Took into consideration as uncle did badly (8)
I believe the answer is:
included
'took into consideration' is the definition.
The definition and answer can be both related to thinking as well as being past participle verbs.
Perhaps there's a link between them I don't understand?
'uncle did badly' is the wordplay.
'badly' is an anagram indicator.
'uncle'+'did'='uncledid'
'uncledid' is an anagram of 'INCLUDED'.
'as' acts as a link.
Can you help me to learn more?
(Other definitions for included that I've seen before include "Added in as a part" , "Accepted, taken in" , "Regarded or treated as part of a whole" , "Counted in" , "Comprised, enclosed" .)