
Hi, I’m Sii Cockerill — I’ve been helping businesses like yours for over 25 years
Whether you’re looking to improve your business positioning, build a standout brand, design a compelling website, or create a custom web application, I offer creative solutions to suit.
I’ll take the time to listen, understand your goals, and work with you to bring them to life — it’s as simple as that.
What do I do?

Consultancy
Web Consultant
Here’s what my clients say
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Never in my life did I think I’d utter the words, “I really enjoyed working on my website,” but that’s exactly what I’ve said after working with Sii. I’ve ended up with a site that is streets ahead of my old one in terms of navigation, design and speed. Plus he’s taught me some basic coding and IT knowledge, which mean I can manage the site myself and make any future changes. As they say…teach a man to fish!
Jennifer Holloway Personal Branding Specialist -
As a digital agency it can be hard to find quality website designers and developers. Sii has looked after our own website for more than a decade and I’ve worked with him personally for over 6 years. I trust him to take my ‘briefs’ such as they are and translate that into improvements that are not only functional but are also well-designed and simple for me to use. As part of the wider team, he’s invaluable in supporting both our own and our clients’ websites.
Sophie Roberts Managing Director -
Sii’s technical and creative input has been invaluable. He offered his expertise without jargon, his guidance without arrogance and patience in abundance. We would recommend him to anyone!
James Gouldsmith Business Solutions Architect -
Sii has approached all of the projects that I have worked with him on in an intelligent and forward thinking way. He takes the time to understand what the business is trying to achieve.
Rachael Charmbury Managing Director -
Sii played an integral part in building multiple websites and landing pages allowing us to remain competitive across all areas of marketing. I worked very closely with him on systems and trackings so we could monitor performance in greater detail than ever before. He will always add fresh ideas during any build resulting in a better than expected end result.
James Birchall Senior Digital Advisor -
We have been working with Sii for the past 10 years in developing our website. He has been professional, comprehensive and competent throughout the process of our working together.
Ziona Jones Managing Director -
Since 2012, Sii has supported the evolution of our website to keep it awesome. He adds real value to our business and acts like an extended part of our team which is really important.
Ben Norman CEO & Founder -
Sii’s approach is highly disciplined, with accurate time estimation, great communication and valuable input into design and functionality refinement. We would not hesitate to work with Sii on future development projects.
Andy Hall Senior Digital Producer -
Sii has the perfect balance of creativity and commercial awareness. It is rare to find but Sii is able to offer both. He is professional and brings an element of fun that is essential in making even the most demanding project an enjoyable & successful experience. Sii is pivotal to the success of any project and I highly recommend him.
Claire Lewis CEO -
Sii invests time in understanding a business, helping him create a product that addresses core business needs. It’s his willingness to challenge ideas that makes working with him invaluable.
Luke Monaghan SEO Manager -
It has been a pleasure working with Sii on our website project. I found that his expert and in depth knowledge, enthusiasm for the project, and ability to clarify and explain technical aspects to be very encouraging. I would definitely recommend his services to any company that wish to communicate their product or service in a way that will be seen by all and accessed via all devices.
Emily Hussain Marketing Consultant -
I love working with Sii. He always takes the time to listen, to understand what I’m trying to achieve and why. He’s never afraid to challenge ideas, great at explaining things and always delivers the very best outcome.
Georgina Dinnage Marketing Manager -
I’ve thoroughly enjoyed working with Sii on countless projects over the last 15 years. His critical thought process when it comes to analysing, planning and developing solutions is invaluable.
Jon Wigham Head of Development -
Sii has been a delight to work with and made understanding the requirements of new technology very simple, he has a vast amount of knowledge.
Carole Clarke Managing Director -
Sii’s very attentive to helping out the team and each of us individually. He’s got a great way of lubricating the team to working in perfect synergy and I think it really shows in the resulting work.
James Titcumb Consultant, Trainer & Developer
Let’s create something amazing!
Let’s discuss your next project — whether it’s a new website or a redesign, a web application, or a branding / design project — I’m sure I can help.
Any questions?
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Do you offer email hosting?
No — but I do recommend you host your email and website with different providers. I use Google Workplace for my email and document storage, and some of my clients use Microsoft 365, so I have experience with both. They are both good, but Google is much easier to work with in my opinion.
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What do I need to give you so you can build my website?
Content is a good start. Words and pictures if you have them. If you don’t, we can out how to put them together. At the very least, we’ll need to have a discovery call to work out what your website needs.
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How much do you charge for a website?
Every website is different and so is every Client.
I don’t charge ‘per page’ and I don’t offer set packages — if that’s the kind of thing you’re looking for, we’re probably not well suited.
I’m interested in delivering a website that will make a real difference to your business, so if you’re interested in that too, get in touch and let me know what problems your new website needs to address. I’ll email you some possible solutions and let you know a guide price so that you can see if it fits your budget.
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How much do you charge for a web application?
Every web application is different — some are super simple and others are incredibly complex. Others look simple AND are also incredibly complex.
I’m interested in delivering a web application that will make a real difference to your business, so if you’re interested in that too, get in touch and let me know what problems your new web application needs to address. I’ll email you some possible solutions and let you know a guide price so that you can see if it fits your budget.
If you know what you want your application to do, and you have a set budget to get it all done with, let me know and I’ll tell you if it’s possible or not.
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What is your process for building a website?
You can read about my process here.
Let’s create something amazing!
Let’s discuss your next project — whether it’s a new website or a redesign, a web application, or a branding / design project — I’m sure I can help.