King William's College has lost its planning battle over proposals to build a new swimming pool on its playing fields.
The Southern Swimming Pool Board appealed when the college was given planning permission, and DEFA minister Clare Barber has now overturned the planners' decision.
The facility would also have seen a new running track, sports hall and gym built.
But the pool board successfully argued the new building wasn't in line with the Island's strategic plan and would impact the nearby registered college buildings and the surrounding landscape.
Police dealing with crash in Colby
Stop falsely accusing youngsters of vandalising skate park!
Plans to make northern school more accessible
Government fully committed to min wage rise
Airport director apologises for 'unusual circumstances' which returned flight
Garage staff get body cams to tackle abuse and theft
Manxman expected in Heysham around midday, says Steam Packet
Carbon literacy training is for legal requirements, says DEFA