Up to Date April 2023


It's been seven years since I updated this page! And to think I used to have a very busy site with thousands of monthly visitors, new content every week, every day sometimes ... So, I am back for a few days at least

There has always been content here and I have updated it a tiny bit from time to time


Welcome, anyway!

MY BOOKS: There are many of them and you can access them all at the link that follows


I have just submitted the final manuscripts to www.bookboon.com for my latest book: Finance for the Non Financial Manager. Its a book brim full of information and exercises and there is a question and answer book to accompany it together with all of the Excel files I have created for the book. It will be published soon, January 2016 all being well.


Here are the links you need:


Finance for the Non Financial Manager Buy Here

Finance for the Non Financial Manager Exercise Book With Solutions Buy Here




Yes! I have written many books over the last 20 years or so and have either not published them or have published myself or with a colleague. I will be updating and publishing some of them over the coming year so watch out for them.


This site is undergoing a massive overhaul. I have owned and managed duncanwil.co.uk since 31st July 2001 but a while ago due to all sorts of problems with my web host, I deleted the entire site. I took a massive risk by assuming that I had backed up the site on my system somewhere: to date I have found my old web site back up files and I will upload many of them here as time permits!


Well, here we are and as is usual for me, I have got a few things planned for the site now. I am setting it up with the sections you can see in the menu at the top of the page:


Management Accounting

Financial Accounting

Excel Spreadsheeting


I am sure I will add more sections and I am sure the number of sub sections, currently zero, will grow.


As my usual visitors know, I am open to ideas at all times and if you want something from me, just ask and I will do what I can.


Don't forget my Excel Blog, ExcelMaster: such a modest name! I update that blog frequently but suddenly that is giving me formatting and updating problems.


So, welcome to this site and I hope together we can grow into something like this site's former glory!




Duncan Williamson

25th April 2023 ... my father's birthday

Contact me here

(C) Copyright Duncan Williamson www.duncanwil.co.uk 2015 - 2016