REGENERON UK LIMITED

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

Margins divide P&L lines by turnover. Gearing is liabilities over total assets. Current ratio is current assets over creditors falling due within one year. Interest cover is operating profit over absolute finance costs. Sector-distribution context coming next.

Accounting basis

FRS 102

Reporting scope

Standalone (parent only)

Auditor

PricewaterhouseCoopers LLP

Audit opinion

Unqualified (clean)

Going concern

Affirmed

“These financial statements have been prepared on a going concern basis, which the Directors believe to be appropriate. The Company is funded through providing development services, including clinical development services, primarily in connection with the development of RIRE products and product candidates. Further, Regeneron, its ultimate parent, has provided a letter of support to ensure that the Company can meet its obligations for a period of at least twelve months from the issuance of these financial statements. Additionally, the Company does not currently have the intention nor the need to liquidate or cease its operations in the foreseeable future.”

Significant events

• “From February 2025, the Company started its commercial distribution activities in the UK, including recording product sales to third parties.”
• “On 1 January 2024, the Company has changed its presentation and functional currency from U.S. dollars to Great British Pound (GBP). As a result, comparative figures for the prior period have been restated from U.S. dollars to Great British Pound (GBP).”
• “Effective 1 January 2024, the Company entered into a credit agreement for a revolving credit facility with RIRE. The facility is GBP denominated, has no fixed repayment terms, provides for borrowings in an aggregate amount not to exceed £40,000,000 at any time outstanding and is repayable by 1 January 2027.”

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

Filings

2

last 12 months

Capital events

0

last 24 months

Officers appointed

0

last 12 months

Officers resigned

0

last 12 months

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

• Turnover

  +15.6%

  £72,987,555 → £84,386,150

• Cash

  +19,159.1%

  £156,306 → £30,103,155

• Net assets

  +57.1%

  £12,385,094 → £19,455,596

• Employees

  +24.7%

  215 → 268

• Operating profit

  +59%

  £6,541,732 → £10,403,545

• Profit before tax

  +45.4%

  £6,649,371 → £9,667,549

• Wages

  +13.3%

  £35,991,519 → £40,787,074

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