No apparent shortage of Raleigh decals at Cyclomondo:
The "gold and bronze" looks great, but if you're still after an orange metallic, I had a frame repainted with Ford "Orange Crush" a few years ago:
While a tad more reddish than Raleigh's classic color, it's very nice to look at. Color in this photo, on my computer, looks a bit more red than it appears to me in real life (frame hanging right next to me now).