{"unit_type": "constituency", "unit": "Hammersmith and Chiswick", "slug": "hammersmith-and-chiswick", "latest_week": "2026-09-07", "latest": {"week": "2026-09-07", "incorporated": 43, "expected_trade": 21.9, "expected_trade_own": 15.7, "verified_sites": 0, "food_premises": 0, "no_site": 33, "checked": 43, "at_agent": 8, "property": 18, "operating_own": 25, "agent_share": 0.186, "property_share": 0.419, "last_year_active": null, "last_year_on_register": null, "incomplete": false}, "baseline_52w_active": null, "series": [{"week": "2026-06-01", "incorporated": 60, "expected_trade": 31.6, "expected_trade_own": 18.5, "verified_sites": 0, "food_premises": 0, "no_site": 0, "checked": 0, "at_agent": 17, "property": 22, "operating_own": 38, "agent_share": 0.283, "property_share": 0.367, "last_year_active": null, "last_year_on_register": null, "incomplete": false}, {"week": "2026-06-08", "incorporated": 26, "expected_trade": 12.4, "expected_trade_own": 9.3, "verified_sites": 0, "food_premises": 0, "no_site": 0, "checked": 0, "at_agent": 4, "property": 5, "operating_own": 21, "agent_share": 0.154, "property_share": 0.192, "last_year_active": null, "last_year_on_register": null, "incomplete": true}, {"week": "2026-06-15", "incorporated": 74, "expected_trade": 40.3, "expected_trade_own": 21.0, "verified_sites": 0, "food_premises": 0, "no_site": 0, "checked": 0, "at_agent": 25, "property": 32, "operating_own": 41, "agent_share": 0.338, "property_share": 0.432, "last_year_active": null, "last_year_on_register": null, "incomplete": false}, {"week": "2026-06-22", "incorporated": 43, "expected_trade": 23.9, "expected_trade_own": 10.2, "verified_sites": 0, "food_premises": 0, "no_site": 0, "checked": 0, "at_agent": 18, "property": 18, "operating_own": 24, "agent_share": 0.419, "property_share": 0.419, "last_year_active": null, "last_year_on_register": null, "incomplete": false}, {"week": "2026-06-29", "incorporated": 60, "expected_trade": 31.1, "expected_trade_own": 16.5, 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"Property", "n": 13, "share": 0.302, "prev_share": 0.338}, {"sector": "Retail & wholesale", "n": 5, "share": 0.116, "prev_share": 0.113}, {"sector": "Professional services", "n": 5, "share": 0.116, "prev_share": 0.108}, {"sector": "Finance & insurance", "n": 5, "share": 0.116, "prev_share": 0.057}, {"sector": "Health & social care", "n": 3, "share": 0.07, "prev_share": 0.018}, {"sector": "Other services", "n": 3, "share": 0.07, "prev_share": 0.031}, {"sector": "Manufacturing", "n": 2, "share": 0.047, "prev_share": 0.022}, {"sector": "IT & media", "n": 2, "share": 0.047, "prev_share": 0.133}], "rising": ["Finance & insurance"], "sectors_4w": [{"sector": "IT & media", "n": 22, "share": 0.188}, {"sector": "Professional services", "n": 19, "share": 0.162}, {"sector": "Retail & wholesale", "n": 13, "share": 0.111}, {"sector": "Property", "n": 10, "share": 0.085}, {"sector": "Business support", "n": 10, "share": 0.085}, {"sector": "Finance & insurance", "n": 9, "share": 0.077}, {"sector": "Other services", "n": 7, "share": 0.06}, {"sector": "Hospitality & food", "n": 6, "share": 0.051}], "bands": {"A": 13, "B": 12, "C": 10, "D": 7, "E": 1, "operating": 26, "scored": 43}, "companies": [], "examples": [], "survival": {"n": 3950, "survived": 52.5, "traded": 36.1, "n_all": 8287, "agent_share": 52.3, "name": "Hammersmith and Chiswick", "code": "E14001264", "nation": "England", "rank": 358, "of": 649, "region_figures": {"n": 299862, "survived": 48.6, "traded": 32.5, "n_all": 462743, "agent_share": 35.2}, "uk_figures": {"n": 1178421, "survived": 51.4, "traded": 35.1, "n_all": 1390138, "agent_share": 15.2}, "formed": ["2022-01", "2023-09"]}, "mp": {"name": "Andy Slaughter", "party": "Labour", "member_id": 1516}, "fee_rise": {"code": "E14001264", "name": "Hammersmith and Chiswick", "pre_formed": 764.0, "post_formed": 640.0, "pre_per_month": 191.0, "post_per_month": 160.0, "change_pct": -16.2, "pre_dead18_pct": 33.6, "post_dead18_pct": 24.5, "pre_traded_pct": 38.2, "post_traded_pct": 43.9, "pre_formed_all_addresses": 1518.0, "post_formed_all_addresses": 1265.0, "enough": true}, "four_weeks": {"n": 153, "agent": 36, "own": 117, "trade": 50, "agent_share": 0.23529411764705882, "start": "2026-08-17", "end": "2026-09-13", "weeks": 4}}