The pair have been selected as part of a 34 player squad which will be used throughout 2022.
Before Christmas, a wider under-18s group took part in regional camps to provide development opportunities before heading towards international games.
In the final camp of 2021, the under-18s played a North v South match to help finalise selections for the England under-18s squad.
The group will now prepare for forthcoming matches in February and April with training camps in January and March.