We bought MIL a car seat for 18mo DD which rear faces, but she has recently turned it so that there's more leg room. Apparently Halfords said her legs are too long to rear face, so it'd be more dangerous to keep her in that position.
We'd rather keep her rear facing for longer, even if that means a new seat. Which seats can you recommend for extended rear facing and where can I get one from? I'm in the UK.