From North to South, the famous men remembered in roadnames are:
Sir William Burrell (1861-1958), shipping merchant;
Thomas Edison (1847-1931), inventor and scientist;
Henry Royce (1863-1933), engineer and car designer;
George Stephenson (1781-1848), civil engineer and "Father of Railways";
Isambard Kingdom Brunel (1806-1859), civil engineer;
William Morris 1st Viscount Nuffield (1877-1963), motor manufacturer;
William Caxton (ca. 1415~1422-1492), printer, merchant and writer.
04-Mar-2018 RE-LOCATED: 7 years after the original placement, the cache is now back on the industrial estate to be more in keeping with the subject (the original placement was compromised by the arrival of a 24/7 receptionist overlooking the site). The new location is more accessible, being available to wheelchair users and people with baby buggies. There's parking right by it so it's suitable for a super-quick park-'n'-grab. The area can get a bit heavy with muggle traffic at peak times.
A is the number of cylinders in the first Rolls-Royce.
B is the number of times Sir William Burrell re-married.
C is the first number in the postcode of Caxton's final resting place.
D is the number in "Thomas Edison was one of D children".
E is the denomination of the banknote that featured George Stephenson.
F is the number of children that William Morris 1st Viscount Nuffield had.
G is the number of masts on Brunel's SS Great Western.
Arrange the answers thus:
N52 AB.CDE W000 FG.BAG
The cache is a bison tube with added powers of attraction, quite low down.