Parents are being forced to fork out hundreds of pounds extra for uniforms because schools have been converted into academies, council leaders have warned.
As many as 400 schools are expected to change into academies this year, with many marking the switch with a new uniform.
But the Local Government Association (LGA) said headteachers and governors need to consider the cost of a new uniform to families.
It suggested instead of introducing entirely new uniforms, academies could keep costs to a minimum by using plain blazers that can have badges attached or use sports kits and bags without badges.
More top news
Dozens of women gathered on Westminster Bridge to form a human chain in a show of solidarity with the victims of Wednesday's terror attack.
Cold with some misty cloud by dawn
Mum's across the nation have shared their delight at having actor Tom Hardy read another bedtime story on children's TV channel CBeebies.