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Nulla Carbo Ltd

15532167

active
ltd
england wales
Companies House
Health Score
75 / 100

Some Concerns

25/30
Filing
10/30
Financial
40/40
Risk
  • No accounts filed in last 18 months (-5)
  • Current liabilities exceed current assets (-10)

Details

Castleton Mills, Castleton Close, Leeds, LS12 2DS
Incorporated 29/02/2024

Compliance

Last accounts

31/03/2025

micro entity

Next accounts due

31/12/2026

On track

Confirmation statement

Last: 28/02/2026

Due 14/03/2027

On track

Industry

71122
Engineering related scientific and technical consulting activities

Officers

Mr Nathan Barry Evans

director · Since 29/02/2024

DIRECTOR

BRITISH · UNITED KINGDOM

Also on 2 other boards

Nathan Barry Evans

director · Since 29/02/2024

British · United Kingdom

Persons with Significant Control

Mr Nathan Barry Evans

25–50% shares
25–50% votes
Appoint directors

British · United Kingdom

Notified 29/02/2024

Mrs Sophie Evans

ownership-of-shares-25-to-50-percent-as-firm
voting-rights-25-to-50-percent-as-firm

British · England

Notified 14/11/2024

Change History

status → active
2026-08-16

Active

type → ltd
2026-08-16

Private Limited Company

address line1 → Castleton Mills
2026-08-16

CASTLETON MILLS

post town → Leeds
2026-08-16

LEEDS

officer appointed → EVANS, Nathan Barry
2026-08-16

CompanyRankvs 5844+ SIC 71122 peers
69

Financial strength84th percentile among SIC peers · 21/25
Employees92th percentile among SIC peers · 14/15
LiquidityCurrent ratio 1.89× · 16/20
Longevity3 years trading (max 15) · 3/15
Filing complianceAll filings up to date · 15/15
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How is this score calculated?
Financial strength21/25 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.

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.

Longevity3/15 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

£68k

Balance sheet strength

Cash

—

Cash in the bank

Net Current Assets

£68k

Working capital

Current Assets

£140k

Current Liabilities

£74k

Fixed Assets

£1k

4avg. employees

Balance Sheet

Assets less current liabilities£69k
Signed by Mr Nathan Evans 20/05/2025Prepared with Acorah Software Products - Accounts Production

EstimatesDerived

YearCurrent Ratio
20251.89

Derived from filed accounts. Not audited figures.