CalMac vs Stena Line:Which is more popular?
In September 2026, CalMac had more branded searches than Stena Line among ferry companies in the United Kingdom. CalMac had about 110,000 branded searches, while Stena Line had 90,500. CalMac made up 18.8% of all ferry company searches we track, and Stena Line accounted for 15.4%. When we asked ChatGPT and Google AI Overviews about ferry companies, Stena Line appeared in two of the four answers and CalMac in one. Stena Line was mentioned before CalMac in every answer that named either.
Who do people search for more?
CalMac, about 22% more searches than Stena Line
Who does AI mention more?
Stena Line, mentioned in 2 of 4 answers, CalMac in 1
Who does AI recommend more?
Stena Line, named ahead of CalMac in 2 of 2 answers
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Top ferry companies in ChatGPT and Google AI Overviews
In three ChatGPT questions and one Google AI Overview, Stena Line was mentioned in two out of four: in two of the three ChatGPT answers, but not in the Google AI Overview. CalMac was mentioned in one out of four: in one of the three ChatGPT answers, but not in the Google AI Overview. Stena Line was listed before CalMac in every answer that named either.
Most recommended by AI
Brands get a higher ranking if they are mentioned earlier in the answers.
Mentioned by AI
Each dot is one answer, filled in when that answer mentions the brand.
P&O Ferries4 of 4Named in 3 of 3 ChatGPT answersNamed in 1 of 1 Google answers
Brittany Ferries3 of 4Named in 2 of 3 ChatGPT answersNamed in 1 of 1 Google answers
DFDS3 of 4Named in 2 of 3 ChatGPT answersNamed in 1 of 1 Google answers
Irish Ferries3 of 4Named in 2 of 3 ChatGPT answersNamed in 1 of 1 Google answers- Stena Line2 of 4Named in 2 of 3 ChatGPT answersNamed in 0 of 1 Google answers
- CalMac1 of 4Named in 1 of 3 ChatGPT answersNamed in 0 of 1 Google answers
Wightlink1 of 4Named in 1 of 3 ChatGPT answersNamed in 0 of 1 Google answers
Red Funnel0 of 4Named in 0 of 3 ChatGPT answersNamed in 0 of 1 Google answers
Condor Ferries0 of 4Named in 0 of 3 ChatGPT answersNamed in 0 of 1 Google answers
See every answer about ferry companies
4 answers
Asked ChatGPT
“Which ferry company should I use to get to France from the UK?”
Asked ChatGPT
“What are the best ferry companies in the UK?”
Asked ChatGPT
“What's the best ferry company for taking a car to Ireland from the UK?”
Searched Google, AI Overview
“ferries”
Google showed no AI Overview for this search.
Searched Google, AI Overview
“ferry to france”
Not named in any answer:
Brands are shown in the order each answer named them. The survey took place in United Kingdom on October 22, 2026.
Is CalMac or Stena Line more popular in search?
This chart shows how often people search Google for CalMac and Stena Line by name. Each line represents a brand's share of searches for all nine ferry companies we track, month by month, from searches in United Kingdom.
Share of searches by month for CalMac, Stena Line. The figures are in the table below the chart.
View monthly share of searches table
| Month | Brittany Ferries | CalMac | P&O Ferries | Stena Line | DFDS | Wightlink | Irish Ferries | Red Funnel | Condor Ferries |
|---|---|---|---|---|---|---|---|---|---|
| Oct 2025 | 17.5% | 17.5% | 14.4% | 17.5% | 9.6% | 7.9% | 7.9% | 6.5% | 1.1% |
| Nov 2025 | 17.3% | 14.1% | 14.1% | 17.3% | 11.5% | 7.7% | 9.4% | 7.7% | 0.84% |
| Dec 2025 | 16.5% | 16.5% | 13.5% | 16.5% | 11% | 9% | 9% | 7.4% | 0.8% |
| Jan 2026 | 21.3% | 14.3% | 14.3% | 17.4% | 9.6% | 7.8% | 7.8% | 6.4% | 1% |
| Feb 2026 | 18.7% | 15.4% | 15.4% | 15.4% | 10.3% | 8.4% | 8.4% | 6.9% | 0.92% |
| Mar 2026 | 19.1% | 19.1% | 12.8% | 15.5% | 8.5% | 8.5% | 8.5% | 7% | 0.93% |
| Apr 2026 | 19.1% | 19.1% | 12.8% | 15.5% | 8.5% | 8.5% | 8.5% | 7% | 0.93% |
| May 2026 | 21.6% | 14.4% | 14.4% | 14.4% | 9.7% | 9.7% | 7.9% | 6.5% | 1.3% |
| Jun 2026 | 22.5% | 15% | 15% | 15% | 8.2% | 8.2% | 8.2% | 6.7% | 1.1% |
| Jul 2026 | 19.9% | 16.3% | 13.3% | 16.3% | 10.9% | 7.3% | 8.9% | 6% | 0.98% |
| Aug 2026 | 19.7% | 13.2% | 16.2% | 16.2% | 8.9% | 8.9% | 8.9% | 7.2% | 0.97% |
| Sep 2026 | 18.8% | 18.8% | 15.4% | 15.4% | 8.4% | 8.4% | 6.9% | 6.9% | 0.92% |
How has the CalMac and Stena Line comparison changed over the last 12 months?
3 findings
- The lead changed hands 3 times in the 12 months ending September 2026: CalMac took it in March 2026, Stena Line took it in August 2026, CalMac took it in September 2026.
- Across the 12 months ending September 2026, CalMac’s share of searches among ferry companies in the United Kingdom moved from 17.5% to 18.8%, and its estimated monthly branded searches held steady at 110K.
- Across the 12 months ending September 2026, Stena Line’s share of searches among ferry companies in the United Kingdom moved from 17.5% to 15.4%, and its estimated monthly branded searches moved from 110K to 90.5K.
How did search popularity change for United Kingdom ferry companies in September 2026?
2 changes
In September 2026, CalMac overtook P&O Ferries and Stena Line to rank 2nd among ferry companies in the United Kingdom, with 18.8% of the searches.
In September 2026, Stena Line lost share of searches among ferry companies in the United Kingdom, from 16.2% to 15.4%.
How are branded searches counted?
2 search terms
Brandwave collects information about searches that people make online using CalMac’s and Stena Line’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.
CalMac
1 branded search term
- calmac
Stena Line
1 branded search term
- stena line
Other head-to-heads among ferry companies
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