I don t think Never mind the bollocks was about "**** conceptualism" the concept behind the pistols was situationism ie (in my opinion) replace conventional works of art like concept albums with events designed to shock and provoke the audience. So it was **** elitism and musical techniques/oneupmanship and replace it with something raw and energetic
but basically I am with you findo-gask

not sure if this counts, but certainly inspired by 'em…maybe

The Orb's Adventures Beyond the Ultraworld double L.P (1991)

+ as other posters have suggested already frome b4 / around the same er the KLF + FSOL

concepts collide the singletrack(s) decides…over n' out

Deltron 3030

The thing is, Mastodon's stuff is mind bogglingly expansive and ambitious and extremely aggressive and doomy (as proper metal should be). Crack The Skye just took things to the next level – when you grasp what it's actually about (not the b0ll0x story they spouted off), it's crushingly sad.

I love to hear musicians breaking out of the pop music box and stretch themselves.

Husker Du – Zen Arcade

Does "Wish You Were Here" count as a concept album?

Another vote for The Bends here too.

The Bends isn't a concept album.

Sgt. Pepper or Animal Sounds.

Green Day's American Idiot ticks the box for concept album. Despite that, I like it.

the streets
a grand dont come for free

How about Songs for the Deaf by Queens of the Stone Age.

A pretty cool concept of dailing (sp) though your car radio and picking up rocking tunes.

Kimbers beat me to it

the Streets
A Grand Dont Come for Free

Utter unbridled geinus

Kasabian – West Ryder Pauper Lunatic Asylum
Muse – The Resistance

nickc – Member

The Bends isn't a concept album.

Sgt. Pepper or Animal Sounds.
what's Animal Sounds? or did you mean Pet Sounds?

Sham 69 – That's Life

probably…

The Suburbs by Arcade Fire pretty much hits the spot concept wise.

+ 2112
and will throw Bowie's Diamond Dogs into the mix.
Muse – don't know whether the resistance is a proper concept album…

Orbital – In sides

Not sure if it fulfils the 'concept' criteria though.

Primal Scream — Screamadelica?

Jóhann Jóhannson "IBM 1401, A User's Manual"

Inspired by a recording of an IBM mainframe computer which Jóhann's father, Jóhann Gunnarsson, made on a reel-to-reel tape machine more than 30 years ago, the piece was originally written to be performed by a string quartet as the accompaniment to a dance piece by the choreographer Erna Ómarsdóttir. For the album version, Jóhann rewrote the entire score, and it was recorded by a sixty-piece string orchestra. He also added a new final section and incorporated electronics alongside those original tape recordings of the singing computer.

The full story of the album can be read at ausersmanual.org

Heavy Horses – Jethro Tull.

Hit or miss? MISS!

+ 1 ( another ) for Journey to the Center of the Earth by Rick W

also rather like

Myths and Legends….

went to see him at Leeds Uni ( many moons ago) and he was truly a keyboard wizard 🙂

+1 here for the Lamb Lies Down On Broadway

Oh O.K., I'll do it then…

Porcupine Tree's 'The Incident' is very good and it's technically a concept album, but to my mind a concept album should be a bit ridiculous. So in that vein I like Dream Theatre's 'Scenes from a Memory' and (this is actually quite embarrassing because it's like a parody of a concept album) Ayreon's 'The Human Equation'.

U2 – The Unforgettable Fire .. surely?

So different from the previous Boy, October, War, Under a Blood Red Sky, a few of us were into U2 around that time and I remember when we got The Unforgettable Fire we just looked at each other and thought 'what the ****?'