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Blackwell Heating Ltd

06197728

active
Private Limited Company
england wales
Companies House
Health Score
88 / 100

Healthy

30/30
Filing
20/30
Financial
38/40
Risk
  • 1 outstanding charge (-2)

Details

29 HIGH NORTHGATE, DARLINGTON, DL1 1UQ
Incorporated 02/04/2007

Previously known as

Blackwell Heating & Plumbing Ltd · until 21/07/2026

Compliance

Last accounts

31/05/2025

total exemption full

Next accounts due

28/02/2027

On track

Confirmation statement

Last: 02/05/2026

Due 16/05/2027

On track

Industry

43220
Plumbing, heat and air-conditioning installation

Officers

Claire Thomas

secretary · Since 02/04/2007

BRITISH

Mr Andrew Thomas

director · Since 02/04/2007

HEATING ENGINEER

BRITISH · ENGLAND · Age 56

Persons with Significant Control

Mr Andrew Thomas

25–50% shares

British · England · Age 56

29, High Northgate, Darlington, DL1 1UQ

Notified 06/04/2016

Mrs Claire Thomas

25–50% shares

British · England · Age 45

29, High Northgate, Darlington, DL1 1UQ

Notified 17/06/2022

Charges1 outstanding

charge
outstanding

CLYDESDALE BANK PLC

Created 19/09/2011Registered 28/09/2011

CompanyRankvs 9238+ SIC 43220 peers
54

Financial strength84th percentile among SIC peers · 21/25
Employees7th percentile among SIC peers · 1/15
LiquidityCurrent ratio 1.04× · 12/20
Longevity15 years trading (max 15) · 15/15
Filing complianceAll filings up to date · 15/15
Outstanding charges -10
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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.

Employees1/15 pts

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

Liquidity12/20 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.

Risk deductions

Outstanding charges: -10 pts

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

£63k

Balance sheet strength

Cash

£102k

Cash in the bank

Net Current Assets

£15k

Working capital

Current Assets

£360k

Current Liabilities

£345k

Fixed Assets

£94k

Debtors

£204k

0avg. employees

Tax at Year End

Corp tax£37k

Balance Sheet

Assets less current liabilities£109k
Prepared with CCH Software

EstimatesDerived

YearCurrent RatioImplied Profit
20251.04+£0
20251.04-£4k
20240.92-£14k
20231.09

Derived from filed accounts. Not audited figures.