Back to search

Sonofoss Design System Limited

02030172

active
Private Limited Company
Companies House
Health Score
90 / 100

Healthy

30/30
Filing
20/30
Financial
40/40
Risk

No risk factors detected.

Details

106 GREENVIEW DRIVE, NORTHAMPTON, NN2 7LQ
Incorporated 20/06/1986

Compliance

Accounts

Up to date

Confirmation statement

Up to date

Industry

41100
Development of building projects

Officers

Dr Peta Suzanne Foster

director · Since 27/07/1999

PHYSICIST

BRITISH · ENGLAND · Age 46

Persons with Significant Control

Dr Peta Suzanne Foster

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

British · England · Age 46

64 Coopers Lane, Abingdon, OX14 5GW

Notified 07/03/2018

Former PSCs

Mr Paul Foster

Ceased 07/03/2018

CompanyRankvs 3977+ SIC 41100 peers
79

Financial strength87th percentile among SIC peers · 22/25
Employees46th percentile among SIC peers · 7/15
LiquidityCurrent ratio 12.68× · 20/20
Longevity15 years trading (max 15) · 15/15
Filing complianceAll filings up to date · 15/15
Show leaderboard
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.

Employees7/15 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 31/03/2025

Net Worth

£290k

Balance sheet strength

Cash

Cash in the bank

Net Current Assets

£257k

Working capital

Current Assets

£278k

Current Liabilities

£22k

Fixed Assets

£35k

1avg. employees

Balance Sheet

Assets less current liabilities£291k
Prepared with Silverfin

EstimatesDerived

YearCurrent RatioImplied Profit
202512.68+£0
202512.68+£6k
202412.68+£8k
202311.25-£1k
20229.64-£5k
20218.82-£4k
20202.00+£7k
20191.72+£2k
20177.67

Derived from filed accounts. Not audited figures.