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Application and election deadlines
The Society holds validation interviews four times a year via online interviews, usually in March, May/June, September and November. Interview dates will be confirmed with you once the Assessors have reviewed your application.
Application submission deadline:
1 August 2025
1 January 2026
1 March 2026
1 June 2026
1 August 2026
*Due to application processing demands, numbers are capped at 50 candidates per review round.
Interviews will be held before:
7 November 2025
17 April 2026
12 June 2026
11 September 2026
6 November 2026
Election date:
26 November 2025
13 May 2026
8 July 2026
7 October 2026 (tbc)
25 November 2026 (tbc)
Before you apply for Chartership
Criteria and procedure validation
If you do not hold a Master's level degree, you must submit a 'Master's Level Equivalence Report' (MLER) which can be found in 'other routes to Chartership' below.
What to include in your application
For Fellows going the standard route to Chartership, you will need to include a professional report detailing your professional development with focus on the relevant Chartership competency criteria being applied for.
20+ years' professional experience route
The Society recognises that Fellows with more than 20 years of professional experience may find it more difficult to produce detailed documentary evidence of their early professional work.
That's why there is a '20+ years' route to Chartership which includes different documentation to make it easier for you to complete your application. Instead of a professional report, you can fill out a 'career account'.
Master's level equivalence
If you do not hold a Master's level degree, you must submit a 'Master's Level Equivalence Report' (MLER).
Logging CPD (Continuing Professional Development)
You are now able to log your CPD online on the updated MyGSL. Whilst this experience is being improved, we have put together a template logbook which you can download and use to track your CPD.
A record of CPD activities for at least the last three years must be included with your application in the CPD section of the application.
You can find guidance about CPD, CPD logging, your CPD diary and more in the left hand column of MyGSL titled 'MyCPD".
Supporting documents
Supporter statement
Link to formGuidance for specific sectors
Other resources
Chartership advice sessions
For more information about Chartership, you can attend one of the below scheduled sessions. We offer both talk and Q&A sessions and application deadline drop-in sessions for candidates and Supporters.
The drop-in sessions are intended for those who are about to submit their application as an opportunity to ask any final questions.
Application deadline drop-in session - 3 December 2025 at 12-12.30pm (GMT)
Register to attendApplication deadline drop-in session - 4 February 2026 at 12-12.30pm (GMT)
Register to attendApplication deadline drop-in session - 6 May 2026 at 12-12.30pm (BST)
Register to attendApplication deadline drop-in session - 8 July 2026 at 12-12.30pm (BST)
Register to attendApplication deadline drop-in session - 2 December 2026 at 12-12.30pm (GMT)
Register to attendTalk and Q&A session 21 January 2026 at 12-1pm (GMT)
Register to attendTalk and Q&A session 8 April 2026 at 12-1pm (BST)
Register to attendTalk and Q&A session 24 June 2026 at 12-1pm (BST)
Register to attendTalk and Q&A session 7 October 2026 at 12-1pm (BST)
Register to attendIf your organisation has a number of staff looking to work towards Chartership in the next 12-18 months, we welcome enquiries to provide you with an online Chartership Q&A event. Please email chartership@geolsoc.org.uk for more details.
Postponed candidate information
Chartership stamp and logo
Retrospective award of Chartership
Those gaining Chartered Geologist status can be awarded Chartered Scientist status retrospectively up to a period of two years without the need of a further interview.