SWIMMING NEWS - Walker-Hebborn missed out on automatic selection in October and did not do enough at December's second trials.
James Wilby - gold medallist at Glasgow 2014 - and Paralympic, world, European and Commonwealth champion Ollie Hynd are among the 24 additional names.
Olympic champion Adam Peaty was one of 15 swimmers selected in October.
The Games take place in Australia from 4-15 April.
Team England chef de mission Sarah Winckless said the squad offered a "balance of youth and experience".
Breaststroke specialist Wilby will be competing in his second Commonwealths after being part of the gold medal-winning 4x100m medley relay team in Glasgow.
Double 2014 medallist Aimee Wilmott, who won silver in the 400m individual medley and the 200m butterfly, will be at her third Games after she made her debut in Delhi in 2010.
