BP Sells 65% Stake in Castrol to Stonepeak
Ticker: BPPFF · Form: 6-K · Filed: Dec 29, 2025 · CIK: 313807
Sentiment: neutral
Topics: divestiture, strategic-shift, asset-sale
Related Tickers: BP
TL;DR
BP selling 65% of Castrol to Stonepeak, shedding a major brand.
AI Summary
BP p.l.c. announced on December 24, 2025, an agreement to sell a 65% stake in its Castrol business to Stonepeak. The filing does not disclose the financial terms of this transaction.
Why It Matters
This divestment signals a strategic shift for BP, potentially allowing it to focus on core energy transition activities while unlocking value from its lubricants business.
Risk Assessment
Risk Level: medium — The sale of a significant business unit like Castrol introduces execution risk and potential impacts on future revenue streams.
Key Numbers
- 65% — Castrol Stake Sold (Percentage of Castrol business being divested by BP.)
Key Players & Entities
- BP p.l.c. (company) — Seller
- Castrol (company) — Divested Business Unit
- Stonepeak (company) — Acquirer
- December 24, 2025 (date) — Announcement Date
FAQ
What is the financial value of the Castrol stake sale?
The filing does not disclose the financial terms or dollar amount of the transaction.
When was the agreement to sell Castrol announced?
The agreement was announced on December 24, 2025.
Who is acquiring the stake in Castrol?
Stonepeak is acquiring the 65% stake in Castrol.
What percentage of Castrol is BP selling?
BP is selling 65% of its Castrol business.
Does this filing indicate if BP will file a Form 20-F or 40-F?
The filing indicates that BP will file its annual reports under cover of Form 20-F.
Filing Stats: 1,621 words · 6 min read · ~5 pages · Grade level 11.6 · Accepted 2025-12-29 06:21:42
Key Financial Figures
- $10 billion — o Stonepeak at an enterprise value of $10 billion   ●     
- $6 b — 0;   Total net proceeds to bp of c.$6 billion, including accelerated dividend p
- $10.1 billion — to Stonepeak, at an enterprise value of $10.1 billion.   This represents an implied EV /
- $6.0 b — tal net proceeds to bp of approximately $6.0 billion, which includes around $0.8 billi
- $0.8 billion — ely $6.0 billion, which includes around $0.8 billion for the pre-payment of future dividend
- $8.0 billion — mplied total equity value of Castrol is $8.0 billion after deducting JV minority interests t
- $1.8 b — educting JV minority interests totaling $1.8 billion, and other debt-like obligations
- $0.3 b — d other debt-like obligations of around $0.3 billion, and subject to customary adjustm
- $20b — or announced over half of our targeted $20bn divestment programme, with proceeds to
- $20 billion — le is part of bp's previously announced $20 billion divestment programme and brings complet
- $11.0 billion — d divestment proceeds to date to around $11.0 billion. All proceeds from this transaction wil
- $14 — educing net debt towards bp's target of $14-18 billion by end 2027. As of the end o
- $26.1 billion — of the end of 3Q 2025 bp's net debt was $26.1 billion. Divestment proceeds guidance for 2025
- $4 b — ment proceeds guidance for 2025 is over $4 billion, of which $1.7 billion has been r
- $1.7 billion — e for 2025 is over $4 billion, of which $1.7 billion has been received as at 3Q25 results, &
Filing Documents
- a8066m.htm (6-K) — 37KB
- 0001654954-25-014315.txt ( ) — 38KB
forward-looking statements - that is, statements related to future,
forward-looking statements - that is, statements related to future, not past events and circumstances - with respect to the financial condition, results of operations and businesses of bp and certain of the plans and objectives of bp with respect to these items. These statements are generally, but not always, identified by the use of words such as 'will', 'expects', 'is expected to', 'targets', 'aims', 'should', 'may', 'objective', 'is likely to', 'intends', 'believes', 'anticipates', 'plans', 'we see' or similar expressions. In particular, the following, among other statements, are all forward-looking in nature: expectations in relation to the completion of the transaction described including the outcome of regulatory approvals and timing; expectations in relation to total net proceeds; plans and expectations in relation to Castrol's future growth plan and bp's retained stake; and plans and expectations in relation to bp's strategy including bp's net debt and other primary targets. By their nature, forward-looking events and depend on circumstances that will or may occur in the future and are outside the control of bp. Actual results or outcomes, may differ materially from those expressed in such factors discussed under "Risk factors" in bp's most recent Annual Report and Form 20-F as filed with the US Securities and Exchange Commission and in any of our more recent public reports.   Our most recent Annual Report and Form 20-F and other period filings are available on our website at www.bp.com, or can be obtained from the SEC by calling 1-800-SEC-0330 or on its website at www.sec.gov.          
SIGNATURES
SIGNATURES     Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.       BP p.l.c.   (Registrant)     Dated: 24 December 2025     /s/ Ben J. S. Mathews   ------------------------   Ben J. S. Mathews   Company Secretary