Packed Oslo twice up for development

While searching our database we found 1 possible solution for the: Packed Oslo twice up for development crossword clue. This crossword clue was last seen on 3 December 2025 The Guardian Cryptic Crossword puzzle. The solution we have for Packed Oslo twice up for development has a total of 8 letters.

Answer

1P
2O
3P
4U
5L
6O
7U
8S

If you have already solved this crossword clue and are looking for the main post then head over to The Guardian Cryptic Crossword 3 December 2025 Answers