CompaniesRanked

2874 companies · fiscal year 2025 · SEC EDGAR · September 25, 2026

Companies in the United Kingdom with the highest profit margin

Net margin is net income divided by revenue. Only companies with at least $1 billion in revenue are ranked here: a small company can post an extreme margin that tells you nothing. Figures are for fiscal year 2025 and are read directly from each company's SEC filings; the source column on every row links to the document.

Ranks 1–35 of 35 · Fiscal year 2025 · Data as of September 25, 2026

Only companies with at least $1bn in revenue are ranked.

Prudential (PUK) tops the list with 34.6% in net margin for fiscal 2025, ahead of British American Tobacco P.L.C (30.3%) and Wise Group (26.3%). Across the top 10, net margin ranges from 34.6% down to 18.7%. 35 companies in the United Kingdom report net margin, 2.4% of the 1438-filer universe. The last place on the list, BP, comes in at 0.0%.

Net margin
#CompanyNet marginYoY15-year trend
1PrudentialPUKGBFinancials34.6%+62.7%
2British American Tobacco P.L.CBTIGBConsumer staples30.3%+155.6%
3Wise GroupWSEGBTechnology26.3%−26.0%
4Lloyds BankingLYGGBFinancials24.0%−2.3%
5Santander UkSNTUFGBFinancials23.0%+10.1%
6RelxRELXGBTechnology21.5%+5.0%
7TormTRMDGBIndustrials21.3%−45.8%
8LindeLINGBMaterials20.3%+2.0%
9Natwest GroupNWGGBFinancials19.3%+17.6%
10UnileverULGBConsumer staples18.7%+71.3%
11Arm HoldingsARMGBTechnology18.4%−7.0%
12GSKGSKGBHealthcare17.5%+113.2%
13AstraZenecaAZNGBHealthcare17.4%+33.8%
14Rio TintoRIOGBMaterials17.3%−19.7%
15Birkenstock HoldingBIRKGBConsumer discretionary16.6%+56.4%
16Willis Towers WatsonWTWGBFinancials16.5%+17.5 pp
17PentairPNRGBIndustrials15.7%+2.2%
18HaleonHLNGBConsumer staples15.1%+17.7%
19Intercontinental HotelsIHGGBConsumer discretionary14.6%+14.5%
20Marex GroupMRXGBFinancials14.5%+13.1%
21Smith & NephewSNNGBHealthcare10.1%+43.0%
22TechnipfmcFTIGBEnergy9.7%+4.6%
23PearsonPSOGBCommunication services9.4%−23.4%
24Coca-Cola Europacific PartnersCCEPGBConsumer staples9.3%+33.9%
25Ihs HoldingIHSGBCommunication services9.1%+115.9 pp
26DiageoDEOGBConsumer staples9.1%−39.2%
27Rentokil InitialRTOGBIndustrials6.8%+14.8%
28ShellSHELGBEnergy6.7%+18.1%
29Brightstar LotteryBRSLGBCommunication services5.9%−57.7%
30Nomad FoodsNOMDGBConsumer staples4.5%−38.5%
31AmcorAMCRGBConsumer discretionary3.4%−10.0%
32CNH IndustrialCNHGBIndustrials2.8%−55.1%
33Capri HoldingsCPRIGBConsumer discretionary2.3%+34.9 pp
34Sensata TechnologiesSTGBTechnology0.8%−74.1%
35BPBPGBEnergy0.0%−85.4%

All figures from SEC filings · FY2025 · 35

see sources

Download this data as a CSV →

Embed this table

Free to use on any site. The table updates itself whenever the data is rebuilt — you paste it once. The only condition is that you keep the credit line below the table, so readers can reach the source.

<iframe src="https://companiesranked.com/embed/en/companies-with-the-highest-profit-margin-in-the-united-kingdom" title="Companies in the United Kingdom with the highest profit margin" width="100%" height="478" loading="lazy" style="max-width:680px;border:1px solid #e5e2dc;border-radius:6px"></iframe>
<p style="max-width:680px;font:13px system-ui,sans-serif">Source: <a href="https://companiesranked.com/en/companies-with-the-highest-profit-margin-in-the-united-kingdom">Companies in the United Kingdom with the highest profit margin</a> — CompaniesRanked, compiled from SEC EDGAR filings</p>

Open the embed on its own →

Cite this page

Ready-made references for the figures on this page, as published on September 25, 2026.

Wikipedia

{{cite web |title=Companies in the United Kingdom with the highest profit margin |url=https://companiesranked.com/en/companies-with-the-highest-profit-margin-in-the-united-kingdom |website=CompaniesRanked |date=2026-09-25 |language=en}}

APA 7

CompaniesRanked. (September 25, 2026). Companies in the United Kingdom with the highest profit margin. CompaniesRanked. https://companiesranked.com/en/companies-with-the-highest-profit-margin-in-the-united-kingdom

BibTeX

@misc{companiesranked-en-companies-with-the-highest-profit-margin-in-the-united-kingdom-2026,
  author       = {{CompaniesRanked}},
  title        = {{Companies in the United Kingdom with the highest profit margin}},
  year         = {2026},
  howpublished = {\url{https://companiesranked.com/en/companies-with-the-highest-profit-margin-in-the-united-kingdom}},
  note         = {Compiled from SEC EDGAR XBRL filings; data as of 2026-09-25},
  urldate      = {2026-09-25}
}

The figures are rebuilt with every data refresh, so the reference carries the publication date. Add your own access date if your style requires one.

Companies with the highest profit margin →

By sector

By country