Jasmine Birtles
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The Best Oil Stocks to Buy as a UK Investor in 2026
Ruby Layram
4th Jun 2026
Oil might not be the hottest investing trend on social media right now, but it remains one of the most important sectors in the global economy.
Despite the rise of renewable energy, the world still relies heavily on oil and gas for transportation, manufacturing, aviation and power generation. Meanwhile, geopolitical tensions, supply constraints and rising energy demand have kept oil prices firmly in focus throughout 2026.
For investors, that creates opportunities.
Many oil companies continue to generate enormous cash flows, pay attractive dividends and buy back their own shares. Some analysts even believe the sector could benefit if global oil inventories remain tight in the second half of the year.
So, if you’re looking for the best oil stocks to buy in 2026, here are five names worth watching.
1. Shell (LSE: SHEL)
If I could only buy one oil stock today, Shell would probably be my choice.
The company combines:
- Global scale
- Strong cash generation
- Dividend income
- Share buybacks
- Exposure to both oil and natural gas
Shell reported stronger-than-expected Q1 2026 earnings, generating approximately $6.9 billion in adjusted earnings while also increasing its dividend and announcing a further $3 billion share buyback programme.
Unlike some of its rivals, Shell also has a substantial liquefied natural gas (LNG) business, giving investors exposure to a broader energy market.
2. ExxonMobil (NYSE: XOM)
ExxonMobil remains one of the highest-quality oil businesses in the world.
The company benefits from:
- Massive global operations
- Strong refining business
- Significant oil reserves
- Consistent shareholder returns
Exxon continues to generate substantial free cash flow and remains one of the most financially resilient companies in the energy sector. Its Guyana operations are also expected to remain a major growth driver over the coming years.
Recent comments from Exxon executives warning about historically low global oil inventories have also increased investor interest in the sector.
3. Chevron (NYSE: CVX)
Chevron is often considered one of the best dividend stocks in the energy sector.
The company has built a reputation for:
- Capital discipline
- Reliable dividends
- Strong balance sheet
- High-quality oil assets
Many analysts view Chevron as one of the safest ways to gain exposure to higher oil prices while still collecting an attractive income stream.
While the stock has experienced some short-term volatility during 2026, its long-term fundamentals remain attractive.
4. ConocoPhillips (NYSE: COP)
ConocoPhillips offers something slightly different from the integrated oil majors.
Unlike Shell, BP or Exxon, ConocoPhillips is primarily focused on exploration and production.
This means it tends to be more sensitive to oil prices, which can be both a positive and a negative.
The company is widely regarded as one of the most efficient oil producers globally and continues to benefit from low-cost assets in regions such as the Permian Basin and Alaska. Analysts remain broadly positive on the stock heading into the second half of 2026.
5. BP (LSE: BP)
BP has had a challenging few years, but that is precisely why some investors are paying attention.
The company has been restructuring its strategy, reducing some renewable energy ambitions and refocusing on improving shareholder returns.
Although BP suspended share buybacks earlier this year following weaker profits, many analysts still see value in the stock due to its relatively low valuation and significant exposure to higher oil prices.
More recently, BP delivered stronger-than-expected quarterly profits thanks to robust oil trading performance.
Why Oil Stocks Are Back in Focus in 2026
Several major themes are driving interest in oil stocks right now.
Supply Constraints
Many analysts believe global oil inventories are becoming increasingly tight, which could support higher oil prices if demand remains strong.
Geopolitical Tensions
Ongoing tensions in key oil-producing regions continue to create uncertainty around future supply.
Strong Cash Flows
Even with oil prices below their peaks, many major oil companies continue generating billions in free cash flow and returning capital to shareholders through dividends and buybacks.
Attractive Valuations
Compared to many technology stocks, energy companies still trade on relatively modest valuations, which appeals to value-focused investors.
Are Oil Stocks a Good Investment Right Now?
Personally, I think oil stocks still deserve consideration in a diversified portfolio.
No, they probably won’t deliver the explosive growth potential of an AI stock.
But they offer something many investors overlook:
- Cash flow
- Dividends
- Real assets
- Inflation protection
- Exposure to global energy demand
The biggest risk is that oil prices remain volatile. If economic growth slows significantly or energy demand weakens, oil stocks could come under pressure.
That’s why I wouldn’t put all of my money into the sector.
However, for investors looking to add income and diversification to their portfolio, oil stocks remain one of the most interesting sectors to watch in 2026.
Final Thoughts
If I were ranking the best oil stocks for UK investors in 2026, my list would be:
- Shell
- ExxonMobil
- Chevron
- ConocoPhillips
- BP
Each offers a slightly different way to invest in the energy sector, whether you’re looking for dividends, growth, value or stability.
As always, make sure any investment fits your goals, risk tolerance and long-term strategy before investing.
This article is for informational purposes only and does not constitute financial advice. Investments can go down as well as up, and you may get back less than you invest.
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