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J Mechanical Ltd

10326607

active
Private Limited Company
Companies House
Health Score
100 / 100

Healthy

30/30
Filing
30/30
Financial
40/40
Risk

No risk factors detected.

Details

23 BURY STREET, RUISLIP, HA4 7SX
Incorporated 12/08/2016

Compliance

Accounts

Up to date

Confirmation statement

Up to date

Industry

43220
Plumbing, heat and air-conditioning installation
43390
Other building completion and finishing

Officers

Mr Matthew William Jones

director · Since 12/08/2016

COMMERCIAL HEATING ENGINEER

BRITISH · ENGLAND · Age 53

Also on 2 other boards

Persons with Significant Control

Mj Holdings (Ruislip) Limited

75–100% shares
75–100% votes
Appoint directors

23, Bury Street, Ruislip, HA4 7SX

Reg: 14175159 · Register Of Companies · Company Limited By Shares

Notified 06/08/2024

Former PSCs

Mr Matthew William Jones

Ceased 06/08/2024

Mrs Joanna Jones

Ceased 06/08/2024

CompanyRankvs 1924+ SIC 43220 peers
82

Financial strength96th percentile among SIC peers · 24/25
Employees89th percentile among SIC peers · 13/15
LiquidityCurrent ratio 4.01× · 20/20
Longevity10 years trading (max 15) · 10/15
Filing complianceAll filings up to date · 15/15
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How is this score calculated?
Financial strength24/25 pts

Net worth compared to all companies in the same SIC code with published accounts. Top quartile earns the full 25 points.

Employees13/15 pts

Workforce size relative to sector peers from the most recent accounts. A larger team generally signals commercial scale.

Liquidity20/20 pts

Current assets ÷ current liabilities. A ratio above 2× earns full marks; between 1–2× scores partially; below 0.5× scores minimal points.

Longevity10/15 pts

One point per year of operation since incorporation, capped at 15. Older companies have a proven track record.

Filing compliance15/15 pts

Full 15 points when both annual accounts and confirmation statement are filed on time. Points are deducted for each overdue filing.

Maximum score is 100. Deductions apply for insolvency history, outstanding charges, going concern doubt, or disqualified officers.

Key FinancialsYear ending 31/08/2025

Turnover

£1.1M

Annual revenue

Net Worth

£426k

Balance sheet strength

Cash

£109k

Cash in the bank

Profit Before Tax

£229k

Bottom line earnings

Net Current Assets

£399k

Working capital

Current Assets

£532k

Current Liabilities

£133k

Fixed Assets

£153k

Debtors

£419k

Cost of Sales

£511k

Gross Profit

£556k

Admin Expenses

£325k

Operating Profit

£244k

Profit After Tax

£172k

5avg. employees

Tax at Year End

Corp tax£87k
VAT£992

Director Loans

Company owes directors£986

Balance Sheet

Assets less current liabilities£552k
Signed by Mr Matthew Jones 8th February 2026Prepared with Acorah Software Products - Accounts Production

EstimatesDerived

YearCurrent RatioImplied ProfitEst. Revenue
20254.01+£23k£20k
20243.36-£102k£20k
20238.03-£260k
20227.47+£467k
20213.30+£393k£606k
2020-2.64-£54k
2019-2.14

Derived from filed accounts. Not audited figures.