There are many different channels and package options to choose from, giving you more variety and flexibility with regards to what you watch. There are various Sky offer codes available online so it is a good idea to look around for these before signing up to a service with them as it may entitle you to a discount or free product or add on.
There are many websites that offer discounts on services such as Sky. The offer codes are constantly changing and they do tend to add new ones to every now and then. You need to check the expiry dates as they sometimes leave up old ones as well and you should never have to pay to use one as this could mean it is a scam. Just watch out for genuine websites and ask for recommendations from friends if needed. You may have a code for the first free months of a Sky service for free or a percentage discount such as 10% or even 50% so these can help to save you a lot of money.
Always search around for the best voucher codes before you purchase as you may find an even better deal elsewhere so it is worth not rushing into things. You may be offered a free supermarket voucher if you take out a particular service with Sky so it's a great extra incentive. Online only codes may give you better value for money and they can often only be used online anyway as this is where most people tend to do their shopping. You could be offered a free Sky+ box with certain offer codes so this is another type of incentive provided.
During sale periods, such as after Christmas, there will probably be quite a lot of voucher codes online so it is worth checking out and looking for. The Sky Offer codes can simply be entered into the discount boxes during the transaction process where they will calculate your new lower price after the code has been validated. It is quite simple to do and all the instructions are displayed on the voucher code websites anyway so just follow these and you shouldn't have any problems. If you do get stuck then try to contact Sky or the discount website via email or phone as soon as possible before the code runs out and explain to them the problems you are having so they can help.