Ronseal Decking Oil is a durable scuff resistant tinted oil that forms a waterproof barrier to protect against weathering, warping, swelling, drying and splitting. It resists mould and algae growth and its fade resistant finish protects against UV rays. For use on hardwood and softwood decking.
Looking at treating my deck and just noticed that they now have some in stock, sold out last week, and now collecting from a local store.....
I think this is a nice price as most other shop have this at £19.99. I have found that some on-line shops have 5ltrs at £29,99 but you have to pay delivery.