Right yes some of you can go to BnM or home bargains to get cheap bulbs. you know these won't last a couple of months as its why its so cheap right. so why not pay that lil extra for a pretty decent bulb and it's much stronger for you to see in the DARK and that's why you have to spend a bit more to see more. Anyway I bought 2 and saved over 25 pounds so am happy with that and its about saving at the end of the day
Go to Home Bargains or B&M for a spare bulb kit you get more for your money and the most you'll spend is £5. Link to the expensive B&M product, home bargains is cheaper. https://www.bmstores.co.uk/products/rac-universal-car-bulb-kit-328025
I refuse to pay more than £5 for a decent make bulb. Cold.
Power bulbs have a 20% discount code on almost permanently. The code itself changes but it's rare the 20% isn't on.