What product could I use to treat/paint both a new untreated garden gate & the old already painted gate posts?

Question

I've bought a gardengate kit made of untreated pine to replace my old wooden garden gate which is falling apart. I want to reuse the existing gate posts because they're in good nick and replacing them means drilling into concrete which is too much effort! Trouble is the gate posts have been painted already, but the new gate is untreated pine. I'm looking for an exterior wood treatment or paint that suitable for both the new gate and the previously painted gate posts. I'm hoping I can get more creative than buying 2 separate products = wood preservative/treatment for the gate and paint in a vaguely matching colour for the gate posts!! Any ideas anyone? Thanks for your help!

Answer 1

go to you local B&Q they have shelves of the stuff
any perservative will do
take a piece of yor gate and try to match colour

Answer 2

strip the paint off the old Post's then paint or use preservative as you want no special paints etc needed just what you want

Answer 3

If you want it to match paint the same color as the posts

Answer 4

No, we removed the fences and gates.