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Sub Surface Limited

01047694

active
ltd
england wales
Companies House
Health Score
90 / 100

Healthy

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

No risk factors detected.

Details

3 Peel Street, Preston, Lancashire, PR2 2QS
Incorporated 28/03/1972

Compliance

Last accounts

31/05/2025

micro entity

Next accounts due

28/02/2027

On track

Confirmation statement

Last: 20/12/2025

Due 03/01/2027

On track

Industry

43130
Test drilling and boring
71122
Engineering related scientific and technical consulting activities
71200
Technical testing and analysis
74901
Environmental consulting activities

Officers

Christopher Alexander Marsden

director

British · England · Age 71

Christopher Alexander Marsden

secretary · Since 16/12/2020

David Christopher Marsden

director · Since 28/05/2025

British · England · Age 35

Anna Louise Marsden

director · Since 28/05/2025

British · England · Age 41

Former

Clifford Marsden

director · Resigned 14/10/2004

Dorothy Eileen Marsden

secretary · Resigned 16/12/2020

Dorothy Eileen Marsden

director · Resigned 16/12/2020

Persons with Significant Control

Mr Christopher Alexander Marsden

50–75% shares

British · England · Age 71

3 Peel Street, Lancashire, PR2 2QS

Notified 06/04/2016

Mrs Dorothy Eileen Marsden

25–50% shares

British · England · Age 95

3 Peel Street, Lancashire, PR2 2QS

Notified 06/04/2016

Change History

officer appointedMARSDEN, David Christopher
2026-06-09
officer appointedMARSDEN, Christopher Alexander
2026-06-09
officer appointedMARSDEN, Anna Louise
2026-06-09
officer appointedMARSDEN, Christopher Alexander
2026-06-09
statusactive
2026-06-09

Active

typeltd
2026-06-09

Private Limited Company

address line13 Peel Street
2026-06-09

3 PEEL STREET

post townLancashire
2026-06-09

LANCASHIRE

CompanyRankvs 162+ SIC 43130 peers
66

Financial strength65th percentile among SIC peers · 16/25
Employees25th percentile among SIC peers · 4/15
LiquidityCurrent ratio 1.67× · 16/20
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 strength16/25 pts

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

Employees4/15 pts

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

Liquidity16/20 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 31/05/2025

Net Worth

£86k

Balance sheet strength

Cash

Cash in the bank

Net Current Assets

£86k

Working capital

Current Assets

£216k

Current Liabilities

£129k

1avg. employees

Balance Sheet

Assets less current liabilities£86k
Prepared with Companies House

EstimatesDerived

YearCurrent RatioImplied Profit
20251.67+£957
20241.85+£455
20232.07+£795
20221.88+£756
20211.83+£1k
20201.77+£797
20192.13

Derived from filed accounts. Not audited figures.