Need to invest in a new household appliance? Replacing your washing machine, fridge freezer or TV can be expensive but The Independent ’s deal-hunters have sourced the best Marks Electrical discount codes and offers to help you save. Plus, we’re sharing some extra tips, to help you cut costs. Today’s top Marks Electrical discount codes and offers Exclusive newsletter deals Signing up for the Marks Electrical newsletter is the easiest way to get deals straight to your inbox. Not only will you be the first to hear about sales and new product launches, you’ll also get the chance to enter competitions and prize draws. Recent giveaways have included Haier fridge freezers and Dyson robot vacuums. You can also follow Marks Electrical on Facebook and Instagram to stay in the loop with the latest releases, helpful product information and fun competitions. Marks+ membership perks If you’re a regular shopper, registering for a Marks+ membership is a no-brainer.…