Related Clues:
- Chemical building-block
- Environment of Derby, say, somewhat restricted
- Most appropriate situation for building block
- Factor in a small amount
- Husband has a minor part at home
- Comfort zone briefly identified by Al or Mo, among others
- Usual locality of 4's subjects may be in a bath it seems
- Lead, perhaps — position in which one is comfortable
- Basic part
- He's one part of a heater
- Living area somewhat protected by cover
- British retailer to some extent in Panama?
- Shop founded by Terence Conran
- He is one
- One of the constituents last time contacted workers in temporary accommodation