Related Clues:
- B in biology, e.g
- *Song everyone knows, presumably
- Regimental flag and uniform
- Flag stall by the side of a road
- Guideline for colours
- Post, as usual
- Mark or Michael at the BBC
- Average level of attainment
- At the description 'No better than most,' colours
- Flag; level
- Usual; flag
- Quality that needs raising?
- Street as well as a road guide
- Conventional flag
- Conventional rallying point