Trends · data through September 2026

Grocery & Convenience trends in Swansea

Iceflower tracks 292 stores from 134 grocery & convenience chains in Swansea. Premier grew fastest over the last year, ahead of Lifestyle Express and M&S Simply Food.

Rankings come from real card and bank transactions across a panel of 130M+ US and EU consumers. We publish relative growth and rankings, never revenue figures. About the data

Tracked chains
134
Tracked stores
292
Consumer panel
130M+

Growth ranking

Fastest-growing tracked grocery & convenience chains

Ranked by year-over-year growth of share of tracked local spend. Arrows show movement in the rankings since last year. Each dot in the chart is one tracked chain: bigger market position to the right, faster growth higher up, more tracked stores in a bigger dot. Colors match the store map below. Premier and Lifestyle Express sit in the high-growth half.

# Chain YoY growth
RankChainRank movementYoY growth
1 P Premier logo Premier - +18.4%
2 L Lifestyle Express ▲1 +17.4%
3 M M&S Simply Food logo M&S Simply Food - +12.4%
4 S SPAR logo SPAR - +11.6%
5 C Co-op Food logo Co-op Food - +8.9%
6 M Morrisons logo Morrisons ▲1 +8.4%
7 T Tesco logo Tesco - +0.7%
8 A ALDI logo ALDI - -1.2%
9 O One Stop logo One Stop - -6.6%
10 C CK Foodstores ▼1 -32.9%
11 N Nisa Local logo Nisa Local - -34.8%
12 L Lidl logo Lidl ▼1 -55.0%

Store footprint

Store map

292 tracked store locations in Swansea, colored by category.

  • Corner Stores & Bodegas (115)
  • Supermarkets (70)
  • Other grocery stores (30)
  • Discount Grocers (26)
  • Butcher Shop (10)
  • Liquor Store (9)
  • Vending & Micro-Markets (9)
  • Other categories

Top tracked chains by store count

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