Question to the Ministry of Housing, Communities and Local Government:

To ask His Majesty's Government which ten local authorities in the UK (1) had the highest proportion of Muslim voters 20 years ago, (2) have the highest proportion of Muslim voters today, (3) they estimate will have the highest proportion of Muslim voters in 2045; and what assessment they have made of the effect this may have on freedom of religion and speech in the UK.

Electoral registers are held locally in each local authority and not centrally. No demographic data is collected when people register or vote, so we are not able to provide statistics. The Electoral Commission provides some data on voter registration: Explore the data: Who is and isn't registered to vote? | Electoral Commission.

To vote in the United Kingdom, individuals must be registered and meet eligibility criteria based on age, nationality, and residence. Demographic and religious data are not part of the registration process. The Government is clear that everyone has a fundamental right to freedom of speech and expression. We do not make assessments on the impact on freedom of religion or speech using electoral registrations or predicted population figures.