Cookies are small files stored on your device when you visit a website. We use some essential cookies to make this website work.
We would like to set additional cookies to remember your settings and understand how you use the site. This helps us to improve our services.
You have accepted all additional cookies. You have rejected all additional cookies. You can change your cookie preferences at any time. Hide
Loading search results
Select another topic or clear all filters.
Released on: 21 October 2019 | Methodology
A summary of how we set the demographic assumptions for the 2018-based national population projections.
Released on: 15 May 2026 | Methodology
Explanation and guidance on how to use the data published in the past and projected period and cohort life tables.
Released on: 8 March 2021 | Corporate Information
Released on: 28 October 2025 | Methodology
Information on the methods used to produce the 2022-based household projections for England.
Released on: 9 April 2019 | Methodology
An article providing answers to questions on the 2016-based subnational population projections.
Released on: 12 January 2022 | Methodology
The data sources and methodology used to produce mortality assumptions in the 2020-based interim national population projections.
Released on: 29 June 2020 | Methodology
User guidance about uses, methodology, assumptions and input data for household projections for England.
Released on: 20 December 2023 | Corporate Information
Released on: 9 April 2025 | Corporate Information
The data sources and methodology used to produce fertility assumptions in the 2020-based interim national population projections.
