Brandwave

Asda vs Lidl:Which is more popular?

In September 2026, Lidl had more branded searches than Asda among supermarkets in the United Kingdom. Lidl had about 5 million branded searches, while Asda had 4.1 million. Lidl made up 13.9% of all supermarket searches we track, and Asda accounted for 11.4%. When we asked ChatGPT and Google AI Overviews about supermarkets, Asda appeared in all three answers and Lidl in two. Lidl was mentioned before Asda in two out of three answers.

Among supermarkets in the United Kingdom in September 2026

Who do people search for more?

Lidl, about 22% more searches than Asda

Lidl 5M searchesAsda 4.1M searches

Who does AI mention more?

Asda, mentioned in every answer we collected

Asda in 3 of 3Lidl in 2 of 3

Who does AI recommend more?

Lidl, named ahead of Asda in 2 of 3 answers

Lidl first in 2Asda first in 1

Follow Asda vs Lidl and get free monthly updates on what changed

By continuing you'll get index updates and occasional product news from Brandwave. Unsubscribe any time. Privacy

Track your brand against a rival →

Top supermarkets in ChatGPT and Google AI Overviews

In three ChatGPT questions, Asda appeared in all three answers. Lidl was mentioned in two out of three: in two of the three ChatGPT answers. Lidl was listed before Asda in two out of three answers.

Most recommended by AI

Brands get a higher ranking if they are mentioned earlier in the answers.

  1. Sainsbury's1st
  2. Tesco2nd
  3. Asda3rd
  4. Waitrose4th
  5. Lidl5th
  6. Ocado6th
  7. Aldi7th
  8. M&S8th
  9. Morrisons9th
  10. Co-op–
  11. +1 more

Mentioned by AI

Each dot is one answer, filled in when that answer mentions the brand.

  • Sainsbury's3 of 3Named in 3 of 3 ChatGPT answers
  • Asda3 of 3Named in 3 of 3 ChatGPT answers
  • Waitrose3 of 3Named in 3 of 3 ChatGPT answers
  • Lidl2 of 3Named in 2 of 3 ChatGPT answers
  • Tesco2 of 3Named in 2 of 3 ChatGPT answers
  • Ocado2 of 3Named in 2 of 3 ChatGPT answers
  • Aldi1 of 3Named in 1 of 3 ChatGPT answers
  • Morrisons1 of 3Named in 1 of 3 ChatGPT answers
  • M&S1 of 3Named in 1 of 3 ChatGPT answers
  • Co-op0 of 3Named in 0 of 3 ChatGPT answers

+1 more

See every answer about supermarkets

3 answers

Not named in any answer:

Brands are shown in the order each answer named them. The survey took place in United Kingdom on October 27, 2026.

Is Asda or Lidl more popular in search?

This chart shows how often people search Google for Asda and Lidl by name. Each line represents a brand's share of searches for all 11 supermarkets we track, month by month, from searches in United Kingdom.

Asda and Lidl among supermarkets in the United Kingdom, by month

Share of searches by month for Lidl, Asda. The figures are in the table below the chart.

View monthly share of searches table
MonthSainsbury'sAldiLidlMorrisonsTescoAsdaOcadoWaitroseM&SCo-opIceland
Oct 202523.7%13%13%13%15.9%13%2.6%3.9%0.95%0.64%0.44%
Nov 202522.9%12.6%12.6%15.4%15.4%12.6%2.5%3.8%1.1%0.62%0.59%
Dec 202524.5%11.1%11%13.5%16.5%13.5%2.2%4.9%1.5%0.67%0.44%
Jan 202623.9%13.1%13.1%13.1%16%13.1%2.6%3.2%0.79%0.64%0.5%
Feb 202622.9%12.6%12.5%15.3%15.3%12.5%3.1%3.7%0.92%0.61%0.59%
Mar 202624.5%13.4%13.4%13.4%16.4%10.9%2.7%3.3%0.81%0.66%0.63%
Apr 202625.3%13.9%13.8%13.8%13.8%11.3%2.8%3.4%0.83%0.56%0.53%
May 202623.8%16%15.9%13%13%10.6%2.6%3.2%0.78%0.52%0.5%
Jun 202621.8%14.7%14.6%14.6%14.6%11.9%2.9%2.9%0.88%0.48%0.55%
Jul 202625.4%14%13.9%13.9%13.9%11.4%2.8%2.8%0.84%0.56%0.63%
Aug 202623.8%16%15.9%13%13%10.6%2.6%3.2%0.78%0.52%0.59%
Sep 202625.4%14%13.9%13.9%13.9%11.4%2.8%2.8%1%0.56%0.53%

How has the Asda and Lidl comparison changed over the last 12 months?

3 findings
  • The lead changed hands once in the 12 months ending September 2026: Lidl took it in March 2026.
  • Across the 12 months ending September 2026, Asda’s share of searches among supermarkets in the United Kingdom moved from 13% to 11.4%, and its estimated monthly branded searches moved from 5M to 4.1M.
  • Across the 12 months ending September 2026, Lidl’s share of searches among supermarkets in the United Kingdom moved from 13% to 13.9%, and its estimated monthly branded searches held steady at 5M.

How did search popularity change for United Kingdom supermarkets in September 2026?

2 changes

  1. In September 2026, Asda gained share of searches among supermarkets in the United Kingdom, from 10.6% to 11.4%.

  2. In September 2026, Lidl lost share of searches among supermarkets in the United Kingdom, from 15.9% to 13.9%.

How are branded searches counted?

2 search terms

Brandwave collects information about searches that people make online using Asda’s and Lidl’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.

Asda

1 branded search term

  • asda

Lidl

1 branded search term

  • lidl

How the Brand Demand Index is measured

Other head-to-heads among supermarkets

Creator with pink hair and a pink jacket

Put your own brand in this comparison

Brandwave tracks your branded demand next to the rival you actually watch, with your campaigns, spend and outcomes on the same timeline.

Start free