This was of course the more difficult of the two to replace as the instruments lower knee roll and brake booster have to be removed.
One point I had never noticed until afterwards but the bush is visible from the wheel well on each side - to check for condition.
The replacement bushes (with the blue dot of paint) are different to most of the original bushes and will change your front end geometry requiring a wheel alignment afterwards.
Master cylinder is emptied - I used a small vacuum...