Mayor's London Scientist

Mayor's London Scientist

The Mayor’s London Scientist is a new programme to inspire more young Londoners to consider a career in Science, Technology, Engineering and Maths (STEM).

It was developed following the Mayor’s STEM Roundtable, where stakeholders identified that many young people don’t feel science is ‘for people like me’.

The programme aims to boost aspirations by helping more young Londoners to engage with science, get recognition for their achievements and see their own potential as future STEM professionals.

Find out how you can get national accreditation and win prizes for STEM projects below.

Get accreditation with CREST Award

City Hall is working with the British Science Association (BSA) to boost the number of young Londoners achieving the CREST Award. This is the top accreditation scheme for schools in the country, providing national recognition for STEM projects.

Throughout 2018, students are encouraged to undertake projects that investigate topics important to them and their city. BSA has created a special resource bank to help schools with ideas. All participating students receive a special Mayor's London Scientist certificate.


The Mayor is also making CREST Awards free for up to 5,000 London students from backgrounds currently underrepresented in STEM. Eligible schools will receive voucher codes to enable free access to CREST Awards. This can save schools between £30 - £150 per class.

Is my school eligible for funding?

Any state school in London that meets one or more of the following criteria can access funding:

  • schools with 75 per cent+ black and minority ethnic pupils
  • schools with 30 per cent+ Pupil Premium
  • special Educational Needs schools
  • alternative Providers and Pupil Referral Units

Letters with voucher codes were sent to eligible schools in the first week of January 2018. Voucher codes enable teachers to enter their students for the CREST Award for free from 1 January - 31 December 2018.

If you believe your school is eligible but have not received a code, email us at [email protected].

How do I sign up?

Primary schools should sign up here for SuperStar Awards.

Secondary schools should sign up for a CREST Account for Discovery and Bronze Awards.

When submitting completed projects, a Mayor's London Scientist voucher code can be entered to cover the full costs of CREST Award accreditation and delivery of certificates.

If you are having difficulties, please check the dedicated CREST Help Centre. You can also contact the CREST team directly by e-mailing [email protected].

Win the Mayor's London Scientist Prize

City Hall has joined forces with The Big Bang Fair to offer the Mayor’s London Scientist Prize.

The Prize recognises and rewards innovative STEM projects that explore real-life challenges in the capital.

To be eligible, your project will explore one or more of the following areas:

  • Air quality – eg, how can we reduce air pollution and protect people from its harmful effects?
  • Urban biodiversity – eg, how can we support wildlife and green spaces to thrive in the city?
  • Sustainable city – eg, how can we design London so that we use resources efficiently and reduce waste? This might include a focus on better transport or housing.

In July 2018, projects were judged at each of the Big Bang London Fairs, where students can exhibit their work and enjoy a free day of hands-on science. The deadline for entries has now closed.