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Second-Generation Eurocodes

This page aims to help users understand and apply the second generation Eurocodes and national supporting documents. It brings together key information on publication schedules, guidance and timelines.

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Supporting UK implementation of second generation Eurocodes

For the past 13 years, a major collaborative programme has been undertaken, under the leadership of CEN/TC 250, to develop the second generation of the Eurocodes - the structural and geotechnical design standards for buildings and civil engineering works.  This programme has involved many thousands of experts from across Europe and had substantial contributions and leadership from UK.

This extensive programme, delivered on schedule and with an exemplary level of international consensus, has resulted in a better, more up-to-date and more comprehensive suite of standards with enhanced clarity and ease of use, and significant new and improved scope.

In 2028, the second generation Eurocodes will replace the first generation Eurocodes as the UK’s national standards for structural and geotechnical design.  This will be a significant change and this website has been set up to support engineers with the transition, providing the latest information and guidance, helping unlock the benefits of the new standards and smoothing the path to their adoption.

I hope you find it helpful, and we’ll be delighted to receive your feedback.

-Steve Denton FREng FICE FIStructE, Chair BSI B525, Past-Chair CEN/TC 250, Managing Director, Civil, WSP
 

To help users navigate Eurocodes and national decisions with confidence, this website provides information on:  

 
Important Note: First generation Eurocodes remain the current applicable standards until 30 March 2028, unless specified otherwise. 
 

Explore the latest Eurocodes, UK supporting documents and the IStructE BSI standards library


Access all Eurocodes here                    Access the fullsite of IStructE BSI standards library here


 

Key Resources

Guidance
An engineer in a hard hat and high-vis jacket holds a laptop displaying a bar chart at an industrial refinery.

Publication schedule and further resources

Publication schedule and further resources

Latest publication dates for issued and upcoming UK National Annexes.
Date – 19 October 2026
Guidance
A construction worker in a blue hard hat and high-vis vest smooths fresh concrete on a job site.

Current and upcoming UK National Annex drafts for consultation

Current and upcoming UK National Annex drafts for consultation

Find out how to take part in public consultations for National Annexes and Eurocodes and ensure your feedback is heard. 
Date – 19 October 2026
Guidance
Two workers in orange safety gear and hard hats stand on an elevated metal walkway against a blue sky, with one pointing upward.

FAQs

FAQs

Find answers to common questions on second generation Eurocodes
Date – 19 October 2026
Guidance
Two factory workers in safety gear and hard hats review a tablet inside a manufacturing plant.

Eurocode educational videos – what's changing and why

Eurocode educational videos – what's changing and why

Explore expert guidance on the new Eurocodes and take practical steps to prepare for what’s ahead.
Date – 19 October 2026
Guidance
A high-angle view between modern high-rise apartment buildings looking toward a dense city skyline.

The Structural Engineer Eurocode articles

The Structural Engineer Eurocode articles

Stay ahead of the changes - discover what the new Eurocodes mean for your work in practice
Date – 19 October 2026
Guidance
Two technicians in safety gear work on a rooftop solar panel installation with large ventilation fans in the background.

CPD Courses

CPD Courses

This page aims to help users understand and apply the second generation Eurocodes and national supporting documents. It brings together key information on publication schedules, guidance, timelines, committee participation, and how to access standards or...
Date – 19 October 2026