£301k
+9%vs Apr 2024Active10134811Private limited companyPontypridd
H20 BUILDING SERVICES LIMITED
Significant control: H2o Bs Holdings Limited (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 H20 Building Services 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
H20 BUILDING SERVICES LIMITED is an active private limited company (company number 10134811) incorporated on 20 April 2016, registered in Pontypridd. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 30 April 2025, showing net assets of £301k and cash of £290k, with 6 employees on average. Net assets rose 9% on the prior period (£276k).
Peer position · net assets
By net assets it sits in the top quarter of 510 comparable companies in Cardiff (median £3,182, upper quartile £28k).
02
Ownership and control
- H2o Bs Holdings Limited
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mr. Stephen Peter Gay
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mr Neil Christopher Armstrong
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Nigel Francis Coulter
- 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
- 20 April 201610 yrs ago
- Next accounts due
- 30 January 2027in 94 days
- Confirmation statement due
- 4 May 2027in 188 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
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£290k
+911%vs Apr 2024Not reported
6
No changevs Apr 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 April 2025 | £301k | £290k | £504k | £1.10m | — | — | 6 |
| 30 April 2024 | £276k | £29k | £541k | £691k | — | — | 6 |
Current ratio1.24Current assets ÷ creditors within one year
Cash per employee£48kCash ÷ 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 above zeroNet assets £300,518 at 30 April 2025
- Cash at bank of £50,000 or moreCash £289,581
- Incorporated five or more years agoIncorporated 20 April 2016
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 188 days
- Next accounts duein 94 days
- Accounts period endNet assets £301k · small accounts
- Accounts period endNet assets £276k · small accounts
- Incorporated
08
Similar companies in Cardiff
- H R M PLUMBING & HEATING SERVICES LTDCardiff · inc. Apr 2016
- GE COOLING LIMITEDCardiff · inc. May 2016
- THE LOCAL HEATING COMPANY LTDNewport · inc. Apr 2016
- MATTHEWS & SON PLUMBING & HEATING LTDBridgend · inc. May 2016
- ACVS MAINTENANCE LIMITEDNewport · inc. Mar 2016
- PRO HEAT COMMERCIAL LTDBlackwood · inc. May 2016
All companies incorporated on 20 April 2016 · in Apr 2016.
09
Reminders for H20 BUILDING SERVICES LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.