The Priory and St Leonards areas are the latest areas to have their street lights switched off at 12.30am.
However the busiest 'walk home' routes will keep their lighting - those include Magdalen Road, St Leonards Road, Topsham Road and Barrack Road.
The idea is to cut carbon emissions and save energy costs.
Exeter care agency rated 'inadequate' and in special measures
Bosses at Horizon Care insist change
Raw sewage spews into Plymouth suburb estate and woods
Concerns raised for public health and wildlife in Woolwell
Councillor stands under trees to stop chainsaw massacre
Emergency preservation order now in place
Three years jail for charity box thief
And he can't eat in McDonald's for eight years
Spat over whether 'inadequate' children's services are as bad as MP suggests
Exeter's Steve Race believes they are in 'last chance saloon;
