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S D Instrumentation Limited

06174219

active
Private Limited Company
Companies House
Health Score
80 / 100

Healthy

30/30
Filing
10/30
Financial
40/40
Risk
  • Current liabilities exceed current assets (-10)

Details

SUITE C UNIT 2, TROWBRIDGE, BA14 8HE
Incorporated 21/03/2007

Compliance

Accounts

Up to date

Confirmation statement

Up to date

Industry

26511
Manufacture of electronic instruments and appliances for measuring, testing, and navigation
33130
Repair of electronic and optical equipment

Officers

Katherine Deakin

secretary · Since 21/03/2007

BRITISH

Mr Simon Gregory Deakin

director · Since 21/03/2007

CHARTERED ELECTRICAL ENGINEER

BRITISH · ENGLAND · Age 68

Also on 1 other board

Persons with Significant Control

Mr Simon Gregory Deakin

50–75% shares
50–75% votes
Appoint directors

British · England · Age 68

Suite C, Unit 2, Trowbridge, BA14 8HE

Notified 01/07/2016

Katherine Deakin

25–50% shares
25–50% votes

British · England · Age 60

Suite C, Unit 2, Trowbridge, BA14 8HE

Notified 01/07/2016

CompanyRankvs 143+ SIC 26511 peers
81

Financial strength88th percentile among SIC peers · 22/25
Employees62th percentile among SIC peers · 9/15
LiquidityCurrent ratio 7.06× · 20/20
Longevity15 years trading (max 15) · 15/15
Filing complianceAll filings up to date · 15/15
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How is this score calculated?
Financial strength22/25 pts

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

Employees9/15 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.

Longevity15/15 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 30/06/2025

Net Worth

£1.8M

Balance sheet strength

Cash

£1.3M

Cash in the bank

Net Current Assets

£1.5M

Working capital

Current Assets

£1.7M

Current Liabilities

£247k

Fixed Assets

£263k

Debtors

£379k

3avg. employees

Balance Sheet

Assets less current liabilities£1.8M
Signed by S G Deakin 8 September 2025Prepared with Acorah Software Products - Accounts Production

EstimatesDerived

YearCurrent RatioImplied Profit
20257.06-£35k
20247.64-£12k
20236.52-£12k
20229.71+£169k
20218.59

Derived from filed accounts. Not audited figures.