Crossword anagrams

While I am eating my breakfast /tea I dabble doing the crossword.What I don't like is the Anagram clues unless you have any of the letters already in the answer you could have any combinations of words from the letters.
A few years ago a WW member posted an anagram every week but she stopped doing it because only a handful of members tried to make any words from the letters.I have to cheat and write the answer into the crossword

I couldn't get one in the paper a few weeks ago the clue was Postman's Round.

How many letters.Go on Peter let’s have a laugh.

Peter g: I don't know if you ever found your answer, but would the word PUZZLE have fit? A Postman's Round is a puzzle.

Route

If of four letters 'walk' but if of eight letters 'Delivery'

Postman's Round How many letters Retep a bloody big bagful lol

Spot on Pyeyta.

Another guess Greendale