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Thirteen Developments Limited

03191519

active
ltd
england wales
Companies House
Health Score
80 / 100

Healthy

30/30
Filing
10/30
Financial
40/40
Risk

No risk factors detected.

Details

13 Silver Lane, Purley, Surrey, CR8 3HJ
Incorporated 26/04/1996

Previously known as

Leadplan Limited · until 15/07/1996

Compliance

Last accounts

31/12/2024

total exemption full

Next accounts due

30/09/2026

On track

Confirmation statement

Last: 25/04/2026

Due 09/05/2027

On track

Industry

82990
Other business support service activities

Officers

Leonard Keith Porter

director · Since 07/06/1996

British · England

Mr Leonard Keith Porter

director · Since 07/06/1996

METALLURGIST

BRITISH · ENGLAND

Mrs Victoria Louise Porter

director · Since 07/06/1996

COMPANY SECRETARY

BRITISH · UNITED KINGDOM

Also on 3 other boards

Victoria Louise Porter

director · Since 07/06/1996

British · United Kingdom

Mrs Victoria Louise Porter

secretary · Since 10/04/2000

BRITISH · UNITED KINGDOM

Also on 3 other boards

Victoria Louise Porter

secretary · Since 10/04/2000

British

Former

Swift Incorporations Limited

corporate nominee secretary · Resigned 07/06/1996

Instant Companies Limited

corporate nominee director · Resigned 07/06/1996

John Lincoln Eeles

secretary · Resigned 10/04/2000

Persons with Significant Control

Mr Leonard Keith Porter

75–100% shares

British · England

Notified 01/07/2016

Change History

status → active
2026-08-12

Active

type → ltd
2026-08-12

Private Limited Company

address line1 → 13 Silver Lane
2026-08-12

13 SILVER LANE

post town → Surrey
2026-08-12

SURREY

officer appointed → PORTER, Victoria Louise
2026-08-12
officer appointed → PORTER, Leonard Keith
2026-08-12
officer appointed → PORTER, Victoria Louise
2026-08-12

CompanyRankvs 67645+ SIC 82990 peers
55

Financial strength92th percentile among SIC peers · 23/25
Employees15th percentile among SIC peers · 2/15
LiquidityNo balance sheet data · 0/20
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 strength23/25 pts

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

Employees2/15 pts

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

Liquidity0/20 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 31/12/2025

Net Worth

£389k

Balance sheet strength

Cash

£64k

Cash in the bank

Net Current Assets

£61k

Working capital

Current Assets

—

Current Liabilities

£3k

Fixed Assets

£507k

0avg. employees

Balance Sheet

Assets less current liabilities£568k
Prepared with IRIS Accounts Production

EstimatesDerived

YearImplied Profit
2025-£575
2024-£482

Derived from filed accounts. Not audited figures.