If you can plant something to go up the wall I would recommend Campsis 'Indian summer'. This is much shorter than the species Campsis (which will grow very large) and only gets to about 8-10 feet in a summer. It dies back a bit in spring but comes back from about 3 feet above the ground. It has beautiful apricot flowers.

Not fully hardy anyway, Marion, needs removing to somewhere with a temperature not less than 41 deg. F in winter. The Lampranthus, I mean.

Thanks Bamboo and Volunteer, I think I already have a campus Indian summer, I planted it last year, are the leaves supposed to fall off this as mine has none on at the moment? I have my plants and shrubs in raised beds with cream walls around them about 3ft x 12ft and I have these going around my garden against a black fence. I have bought 7 rhodohypoxis deflexa ( I think I need to get more) to try and grow at the front of the borders so they will spill over the walls and I am looking for something orange which will do the same to plant inbetween them. Any suggestions welcome

If its sunny, Helianthemums might do - Ben heckla and Ben More are both orange.
Campsis is deciduous.

Don't think Rhodohypoxis is hardy outdoors in winter. I've only ever seen it in pots.