NORTONLIFELOCK UK LIMITED

• ◆

  1 PSC ceased in last 24 months

  Significant control changed hands — see the Ownership section.

1. NORTONLIFELOCK UK LIMITED 2019-12-16 → present
2. SYMANTEC SECURITY (UK) LIMITED 2015-03-17 → 2019-12-16

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

Grant Thornton

Audit opinion

Unqualified (clean)

Going concern

Affirmed

“Based on the work we have performed, we have not identified any material uncertainties relating to events or conditions that individually or collectively, may cast significant doubt on the Company's ability to continue as a going concern for a period of at least twelve months from the date when the financial statements are authorised for issue.”

Group structure

1. NORTONLIFELOCK UK LIMITED · parent
   1. NortonLifeLock UK Holding Limited 100% · UK · Dormant company
   2. NortonLifeLock Australia Pty Ltd 100% · Australia · Provider of consumer cyber safety solutions
   3. Avast Switzerland GmbH 100% · Switzerland · Research and development, and product marketing and holding company
   4. NortonLifeLock Norway 100% · Norway · Research and development, and product marketing
   5. Packeteer Europe B.V. 100% · Netherlands · Holding company
   6. Packeteer Asia Pacific Ltd. (Hong Kong) 100% · Hong Kong · Dormant company
   7. NortonLifeLock Malaysia Sdn. Bhd. 100% · Malaysia · Dormant company
   8. NortonLifeLock (SA) Pty Ltd 100% · South Africa · Dormant company

Significant events

• “On 22 May 2024, the directors approved a capital reduction of £85,603,000 from its share premium account and the amount by which the capital was reduced was repaid to its then sole member NortonLifeLock UK Holding Limited.”
• “On 9 April 2025, the Company received a divided of £1,556,349 (CHF 1,700,000) from Avast Switzerland GmbH.”
• “On 2 June 2025, the Company's board of directors approved a final distribution in specie of £10,000,000 to its sole member NortonLifeLock Ireland Limited.”

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

Filings

4

last 12 months

Capital events

2

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

  -5.1%

  £67,894,000 → £64,444,000

• Cash

  —

  Not reported

• Net assets

  -28.5%

  £287,403,000 → £205,547,000

• Employees

  -9%

  122 → 111

• Operating profit

  -81.1%

  £13,568,000 → £2,560,000

• Profit before tax

  +5.7%

  £4,178,000 → £4,417,000

• Wages

  -0.6%

  £12,290,000 → £12,219,000

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