Mr Tumnus Mystery Cache

If you are to meet Mr Tumnus then you must bring yourself to Hart's Wood near the Norfolk village of Little Massingham. There the wide verges will provide ample space to leave your transport for a while as you make your way on a gentle 3 km footpath ramble. From Hart's Wood head west for 150m then turn north-northwest along the Peddars Way. This ancient trackway and Roman Road will lead you to a stone table which will provide the answers to lead you to woods where Mr Tumnus lives. Should defensive nettles bar your way, approach the cache from the east, look for the ‘blue poly pipe snake’ then enter at that point. Having met Mr Tumnus follow the footpath which will lead you back to Hart's Wood.

A - number of words in the ninth line.
B - the Arabic value of the third symbol on the first line.
C - the sum of the fifteenth and twice the seventh line.
D - the line that first is found.
E - the number of letters in the word for the smallest allotment of land listed.

Now how will you know when you have reached the right spot to meet Mr Tumnus? Cast your mind back to a distant bedroom, blankets pulled round your chin, the feel of soft flannelette, moonlight glinting through the frost crazed panes, the aftertaste of Ovalteen and that gentle voice reading "Suddenly the Witch stepped out towards the Lion. It was coming on, always singing, with a slow, heavy pace. It was only twelve yards away. She raised her arm and flung the iron bar straight at its head. The bar struck the Lion fair between the eyes. It glanced off and fell with a thud in the grass. The Lion came on. Though its soft pads made no noise, you could feel the earth shake beneath their weight.