Brian, I have the End's 'Introspection' on CD -- I'll make sure
you get the chance to hear it soon....it's good.

I'm not sure what my "10 (or more) UK psych" albums would
be, really -- and lists like these tend to change all the time, and
tomorrow I might have a different Top 10 -- and I'm not even
sure these are considered "UK psych" by *everyone*, but today 
I like these and think you might too (if you don't already have 'em):

Billy Nicholls - Would You Believe
Blossom Toes - We Are Ever So Clean
Gandalf - Gandalf
Honeybus - She Flies Like A Bird
Nirvana UK - All Of Us
The Hollies - Butterfly
Grapefruit - Around Grapefruit
Kaleidoscope UK - Dive Into Yesterday (Tangerine Dream/Faintly Blowing)
Pink Floyd - Piper At The Gates Of Dawn
The Smoke UK - My Friend Jack

and since a lot of the great UK psych was released by bands 
who only recorded singles, you might also dig these (if you don't
already have 'em):

Nuggets II
MOJO's Acid Drops, Spacedust And Flying Saucers 4 CD set
all of the Fading Yellow comps (esp. Vol. 1 - Timeless Pop Sike & Other 
   Delights 1965-69)
The Psychedelic Scene (Deram) 
Psychedelia at Abbey Road 1965-1969
Hen's Teeth: Rare Psychadelicasies From The Golden Age
Artefacts From The Psychedelic Dungeon