- KangolFashion & accessories · 193864
- KarrimorSport & fitness · 194655
- KEFTech & gadgets64
- Kelly's of CornwallFood · 189079
- KenwoodHome & design · 1947
- Kerrang!Media, music & games · 198173
- Kettle ChipsFood
- Kew GardensArts, culture & events61
- KFCRestaurants & cafés · 1930
- KiaCars, bikes & motorbikes · 194458
- Kiehl'sBeauty & grooming · 1851
- Kier GroupBusiness & industry · 192873
- Kilchoman distilleryDrinks · 200567
- KingMedia, music & games · 200270
- KingfisherShops & marketplaces · 198288
- Kit KatFood · 193567
- KitchenAidHome & design · 191967
- KlarnaBanks, insurance & finance · 2007
- KLMTravel & hotels · 191979
- Knight FrankHome & design · 189664
- Kohlberg Kravis RobertsBanks, insurance & finance · 197679
- KonamiMedia, music & games · 1969
- Koninklijke Philips NVTech & gadgets · 189170
- KPMGBusiness & industry · 198776
- Kraft HeinzFood · 201555
- Krispy KremeRestaurants & cafés · 193758
- Kriss SoonikFashion & accessories76
- KrugDrinks73
- KTMCars, bikes & motorbikes · 193455
- Kurt GeigerFashion & accessories · 1963
- Kwik FitCars, bikes & motorbikes · 197164
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