U.K Ponies Rarity List

The rare scale will be as follows.
1 - Common
2- Not so common
3 - Harder to find
4 - Rare

Activity Club Baby Ponies
3 - Baby Pony

Baby Ponies (First Edition)
2 - Baby Applejack
2 - Baby Bow Tie
3 - Baby Lemon Drop (Ember's pose)
3 - Baby Lemondrop (German, Baby Blossom's pose)
3 - Baby Hopscotch
3 - Baby Honeycomb
3 - Baby Cherries Jubilee
3 - Baby Buttons
3 - Baby Ribbon
3 - Baby Gusty
3 - Baby Heart Throb
3 - Baby Lickety-Split

Birthday Party with Tutti Fruitti
3 - Tutti Frutti

Cascade
3 - Cascade from the Waterfall

Confetti Wearing Wedding Bells
3 - Confetti and Wedding Bells outfit
1 - Confetti (single)

Dragons that came with Princesses
3 - Flash
3 - Fiery
3 - Prickles
3 - Smokey
3 - Spiney
3 - Sparks

Kisscurl (from the Grooming Parlour)
2 - Kisscurl (version one, pink braids; more common)
3 - Kisscurl (version two, green braids)

Loving Family Ponies
3 - Baby Sister Sweet Celebrations
3 - Baby Brother Apple Delight
3 - Baby Brother Bright Bouquet

Mountain Boy Ponies
3 - Sunburst
3 - Tornado
3 - Ice Crystal
3 - Lightning
3 - Thundercloud
3 - Fireball

My Little Pony International Originals
2 - Hopscotch
2 - Snowflake
2 - Honeycomb
3 - Gypsy

My Little Pony
aka Non So-Soft Ponies International versions
2 - Buttons (Three Buttons)
2 - Buttons (Buttons and Stars symbol)
2 - North Star
2 - Wind Whistler
2 - Gusty
2 - Shady
2 - Magic Star

Rainbow Ponies
4 - Nightlight
4 - Raindrop
4 - Skydancer
4 - Starshine

Sea Ponies
2 - Surf Dancer   2 - Shell
2 - Wave Breaker  2 - Shell
2 - Sea Spray  2 - Shell
 

1990
Activity Club Baby Ponies
2 - Baby Bridesmaid

Flower Ponies
2 - Bluebelle
2 - Snowdrop
2 - Tulip
2 - Daffodil

Playschool Baby Ponies  
2 - Baby Alphabet
2 - Baby Schoolbag
2 - Baby Count-a-lot
2 - Baby Pictures

Rosette and the Prize Day Play Set
2 - Rosette

Schooltime Ponies
2 - Sportstime
2 - Paintingtime
2 - Musictime
2 - Playtime

Starlight Baby Ponies
2 - Baby Explorer
2 - Baby Stella
2 - Baby Night Song
2 - Baby Mischief

Sweet Clover:  Picnic Pony
2 - Sweet Clover
 

1991
Activity Club Baby Ponies
3 - Baby Fun 'n Games

Cookery Ponies
2 - Cherry Sweet
3 - Sweet Delight
3 - Nice 'n' Spicy
2 - Vanilla Treat

Good Weather,  The Holiday Pony
3 - Good Weather

Romance Ponies
3 - Love Token
3 - Love Letter
3 - Love Story
3 - Love-In-A-Mist
 

1992
 
Activity Club Baby Ponies
3 - Baby Hearts and Ribbons

Baby Ponies (German Nesthackchen)
3 - Yellow Baby Pony
3 - Pink Baby Pony
3 - Blue Baby Pony

Bedtime Newborn Ponies
2 - Baby Moondream
2 - Baby Stargaze
2 - Baby Sunset

Best Friends Baby Ponies
2 - Baby Katie
2 - Kitty
2 - Baby Susie
3 - Spot
3 - Baby Billie
3 - Bunny

Family Friends and Family Babies
4 - Daddy Berrytown
3 - Mummy Berrytown
3 - Baby Berrytown
4 - Daddy Sunbright
3 - Mummy Sunbright
3 - Baby Sunbright
4 - Daddy Meadowsweet
3 - Mummy Meadowsweet
3 - Baby Meadowsweet

Hairdo Ponies
3 - Starlight
3 - Beautiful Bows
3 - Bangles

Princess Sparkle
3 - Princess Sparkle

Rollerskate Ponies
3 - Jazzie
3 - Hip Hop
3 - Melody

Seven Character Ponies
3 - Starlight
3 - Sweetheart
3 - Melody
3 - Bright Eyes
3 - Patch 
3 - Clover
4 - Bon Bon

Sweet Kisses
2 - Kiss and Tell
2 - Candy Kisses
2 - Kiss and Make Up 
 

1993
 
Jewellery Baby Ponies
3 - Baby Diamond
3 - Baby Ruby
4 - Baby Sapphire

Great Hair Ponies
3 - Highlight
3 - Ringlets

Nurse Ponies
3 - Nurse Sweetheart
3 - Nurse Tenderheart
4 - Nurse Loveheart

Seaside Baby Ponies
3 - Baby Splish
3 - Baby Splash
3 - Baby Splosh

Sweetie Baby Ponies
2 - Baby Candy
2 - Baby Licorice
2 - Baby Lollypop

Surprise Newborns
4 - Baby Bouncy
3 - Baby Cuddles
3 - Baby Snoozy

Surprise Twins Pony
4 - Mommy with twins