- Pooky
- PrettyLittleThing
- ProForm
- Proviz
- PULL and BEAR
- Redmagic
- Represent Clothing
- Revolution Beauty
- Robert Dyas
- Samsung
- Sasa
- Sentia Spirits
- Sephora
- Silentnight
- Smoko
- SportsShoes
- Spotlight Oral Care
- StackedSkincare
- Startselect
- Stradivarius
- Strawberrynet
- StubHub
- Stylevana
- StyleWe
- Suitsupply
- Sweaty Betty
- Tech21
- Tessabit
- The Protein Works UK
- Ticket Club
