£557
vs Mar 2025Active06950772Private limited companyRadlett
DIMOND PLUMBING LTD
Significant control: Matthew Roy Dimond (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
Watch this company
Get an email when Companies House records a change for Dimond Plumbing Ltd: status, filings, accounts, officers or owners. Free.
Not live yet: alerts start by 15 December 2026. We store your email and this company number only, for these alerts. If alerts don’t launch, we tell you and delete your address. Privacy
Coming soon · product and service lists
What does Dimond Plumbing Ltd 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.
One email, only about this. If we don’t launch within 60 days we’ll tell you. Privacy
01
Summary
DIMOND PLUMBING LTD is an active private limited company (company number 06950772) incorporated on 2 July 2009, registered in Radlett. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 31 March 2026, showing net assets of £557, with 1 employee on average. Net assets rose 108% on the prior period (−£6,793). Across the last 3 periods on record the net-asset trend is volatile.
Peer position · net assets
By net assets it sits in the lower half of 3,492 comparable companies in Greater London (median £4,840, upper quartile £27k).
02
Ownership and control
- Mr Matthew Roy Dimond
- owns 75–100% of shares
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
- 2 July 200917 yrs ago
- Next accounts due
- 31 December 2027in 432 days
- Confirmation statement due
- 16 July 2027in 264 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
Not reported
Not reported
1
No changevs Mar 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | £557 | — | £13k | £15k | — | — | 1 |
| 31 March 2025 | −£6,793 | £0 | £7,456 | £17k | — | — | 1 |
| 31 March 2024 | −£2,234 | £4,246 | £32k | £42k | — | — | 1 |
Current ratio0.91Current assets ÷ creditors within one year
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 £557 at 31 March 2026
- Net assets up 10% or more on the prior period+108.2% vs prior period
- Current assets below creditors within one yearCurrent ratio 0.91
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 2 July 2009
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 432 days
- Confirmation statement duein 264 days
- Accounts period endNet assets £557 · small accounts
- Accounts period endNet liabilities £6,793 · small accounts
- Accounts period endNet liabilities £2,234 · small accounts
- Incorporated
08
Similar companies in Greater London
- ALLTYPE PLUMBING & HEATING LTDSutton · inc. Jun 2009
- E U GAS SERVICES LIMITEDBromley · inc. Jul 2009
- MATTHEW J ALLEN LTDCheshunt · inc. Jun 2009
- KINDLY LIMITEDOrpington · inc. Jun 2009
- BHL PLUMBING & HEATING LIMITEDMorden · inc. Jun 2009
- LINKS HEATING SERVICES LIMITEDLondon · inc. Jul 2009
All companies incorporated on 2 July 2009 · in Jul 2009.
09
Reminders for DIMOND PLUMBING LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.