Credit with more erosion on the Norfolk coast (6)
I believe the answer is:
cromer
'erosion on the norfolk coast' is the definition.
The definition suggests a singular noun which matches the answer.
'credit with more' is the wordplay.
I cannot really understand how this works, but
'credit' could be 'cr' (abbreviation) and 'cr' is found within the answer.
an anagram of 'more' is 'omer' which is within the answer.
This accounts for all the letters.
This explanation may well be incorrect...
Can you help me to learn more?
(Other definitions for cromer that I've seen before include "Norfolk seaside town" , "Norfolk seaside resort" .)