Thanks for participating: Ari (getting well into my mind nowadays!); Rossim; Jazzy; Rambler; Mary6 (great going); and Andyc.
no go (in Chambers) has a seperate entry to no-go.
I'll publish 2 to 5 and leave No.1 till after I've fed my face.
2. subtractive anagram (out & as it may be) of “disagreeable – breed” = ALGESIA = sensitivity to pain (Chambers)
3. It’s in there! (being restricted by). NO GO = not possible (Chambers)
4. Anagram (riot) of “one-liners are a” = SIERRA LEONEAN = W. African
5. to write = pen; to press = drag on ship (loosely = not strictly/inexactly); (perhaps? = it could also be into the army) = PENDRAGONSHIP = office of an ancient British chief. see under “pendragon” in Chambers)