£15k
+104%vs Sept 2024Active10362877Private limited companyLondon
OPTIMUM FLOW LTD
B68/10001
Summary
OPTIMUM FLOW LTD is an active private limited company (company number 10362877) incorporated on 7 September 2016, registered in London. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest abridged accounts cover the period ending 30 September 2025, showing net assets of £15k and cash of £1,118, with 1 employee on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 104% on the prior period (£7,288).
Peer position · net assets
By net assets it sits in the upper half of 2,146 comparable companies in London (median £2,932, upper quartile £20k).
02
Key dates
- Incorporated
- 7 September 201610 yrs ago
- Next accounts due
- 30 June 2027in 251 days
- Confirmation statement due
- 21 September 2027in 334 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 43220
- Plumbing, heat and air-conditioning installation
- Accounts type
- Unaudited Abridged
- Size band
- MicroCompanies Act thresholds
04
Financials
£1,118
+406%vs Sept 2024Not disclosed
1
vs Sept 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | £15k | £1,118 | — | £3,300 | — | — | 1 |
| 30 September 2024 | £7,288 | £221 | £16k | £6,778 | — | — | 0 |
Current ratio0.34Current liabilities exceed current assets
Cash per employee£1,118Cash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
05
Firmoscan score
68 / 100 · grade B
| 50 | Starting scoreEvery scored company starts here |
| +10 | Positive net assetsNet assets £14,884 at 2025-09-30 |
| +8 | Net assets growing+104.2% vs prior period |
| −8 | Current liabilities exceed current assetsCurrent ratio 0.34 |
| +8 | EstablishedIncorporated 2016-09-07 (10 years) |
| 68 | Score, grade B |
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice. How the score is computed.
06
Ownership and control
No active person with significant control is registered.
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
07
Timeline
- Confirmation statement duein 334 days
- Next accounts duein 251 days
- Accounts period endNet assets £15k · abridged accounts
- Accounts period endNet assets £7,288 · abridged accounts
- Incorporated
08
Similar companies in London
- A 1 HEATING & PLUMBING LTDLondon · inc. Sept 2016
- D&T REFRIGERATION LIMITEDLondon · inc. Sept 2016
- MBN PLUMBERS LTDLondon · inc. Aug 2016
- SAFER GAS CONTRACTORS LIMITEDLondon · inc. Aug 2016
- GREEN LIVING HVAC SOLUTIONS LTDLondon · inc. Sept 2016
- WAREHAM GAS SERVICES LTD.London · inc. Sept 2016
All companies incorporated on 7 September 2016 · in Sept 2016.
09
Reminders for OPTIMUM FLOW LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.