All pupils at Limavady Grammar School belong to one of four ‘Houses’:
- Benbradagh [Blue House]
- Mullaghmore [Yellow House]
- Loughermore [Red House]
- Benevenagh [Green House].
A variety of inter-house competitions such as quiz, netball, rugby, swimming and tennis are held each year. Last year’s champions [2008/9] were Benbradagh [Blue House] with 280 points.
Captains and vice captains for each House are elected at the beginning of each new year. The captains for the year 2009/10 are as follows :