Parliament data

Every published parliamentary metric is reproducible from these files. Source manifest, licence, and schema documentation travel with every download.

Looking for council data? See /councils/data.

2024 UK general election

Downloads

• parliament-2024-constituencies.csv (165.2 KB) — One row per contest, with winner / runner-up / majority denormalised in.
• parliament-2024-candidates.csv (685.6 KB) — One row per candidate. The full unpivoted result set.
• parliament-2024-national-totals.csv (12.9 KB) — One row per party — national vote share, seat share, and seat-delta.
• parliament-2024.sqlite (coming soon) — bundled SQLite of all per-year tables.

Schema & column reference · methodology

2019 UK general election

Downloads

• parliament-2019-constituencies.csv (173.3 KB) — One row per contest, with winner / runner-up / majority denormalised in.
• parliament-2019-candidates.csv (513.9 KB) — One row per candidate. The full unpivoted result set.
• parliament-2019-national-totals.csv (9.5 KB) — One row per party — national vote share, seat share, and seat-delta.
• parliament-2019.sqlite (coming soon) — bundled SQLite of all per-year tables.

Schema & column reference · methodology

2017 UK general election

Downloads

• parliament-2017-constituencies.csv (159.9 KB) — One row per contest, with winner / runner-up / majority denormalised in.
• parliament-2017-candidates.csv (484.2 KB) — One row per candidate. The full unpivoted result set.
• parliament-2017-national-totals.csv (9.8 KB) — One row per party — national vote share, seat share, and seat-delta.
• parliament-2017.sqlite (coming soon) — bundled SQLite of all per-year tables.

Schema & column reference · methodology

2015 UK general election

Downloads

• parliament-2015-constituencies.csv (161.4 KB) — One row per contest, with winner / runner-up / majority denormalised in.
• parliament-2015-candidates.csv (597.7 KB) — One row per candidate. The full unpivoted result set.
• parliament-2015-national-totals.csv (17.4 KB) — One row per party — national vote share, seat share, and seat-delta.
• parliament-2015.sqlite (coming soon) — bundled SQLite of all per-year tables.

Schema & column reference · methodology

2010 UK general election

Downloads

• parliament-2010-constituencies.csv (160.8 KB) — One row per contest, with winner / runner-up / majority denormalised in.
• parliament-2010-candidates.csv (629.5 KB) — One row per candidate. The full unpivoted result set.
• parliament-2010-national-totals.csv (18.4 KB) — One row per party — national vote share, seat share, and seat-delta.
• parliament-2010.sqlite (coming soon) — bundled SQLite of all per-year tables.

Schema & column reference · methodology