The small cache is a Tupperware box, containing small items and a log book.
The above Co-ords are for the Free Parking at Bursledon Railway Station. So why not leave the car at home for this one.
This map may help.
To get the cache final co-ordinates find the following clues.
At Lands End N 50° 52 823 W 001° 18 141 how many log seats are there = A
On the Green N 50° 52 878 W 001 °18 653 Add all the numbers of the 'Letter box number' = B
Jackson's Gate N 50° 53 082 W 001° 18 707 Add the last three numbers of Phone No = C
Now take a seat and work out the following.
The cache is hidden at N 50° 53 C2 W 001° B A65
Happy hunting from the Brodie Clan