Ms Mordaunt said she had worked with the Friends of Old Wymering group to get the building recognised.
BBC: Decay fears for Portsmouth 'haunted house'
2.
Penny Mordaunt, Conservative MP for Portsmouth North, said she welcomed the decision.
BBC: Decay fears for Portsmouth 'haunted house'
3.
Penny Mordaunt told MPs during business questions on 8 December 2011 that earth observation satellites were "critical" in helping developing countries manage humanitarian and environmental crises.