Sport package - possible £10 discount for 3 months.

Yesterday I called to downgrade my package from Skysports + 2 mixes to just the 2 mixes.
I was offered a £10 discount per month for 3 months if I kept the sports.
Means it will only cost me £7 a month for the next 3 months which isn't too bad even by Sky's standards.

They also said I only had to keep the sportd for 1 month and then could change package again if i wanted.