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Sandy Brown Ltd

13227735

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

55 CHARTERHOUSE STREET, LONDON, EC1M 6HA
Incorporated 25/02/2021

Compliance

Accounts

Up to date

Confirmation statement

Up to date

Industry

74909
Other professional, scientific and technical activities

Officers

Mr Jason David Swan

director · Since 06/04/2021

ACOUSTIC CONSULTANT

BRITISH · ENGLAND · Age 57

Mr Craig Robert Simpson

director · Since 06/04/2021

ACOUSTIC CONSULTANT

BRITISH · SCOTLAND · Age 48

Mr Stephen David Stringer

director · Since 06/04/2021

ACOUSTIC CONSULTANT

BRITISH · ENGLAND · Age 60

Also on 3 other boards

Mr Robert Matthew Albon

director · Since 06/04/2021

ACOUSTIC CONSULTANT

BRITISH · ENGLAND · Age 48

Dr Mark John Howarth

director · Since 06/04/2021

ACOUSTIC CONSULTANT

BRITISH · ENGLAND · Age 57

Mr Daniel Oliver Stringer

director · Since 12/04/2023

ACOUSTIC CONSULTANT

BRITISH · ENGLAND · Age 50

Mr Andrew Sebastian Norman Long

director · Since 12/04/2023

ACOUSTIC CONSULTANT

BRITISH · ENGLAND · Age 44

Mr James Arthur Michael Atha

director · Since 08/04/2026

BRITISH · UNITED KINGDOM · Age 41

Persons with Significant Control

Mr Robert Matthew Albon

Significant control

British · England · Age 48

55, Charterhouse Street, London, EC1M 6HA

Notified 01/04/2021

Dr Mark John Howarth

Significant control

British · England · Age 57

55, Charterhouse Street, London, EC1M 6HA

Notified 06/04/2021

Mr Stephen David Stringer

Significant control

British · England · Age 60

55, Charterhouse Street, London, EC1M 6HA

Notified 06/04/2021

Mr Jason David Swan

Significant control

British · England · Age 57

55, Charterhouse Street, London, EC1M 6HA

Notified 06/04/2021

Mr Craig Robert Simpson

Significant control

British · Scotland · Age 48

55, Charterhouse Street, London, EC1M 6HA

Notified 06/04/2021

Mr Andrew Sebastian Norman Long

Significant control

British · England · Age 44

55, Charterhouse Street, London, EC1M 6HA

Notified 12/04/2023

Mr Daniel Oliver Stringer

Significant control

British · England · Age 50

55, Charterhouse Street, London, EC1M 6HA

Notified 12/04/2023

Former PSCs

Richard Muir

Ceased 31/03/2023

CompanyRankvs 20683+ SIC 74909 peers
65

Financial strength97th percentile among SIC peers · 24/25
Employees100th percentile among SIC peers · 15/15
LiquidityCurrent ratio 0.84× · 6/20
Longevity5 years trading (max 15) · 5/15
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.

Employees15/15 pts

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

Liquidity6/20 pts

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

Longevity5/15 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

£1.0M

Balance sheet strength

Cash

£927k

Cash in the bank

Net Current Assets

-£431k

Working capital

Current Assets

£2.2M

Current Liabilities

£2.6M

Fixed Assets

£1.5M

Debtors

£1.3M

74avg. employees+8

Balance Sheet

Intangible assets£1.3M
Assets less current liabilities£1.1M
Signed by Mr C Simpson Mr R Albon 17/12/2025Prepared with Acorah Software Products - Accounts Production

EstimatesDerived

YearCurrent RatioImplied Profit
20250.84+£236k
20240.69-£20k
20230.64+£313k
20220.53

Derived from filed accounts. Not audited figures.