David Duyile-Knight

David Duyile-Knight is a leading marketing specialist with expertise in video marketing and lead generation. Since the year 2000 he has worked with a range of leading businesses from multi national organisations to start ups and high growth SMEs in a variety of sectors.

Since 2012 he has also undertaken project management for a number of start up and high growth SMEs all with national and global target audience.

At Knight Castle Marketing, we are particular passionate about working with business in emerging markets as well as helping UK based business reach those markets.

At Knight Castle Marketing focuses on:
Content marketing
Video marketing,
Paid search advertising
SEM brand building
Social Media Management and Blogging
Lead Generation
Website design and Development
Develop and implement a full annual marketing plan
Create, deliver and analyse the effectiveness and ROI on all marketing communications campaigns.

How to generate leads with video marketing

How to generate leads with video marketing will focus on a number of easy to action steps for all budget types. If you have a brand new business with zero to no marketing budget, we have some ideas to share that will help you get started. If you do have a budget for marketing but no time to get started or no idea where to start, we have some tips to get you noticed and moving on the right track.


  • Matt Thomas: Speaking at The Business Show

    Matt Thomas

    Why Your Content and Social Media Doesn''t Work

  • Joseph Valente: Speaking at The Business Show

    Joseph Valente

    My Success Philosophy: Create, Maintain & Grow

  • Lynne Hughes: Speaking at The Business Show

    Lynne Hughes

    Raising awareness of how vital luxury holiday homes are to sustaining small local business and creating jobs, whilst adding value to the holiday exper

  • David Taylor: Speaking at The Business Show

    David Taylor

    Are you geared up for the new digital marketplace?