Chain · United Kingdom · data through July 2026

O One Stop

Iceflower tracks 1,170 One Stop stores across 11 of the UK's 12 regions and nations. It ranks #1 of 2,856 tracked UK convenience stores chains by card spend. Its share of tracked category spend moved -2.3% over the last year.

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 stores
1,170
Regions
11
Category
Convenience Store
Category rank
#1

Growth

One Stop against its category

The biggest tracked UK convenience stores chains by card spend, with year-over-year growth of category share. Share means a chain's slice of tracked category spend. It can decline while the chain's own sales grow. The chart tracks One Stop's share of the category quarter by quarter, indexed to 2024 Q1 = 100.

# Chain YoY share
1 O One Stop -2.3%
2 S SPAR +2.2%
3 P Premier +4.0%
4 N Nisa Local logo Nisa Local +0.7%
5 L Londis -
6 M McColl's -30.9%
7 A Applegreen logo Applegreen -8.7%
8 C Centra logo Centra +13.3%
9 B Best-one -0.4%
10 K KeyStore +6.3%

Share of tracked category spend, indexed

100 93.7 2024 Q1 2025 Q4

Store footprint

Store map

1,170 tracked One Stop locations across 11 of the UK's 12 regions and nations.

Tracked stores by region

  • South East 175
  • West Midlands 171
  • North West 152
  • East Midlands 139
  • Yorkshire and The Humber 136
  • South West 99
  • East of England 97
  • North East 76
  • Wales 71
  • London 29
  • Scotland 25

Customer overlap

Who shops at One Stop

Tracked chains One Stop customers also buy from more than a similarly active shopper would, indexed to the strongest overlap (100). From real card transactions.

More trends

Ready to see your market clearly?

Create an account, pick a plan, and explore your merchants, competitors and customers the way they actually behave.