Back to search

Durham Magneto Optics Ltd

04492798

active
Private Limited Company
england wales
Companies House
Health Score
86 / 100

Healthy

30/30
Filing
20/30
Financial
36/40
Risk
  • 2 outstanding charges (-4)

Details

BUILDING 7 OLD FARM BUSINESS CENTRE CHURCH ROAD, CAMBRIDGE, CB23 2RF
Incorporated 23/07/2002

Compliance

Last accounts

30/06/2025

total exemption full

Next accounts due

31/03/2027

On track

Confirmation statement

Last: 02/07/2025

Due 16/07/2026

On track

Industry

32990
Other manufacturing

Officers

Russell Paul Cowburn

director · Since 23/07/2002

ACADEMIC

BRITISH · ENGLAND · Age 54

Also on 2 other boards

Doctor Peter Robert Seem

director · Since 01/06/2013

ENGINEER

AMERICAN · ENGLAND · Age 44

Mr Ian Roy Harris

secretary · Since 30/08/2018

Also on 1 other board

Mr Ian Roy Harris

director · Since 30/08/2018

ACCOUNTANT

BRITISH · ENGLAND · Age 63

Also on 1 other board

Persons with Significant Control

Professor Russell Paul Cowburn

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

British · England · Age 54

Building 7 Old Farm Business Centre, Church Road, Cambridge, CB23 2RF

Notified 01/07/2016

Charges2 outstanding

Charge
outstanding

HSBC UK BANK PLC

Created 21/08/2025Registered 25/08/2025
Charge
outstanding

NATIONAL WESTMINSTER BANK PLC

Created 18/09/2019Registered 23/09/2019
Charge
satisfied

BARCLAYS BANK PLC

Created 24/10/2014Registered 28/10/2014Satisfied 24/04/2025
charge
satisfied

BARCLAYS BANK PLC

Created 08/12/2004Registered 17/12/2004Satisfied 24/04/2025

CompanyRankvs 207+ SIC 32990 peers
79

Financial strength98th percentile among SIC peers · 25/25
Employees90th percentile among SIC peers · 14/15
LiquidityCurrent ratio 10.74× · 20/20
Longevity15 years trading (max 15) · 15/15
Filing complianceAll filings up to date · 15/15
Outstanding charges -10
Show leaderboard
How is this score calculated?
Financial strength25/25 pts

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

Employees14/15 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.

Risk deductions

Outstanding charges: -10 pts

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

£5.8M

Balance sheet strength

Cash

£3.9M

Cash in the bank

Net Current Assets

£5.5M

Working capital

Current Assets

£6.1M

Current Liabilities

£566k

Fixed Assets

£302k

Debtors

£1.3M

18avg. employees+3

Balance Sheet

Intangible assets£37k
Assets less current liabilities£5.8M
Prepared with Caseware UK (AP4) 2025.0.111

EstimatesDerived

YearCurrent RatioImplied Profit
202510.74+£183k
202412.08+£1.3M
2023122.94

Derived from filed accounts. Not audited figures.