Looks OK to me, will weather and fade a bit. Breaking it up visually would be nicer but no need to hide completely even if you could.
Depending on what suits the rest of your garden, you could have a zone of pots, and/or some round posts alongside but your side of each concrete post with 2 ropes hung along at say 3. 5ft and 5.5 ft with old English roses growing along them, maybe away from the house a vigorous loganberry or similar, and/or a few obelisks in the border, purchased or home made, with sweet peas, morning glory or similar so the obelisks are a visual break even in winter, or....
Maybe wait till spring and watch where the shadows are before planting too much.
It's surprisingly easy to trick the eye into looking elsewhere, something good at the far end and you stop looking at the middle.
With all these references to garden law, I'm feeling pretty lucky. I have fences on 2 sides, one 19 panel very rotten and scruffy so needed doing. Talked with Pete next door... How about I shorten the beech hedge at the far end... and we get those old laurels out... and that bamboo that neither of us planted but spreads both sides... Etc... OK what sort of fence then... Split cost... Fine. Let's get quotes. All done now and not a lawyer in sight. Similar experience 3 years back with a shorter section and another neighbour but then it was DIY, only 7 panels. With that one we did shorter panels with trellis which let's him see the village green from his kitchen, the old 6 ft one blocked the view.