I contacted Garden Centre Shopping about their all weather furniture, and they were very helpful in explaining what I should be looking out for, and what the best set to choose was.
Answer: Hi Simon, yes we have a range of weatherproof furniture, including both all weather rattan and composite garden furniture. You can find out more about it here: https://www.gardencentreshopping.co.uk/all-weather-garden-furniture
Thanks Simon, your review is much appreciated by us at Garden Centre Shopping UK!