Consumers are running out of time to take advantage of Sky's current Marks and Spencer retail promotion.
All this month, the internet service provider has been offering free shopping vouchers to new customers signing up for a broadband bundle.
Subscribers taking out a Sky package with a Sky+ box receive £25 to spend with the firm, while those upgrading to Sky+HD are rewarded with a £50 voucher.
However, the offer ends in just three days time, meaning consumers must act quickly if they are to take advantage of the deal.
Another Sky offer is also being withdrawn on September 23rd. All new broadband, phone and TV subscribers this month have received a Sky+ box for free.
This enables them to pause, rewind and record live TV, with the unit able to store up to 185 hours of programme content to be watched at a later date.