CREATE TABLE table_200_25 (id DECIMAL, "service" TEXT, "2012/13 total cost\ ( \\u00a3million ) " DECIMAL, "comparison with\ 2011/12  ( \\u00a3million ) " DECIMAL)

which bbc station had cost the most to run in 2012/13 ?
SELECT "service" FROM table_200_25 ORDER BY "2012/13 total cost\n(\u00a3million)" DESC LIMIT 1
SELECT "service" FROM "table_200_25" ORDER BY "2012/13 total cost\n(\u00a3million)" DESC NULLS LAST LIMIT 1