Learn more from the experts

Why choose Astun for training?

  • Enterprise grade, accredited training courses
  • Many of our trainers are OSGeo Charter members
  • Source code committers to various projects
  • Domain experts with years of hands on experience
  • Provided training since 2010

"we don't walk you through a course, we teach you what you need to know"


Astun is a first class Open Source citizen

  • we contributed in excess of £10,000 to various Open Source projects as sponsorship and / or funding code development.
  • we contributed over 90 person days of our staff’s time in helping with events, code sprints, hacks and other activities.
  • we are extremely proud that our team have given up around 25 days of their own personal time for various community contributions including volunteering for MapAction and contributing to open source code sprints.

Investing in Astun is also investing in the community

Customer Feedback




  • "Small group meant the training was customized to our needs."
  • "The trainer was fantastic and was great to have a real expert in her field training us."
  • "A competent SQL skill level should be a pre requisite as the course moves pretty fast."

Open Source GIS Training Courses

Know more to complete tasks faster
Training Image
Hands on training with step by step course materials

Astun offers certified training courses on the administration of iShare and on key OSGeo software applications to ensure you get the most out of your investment. Our courses are accredited for CPD points by the AGI.

Book your place

Discounts and Savings 

  • Early Bird - Book at least 6 weeks before the course date and select an Early Bird ticket saving 10%.
  • Bulk Purchase - Purchase Standard tickets in a single booking for multiple courses or delegates and receive a 10% discount.
  • Students - Students in full time education qualify for a 30% discount on Standard tickets. Contact to obtain a discount code for your booking.


We run public courses at the following locations:

  • Bristol at The Waterfront, Welsh Back, Bristol, BS1 4SB   Just 10 minutes walk from Temple Meads railway station right in the heart of Bristol.  View on Google Maps
  • Birmingham at Lockside Meeting Rooms, 5 Scotland Street, Birmingham, B1 2RR.  Just 15 minutes walk from Birmingham New Street station.  View on Google Maps
  • Epsom at Astun, The Coach House, 17 West Street, Epsom, Surrey KT18 7RL.  Just 25 minutes by train from Central London and 5 minutes walk from Epsom station. View on Google Maps

If you have a venue that would be suitable for public courses get in touch with  We can also run a bespoke course to suit your organisation wherever required.

Course Materials

All delegates receive printed support material including a course manual and installation guides. All of this material together with appropriate software and workshop data will also be supplied on a USB flash drive. Courses are run using laptops supplied and configured by us.


Yes, there is such a thing as a free lunch!  We include lunch at no extra cost on all our public courses.

Can't make the date?

If you would like to attend one of our courses but are unable to make the date or venue advertised then please contact us here, with details of what course you would like to attend and where you are based, and we will get back in touch with you once additional dates and venues are available.

Join our waiting list

If an advertised course is full, then contact us here to join our waiting list. If we have any cancellations we will let you know when a place becomes available or will get in touch with you once future dates are available.