The Firmwatch take
Severn Insulation Co. Limited is a 52-year-old Cardiff SIC 38220 company, active on the Companies House register. The latest filed accounts (year to 31 March 2025) show £2.0m in net assets, with no distress signals detected. No insolvency or strike-off filings appear in our public Companies House and Gazette data.
Auto-generated from filings·Refreshed 24 May 2026
Pulse · Net assets
Only one period of accounts has been filed since this company was indexed. A trajectory will appear here as more filings arrive.
Incorporated
21 May 1974
52 years on the register
Sector
Waste collection, treatment and disposal
SIC 38220 · matched to division
Size
Not classified
Net assets
£2.0m
£2,007,623
Cash at bank
Not disclosed
Not required for this filing type
Latest filing
None yet
Analytics
Risk, value and sector comparison
Insolvency risk
4/100
low risk
Estimated public-data value
£1,505,717 - £2,710,291
medium confidence - net asset range
Sector comparison
Sector benchmark not available yet. This appears when the company has SIC data and enough imported peer accounts.
Positive net assets
The latest extracted accounts show assets exceeding liabilities.
Risk and value are estimates from public accounts only. They are not a credit score, valuation opinion or insolvency prediction guarantee. See methodology.
Balance sheet
Full extracted balance sheet
Cash at bank
Bank balances disclosed in the public accounts.
Not disclosed
Current assets
Assets expected to turn into cash within one year.
£2,103,257
Current liabilities
Amounts due within one year (short-term creditors).
£878,262
Working capital
Current assets minus current liabilities.
£1,224,995
Fixed assets
Long-term tangible and intangible assets.
Not disclosed
Total assets less current liabilities
Fixed assets plus working capital.
£2,093,563
Net assets
What's left after liabilities are deducted from assets.
£2,007,623
Equity (capital & reserves)
Shareholder funds.
£14,000
Figures extracted from the company's public XBRL/iXBRL filing. Fields shown as Not disclosed are not legally required for this filing type and are absent from the source document — they are not necessarily zero.
Firmwatch turns UK Companies House filings into plain-English company intelligence. Data is refreshed daily; signals are generated from public balance-sheet and filing patterns.