3D Displays – Central London
- Capricorn Digital – London NW4 – 020 8202 9594
- Don Grant – London SW11 – 020 7350 1434
- Handystands and Display Graphics – London SE16 – 020 7394 1666
- Inition – London EC2A 0207 6135004
- Judah Design & Production – London NW3 – 020 7284 1101
- Pearl & Dean Ltd – London SW6 – 020 7882 1100
Problem retrieving data from Twitter