AMBAC ASSURANCE UK LIMITED

• ◆

  1 PSC ceased in last 24 months

  Significant control changed hands — see the Ownership section.

Values shown as filed in the company's annual accounts. — indicates the figure wasn't present under that line item in that period. About these numbers

• Gross written premiums

  -4.8%

  £7,916,000 → £7,538,000

• Net earned premiums

  +9.2%

  £18,056,000 → £19,722,000

• Profit before tax

  -15.4%

  £56,324,000 → £47,626,000

• Equity

  +6.8%

  £531,413,000 → £567,499,000

• Claims incurred

  -88.3%

  £6,964,000 → £815,000

• Insurance contract liabilities

  -9.8%

  £124,778,000 → £112,543,000

• Investment return

  -15.3%

  £30,188,000 → £25,565,000

• Employees

  0%

  9 → 9

Each % is (latest − prior) ÷ |prior| for the line item as filed. The comparison is only shown when the latest and prior accounts cover broadly equal-length periods — short or long stubs (typical around incorporation or a year-end change) are suppressed rather than misrepresented. Lines a company doesn't report are omitted. About these numbers

1. AMBAC ASSURANCE UK LIMITED 1999-02-08 → present
2. AMBAC INSURANCE UK LIMITED 1997-01-27 → 1999-02-08
3. AMBAC INDEMNITY UK LIMITED 1996-10-11 → 1997-01-27
4. HACKREMCO (NO.1172) LIMITED 1996-09-11 → 1996-10-11

Accounting basis

FRS 102

Reporting scope

Standalone (parent only)

Auditor

PKF Littlejohn LLP

Audit opinion

Unqualified (clean)

Going concern

Affirmed

“the directors are satisfied that the Company has adequate resources to meet the day-to-day operational needs of the business for at least a year from the date of approval of the financial statements and that the Company's claims paying resources are sufficient to satisfy projected claims as they fall due within this same period. Accordingly, the Company has adopted and continues to consider appropriate the going concern basis in preparing the Annual Report and Financial Statements.”

Significant events

• “On 29 September 2025, following receipt of regulatory and shareholder approvals, AFG sold all of the issued and outstanding shares of common stock of AAC to American Acorn Corporation ("American Acorn"), a Delaware corporation controlled by Fund XII. The ultimate controlling entity changed from Ambac Financial Group, Inc. to Oaktree Opportunities Fund XII GP, L.P.”

Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers

Filings

11

last 12 months

Capital events

0

last 24 months

Officers appointed

1

last 12 months

Officers resigned

2

last 12 months

Direct counts from the register. No score, no rating — see the Filing timeline for the underlying events.