEDLondon · inc. Mar 2006
- IMPERIAL PLUMBING & HEATING SERVICES LIMITEDLondon · inc. Mar 2006
- C & W PLUMBING LIMITEDLondon · inc. Apr 2006
All companies incorporated on 21 March 2006 · in Mar 2006.
09
Reminders for PROACTIVE H20 LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.