Baby/toddler health

Baby care
BabyWorld
(advice about looking after your baby)
MothersBliss
(excellent information about baby development during the first year)
BabyCentre
(information on a range of topics)
NCT
(advice for new mums & dads)

Feeding
NCTBreastfeedingLine
(advice & support from an expert)
Mom-e

(information about breast & bottle feeding)
BabyBag
(information about feeding babies)
KellyMom
(good breast feeding advice)

Immunisation
ImmunisationNHS
(covers MMR & other vaccinations)

Medical issues
KidsHealth
(information on all aspects of children's health)
BBCAtoZ
(information about children's ailments)
NetDoctor
(reassuring medical information)
SureStart
(government site with links to many specialist sites concerned with children's health)

Parenting
BBCParenting
(advice & information about all aspects of parenting: sleep, toilet training, discipline etc.)
KeepKidsHealthy
(excellent parenting tips.  Can subscribe to useful regular newsletters for free)
PracticalParent
(parenting tips & support from an expert)
SureStart
(government site with links to many specialist services which support parents)

Click here for info about Tumbletots - a fun way for toddlers to get fit