This could well be a car I looked at back in about 2010.
It was a red 2+2, reg. number was a "G" but I can't remember the rest.
It was up for auction and being looked after by an engineering company "Alan Collins engineering" in Essex (Maldon)
. Alan specialised in all things E Type.
The car was withdrawn from auction because Alan discovered the car had a broken head stud and wanted to fix it.
The owner was long-term sick in hospital. I offered on the car, which was incredibly low mileage, and the offer was acceppted.
The son-in-law however got involved because he thought the car was worth more, and that his wife would inherit when the ill owner died. The sale therefore fell through.
There was then all sorts of legal battles pertaining to the car, and the car was still not sold years later.
Here is a link to the engineering firm I referred to.
https://www.192.com/atoz/business/maldo ... 2fd6aa/ml/
Hope this helps!