- !!Modern architecture
- "Colour" Photography Competition Silicon Beach Training
- #1 Nature & Wildlife Photographers' Corner
- 'Mood' Photography Competition - Silicon Beach Training
- MONOCHROME AWARD - Admin invite - Post 1 and award 2 ,)Join New
- * Vanishing Points *
- *THE PERFECT PHOTOGRAPHER (P1/A2)
- 26 by 26
- 50mm (The original 50mm group)
- 52 weeks project
- [-dark city-]
- A day in the life of ours...
- A different point of view - for photographers
- Alternative Views
- Arch Daily
- Architizer
- Art Meets Photography
- Aspiring Young Photographers
- B&W
- B&W great shots... but please... no portraits
- Bath Buskers
- Beautiful Clouds
- Black & White London
- Black and White
- Black and White (Photography)
- Booooooom.com!
- British Photographers
- canon photography
- Canon PowerShot G7 - Open to All!
- Composition Patterns
- Compositions
- Concert Photography
- Conde Nast Traveller UK
- difference & repetition
- Digital Sports / Photojournalism Photography
- Engineering as Art
- Everything Canon EOS!!!
- Explored Photos
- Extraordinary Compositions
- Flickr Friday
- Flickr Ideas
- FlickrCentral
- FLOWERS
- Football Photography
- Fuel Your Photography
- Geography of Photography - Post:Comment 1:1 - No Limit
- Getty Images Call for Artists
- Getty Images on Flickr
- Guardian Camera Club
- High Contrast
- I Love Black and White!
- Infrared
- Inspirational Photography
- Instruction #1
- It's the Composition, Flickr
- Kate Day's Photo Competition
- Less Is More...
- Life in Black & White
- Life is beautiful!
- Lifestyle Photography Competition
- LIGHT [directory] 光
- Lines&Curves - P1:C1 - no nature, no humans!
- Live Music Photographs
- Live Music Photography
- London
- London Borough of Redbridge
- London buildings
- London by Londoners
- London Life
- London Photobloggers
- London Photographers
- London Strobist Meetup
- London Tube
- London Underground & Trains
- London: The Square Mile
- Londonist
- Lonely Planet
- Minimalism
- Ministract
- Monochromatic Visions
- Night Images
- Official Liverpool FC Flickr Group
- Open House London
- Park Life
- People / No Children + Photo Titles
- PERFORATED SCREEN WALLS
- Photography
- Photography Meetups
- Photos from Shooting Stars !!
- Photos of the year: 52 weeks
- PICTOMAG Contributors
- Repetition
- RETRATOS/PORTRAITS
- River Bridges in the UK.
- Shadow Play (No silhouettes , No reflections please)
- Shadows - read group description and rules
- Shutter Photo @ Flickr
- silhouette
- Smithfield, London
- So simple, so beautiful!
- Somerset House
- Stunning Shots
- Taylor and Tailor Photography
- The Beautiful Game
- The Beauty of London
- The British Countryside
- The City as the subject
- The Photographer's Club
- The Triangle Alliance
- The World Through My Eyes ...
- theprintspace
- There's joy in repetition
- This is My Local Photo
- Top 20 Architectural Photos
- Utter Urbanity
- Views: 100
- What a Wonderful World. (post 1/ comment 3)
- Wildlife Photography
- World Wide Photographers
- yellow | orange | red
- Your Best Shot 2009