GFM Designer are an independent creative Web design and marketing communications agency based in Hertfordshire. Our website design, development and eMarketing services, combined with our brand identity design and off-line strategic marketing expertise, provide you with the complete creative marketing communications solution. GFM Designer Creative Website Design. GFM Designer design websites with creative flair, but we take usability and accessibility seriously. We specialise in developing intelligent information architecture behind graphical user interfaces that complement and help to develop our clients' brand identity and core values.