{
 "id": "commons-state-of-parties",
 "title": "House of Commons by party",
 "category": "parliament",
 "summary": "Members of the UK House of Commons sitting for each party on the day the data was retrieved, from the Members API.",
 "unit": "count",
 "chart": "hbar",
 "volatile": false,
 "status": "",
 "notes": [],
 "provenance": {
  "publisher": "UK Parliament",
  "publisher_url": "https://members.parliament.uk/",
  "source_page": "https://members.parliament.uk/parties/commons",
  "licence": "OPL-3.0",
  "licence_name": "Open Parliament Licence v3.0",
  "licence_url": "https://www.parliament.uk/site-information/copyright-parliament/open-parliament-licence/",
  "attribution": "Contains Parliamentary information licensed under the Open Parliament Licence v3.0.",
  "retrieved_at": "2026-10-27T05:48:57Z",
  "raw_files": [
   {
    "name": "state_of_the_parties.json",
    "url": "https://members-api.parliament.uk/api/Parties/StateOfTheParties/1/2026-10-27",
    "sha256": "898ec0eae5e2e89ce6e60d035e3f890e3ac06855e0909a14a49c4a75ae9cc401",
    "bytes": 5095,
    "content_type": "application/json; charset=utf-8"
   }
  ]
 },
 "meta": {
  "as_of": "2026-10-27",
  "house": "Commons",
  "party_counts": [
   {
    "party": "Labour",
    "party_id": 15,
    "male": 215,
    "female": 189,
    "non_binary": 0,
    "total": 404
   },
   {
    "party": "Conservative",
    "party_id": 4,
    "male": 90,
    "female": 28,
    "non_binary": 0,
    "total": 118
   },
   {
    "party": "Liberal Democrat",
    "party_id": 17,
    "male": 39,
    "female": 32,
    "non_binary": 0,
    "total": 71
   },
   {
    "party": "Independent",
    "party_id": 8,
    "male": 10,
    "female": 1,
    "non_binary": 0,
    "total": 11
   },
   {
    "party": "Reform UK",
    "party_id": 1036,
    "male": 6,
    "female": 2,
    "non_binary": 0,
    "total": 8
   },
   {
    "party": "Scottish National Party",
    "party_id": 29,
    "male": 6,
    "female": 2,
    "non_binary": 0,
    "total": 8
   },
   {
    "party": "Sinn Féin",
    "party_id": 30,
    "male": 5,
    "female": 2,
    "non_binary": 0,
    "total": 7
   },
   {
    "party": "Democratic Unionist Party",
    "party_id": 7,
    "male": 4,
    "female": 1,
    "non_binary": 0,
    "total": 5
   },
   {
    "party": "Green Party",
    "party_id": 44,
    "male": 1,
    "female": 4,
    "non_binary": 0,
    "total": 5
   },
   {
    "party": "Plaid Cymru",
    "party_id": 22,
    "male": 1,
    "female": 3,
    "non_binary": 0,
    "total": 4
   },
   {
    "party": "Social Democratic & Labour Party",
    "party_id": 31,
    "male": 1,
    "female": 1,
    "non_binary": 0,
    "total": 2
   },
   {
    "party": "Your Party",
    "party_id": 1115,
    "male": 1,
    "female": 1,
    "non_binary": 0,
    "total": 2
   },
   {
    "party": "Alliance",
    "party_id": 1,
    "male": 0,
    "female": 1,
    "non_binary": 0,
    "total": 1
   },
   {
    "party": "Restore Britain",
    "party_id": 1117,
    "male": 1,
    "female": 0,
    "non_binary": 0,
    "total": 1
   },
   {
    "party": "Speaker",
    "party_id": 47,
    "male": 1,
    "female": 0,
    "non_binary": 0,
    "total": 1
   },
   {
    "party": "Traditional Unionist Voice",
    "party_id": 158,
    "male": 1,
    "female": 0,
    "non_binary": 0,
    "total": 1
   },
   {
    "party": "Ulster Unionist Party",
    "party_id": 38,
    "male": 1,
    "female": 0,
    "non_binary": 0,
    "total": 1
   }
  ],
  "party_colours": {
   "Labour": "#d50000",
   "Conservative": "#0063ba",
   "Liberal Democrat": "#fc7d0b",
   "Independent": "#909090",
   "Reform UK": "#12b6cf",
   "Scottish National Party": "#fff685",
   "Sinn Féin": "#02665f",
   "Democratic Unionist Party": "#d46a4c",
   "Green Party": "#78b82a",
   "Plaid Cymru": "#348837",
   "Social Democratic & Labour Party": "#4ea268",
   "Your Party": "#ff3131",
   "Alliance": "#cdaf2d",
   "Traditional Unionist Voice": "#0c3a6a",
   "Ulster Unionist Party": "#a1cdf0"
  }
 },
 "headline": {
  "label": "Members sitting (Labour largest with 404)",
  "value": 650.0,
  "period": "2026-10-27"
 },
 "series": [
  {
   "name": "Members",
   "points": [
    {
     "x": "Labour",
     "v": 404.0
    },
    {
     "x": "Conservative",
     "v": 118.0
    },
    {
     "x": "Liberal Democrat",
     "v": 71.0
    },
    {
     "x": "Independent",
     "v": 11.0
    },
    {
     "x": "Reform UK",
     "v": 8.0
    },
    {
     "x": "Scottish National Party",
     "v": 8.0
    },
    {
     "x": "Sinn Féin",
     "v": 7.0
    },
    {
     "x": "Democratic Unionist Party",
     "v": 5.0
    },
    {
     "x": "Green Party",
     "v": 5.0
    },
    {
     "x": "Plaid Cymru",
     "v": 4.0
    },
    {
     "x": "Social Democratic & Labour Party",
     "v": 2.0
    },
    {
     "x": "Your Party",
     "v": 2.0
    },
    {
     "x": "Alliance",
     "v": 1.0
    },
    {
     "x": "Restore Britain",
     "v": 1.0
    },
    {
     "x": "Speaker",
     "v": 1.0
    },
    {
     "x": "Traditional Unionist Voice",
     "v": 1.0
    },
    {
     "x": "Ulster Unionist Party",
     "v": 1.0
    }
   ]
  }
 ]
}