This is the Air Navigational Aid, Hognaston Winn, Derbyshire. It’s a well-known and enigmatic landmark at the top of the peak as you travel along the B5035 towards Carsington Reservoir.
It has such an unearthly appearance that you may be excused for thinking that a UFO has landed. Now of course, modern technology is making these navigational aids that were widely spaced across the country redundant.
Some would have seen this structure as blighting the landscape, but I see it as a part of our technical past that is an object of its time. We can and are often too dismissive of recent aged technology. Some apply a very blinkered criteria of age alone to judge the value of an object from the past. But I know that time, rarity and a changing interest in things can change the value of an object like this in the landscape to give it new meaning and potency.
I would be saddened to see it go should it be made redundant.