The catergories to be predicted are :
British Male (5 nominations)
British Female (5 nominations)
British Group (5 nominations)
British Breakthrough (5 nominations)
British Single (15 nominations)
British Album (5 nominations)
British Video (5 nominations)
International Male (5 nominations)
International Female (5 nominations)
International Group (5 nominations)
International Breakthrough (5 nominations)
International Album (5 nominations)
Critic's Choice (3 nominations)
Outstanding Contribution To Music (Just the winner)
Global Success Of 2015 (Just the winner)

Put all the winners in block capitals (LIKE THIS)

International album was scrapped as an award a few years ago.

I will give my list later.

British Male (5 nominations)
JAMES BAY
Jamie xx
Mark Ronson
Noel Gallagher's High Flying Birds
Olly Murs

British Female (5 nominations)
ADELE
Ellie Goulding
Florence + The Machine
Jess Glynne
Rae Morris

British Group (5 nominations)
Disclosure
One Direction
Muse
Rudimental
YEARS & YEARS

British Breakthrough (5 nominations)
James Bay
JESS GLYNNE
Krept & Konan
Rae Morris
Years & Years

British Single (15 nominations)
Adele - Hello
Calvin Harris & Disciples - How Deep Is Your Love?
DJ Fresh ft. Ella Eyre - Gravity
Ellie Goulding - Love Me Like You Do
James Bay - Hold Back The River
Jess Glynne - Don't Be So Hard On Yourself
Jess Glynne - Hold My Hand
KDA ft. Tinie Tempah and Katy B - Turn The Music Louder (Rumble)
Little Mix - Black Magic
Olly Murs ft. Demi Lovato - Up
ONE DIRECTION - DRAG ME DOWN
Philip George - Wish You Were Mine
Sam Smith - Writing's On The Wall
Tinie Tempah ft. Jess Glynne - Not Letting Go
Years & Years - King

British Album (5 nominations)
Adele - 25
FLORENCE + THE MACHINE - HOW BIG, HOW BLUE, HOW BEAUTIFUL
James Bay - Chaos In The Calm
Muse - Drones
Years & Years - Communion

British Video (5 nominations)
ADELE - HELLO
Ellie Goulding - On My Mind
Little Mix - Black Magic
One Direction - Drag Me Down
Philip George - Wish You Were Mine

International Male (5 nominations)
Drake
Justin Bieber
KENDRICK LAMAR
Nick Jonas
The Weeknd

International Female (5 nominations)
Bjork
Lana Del Rey
Madonna
MEGHAN TRAINOR
Nicki Minaj

International Group (5 nominations)
5 SECONDS OF SUMMER
Echosmith
Fall Out Boy
Fifth Harmony
Major Lazer

International Breakthrough (5 nominations)
Fetty Wap
Fifth Harmony
Meghan Trainor
Tove Lo
THE WEEKND

International Album (5 nominations)
KENDRICK LAMAR - TO PIMP A BUTTERFLY
Lana Del Rey - Honeymoon
Meghan Trainor - Title
Nicki Minaj - The Pinkprint
The Weeknd - Beauty Behind The Madness

Critic's Choice (3 nominations)
Frances
Shakka
SINEAD HARNETT

Outstanding Contribution To Music
KATE BUSH

Global Success Of 2015
ONE DIRECTION

I think your predictions are almost perfect, but I'd swap these winners round.

One Direction won Best Video for bloody You And I and it's such a basic video it's clear it was voted for by the fans. Only awards voted for by fans lead to anti climatical results. Drag Me Down had a far more interesting music video even if, song wise, I actually prefer You And I. Personally, I'd give the award to Hello too. It's stunningly beautiful with some incredible blurry fade in/out shots.

Best single will surely go to Hello. I'll be gobsmacked if any other British song from 2015 beats Adele for this award.

I think Jess Glynne will beat Adele for 'Best Female'

All I can safely predict is that Best Female will inevitably go to Annie Lennox.
As for the rest, I really couldn't care less.

The subject is about Brits 2016 not Brits 1993!

Hmm i don;t know
I think she is more likely to bag Best Breakthrough.

Hasn't she won it every year since?

Fleur East will get nominated for sure

What is the qualification period for the nominations? Is Adele outside of this?

Also, potential nomination for Band, Album and Breakthrough are Wolf Alice, maybe also Slaves for at least one of these.

Er no. Mind you Annie Lennox did often get nominated when she hadn't even released any material. Mind you The Brits are weird like that. Kate Bush was often getting nominated in the late 90's and early 00's when she hadn't released any new material since 1993.