Reviewed by Alex Jones, UK Reviewer (Updated: January 2021)

#1 Choice: Overall Review Score = 91%

Our best pick right now in January 2021 is…

SaleEditor's Pick
Britax Römer ADVANSAFIX M i-SIZE, Child Car Seat, i-SIZE (76-150 cm), Cosmos Black
107 Reviews
Britax Römer ADVANSAFIX M i-SIZE, Child Car Seat, i-SIZE (76-150 cm), Cosmos Black
    View on Amazon UK

    #2: Top Rated Runner-Up

    SaleAlso Good
    Maxi-Cosi Titan Toddler/Child Car Seat Group 1-2-3, Convertible, Reclining ISOFIX Car Seat, 9 Months...
    969 Reviews
    Maxi-Cosi Titan Toddler/Child Car Seat Group 1-2-3, Convertible, Reclining ISOFIX Car Seat, 9 Months...
      View on Amazon UK

      #3: Another Great Buy

      Worth Considering
      Bebe Style Convertiblle 1/2/3 Combination Car Seat and Booster Seat - Blue BCS222BLUE
      2,944 Reviews
      Bebe Style Convertiblle 1/2/3 Combination Car Seat and Booster Seat - Blue BCS222BLUE
        View on Amazon UK

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        BEST 123 CAR SEAT: ULTIMATE 2021 BUYING GUIDE

        Full buying guide on choosing the best 123 car seat is coming soon. Please be patient!

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