{"t":{"slug":"sunbury-on-thames","name":"Sunbury on Thames","district_slug":"spelthorne","district":"Spelthorne","region":"South East","branches":13,"estate":8,"letting":8},"ranked":[{"branch_id":"stirling-ackroyd-spelthorne-2","channel":"sales","score":72.0,"coverage":25,"perf":null,"rep":null,"pres":83.33333333333333,"trust":55.0,"pres_raw":42.0,"pres_src":"register records Oct 2025","rank_town":1,"n_town":3,"rank_outcode":1,"n_outcode":3,"rank_district":2,"n_district":7,"rank_region":199,"n_region":1144,"rank_brand":3,"n_brand":13,"updated":"2026-10-17","name":"Stirling Ackroyd","id":"stirling-ackroyd-spelthorne-2","address":"The Clock House, 15A Station Road, Sunbury-on-Thames, TW16 6SB","postcode":"TW16 6SB","outcode":"TW16","kind":"Estate and letting agent","grp":null,"town":"Sunbury on Thames","town_slug":"sunbury-on-thames","district":"Spelthorne","since":null,"founded":"1991-10-10","sales_count":null,"lettings_count":null,"domain":"stirlingackroyd.com","reviews":[],"year":1991,"provisional":true,"reason":"Strongest on market presence: 42 homes for sale (register records Oct 2025), trading since 1991."},{"branch_id":"dexters-sunbury-sales-spelthorne","channel":"sales","score":32.0,"coverage":25,"perf":null,"rep":null,"pres":16.666666666666668,"trust":55.0,"pres_raw":1.0,"pres_src":"register records Sep 2025","rank_town":2,"n_town":3,"rank_outcode":2,"n_outcode":3,"rank_district":5,"n_district":7,"rank_region":936,"n_region":1144,"rank_brand":25,"n_brand":26,"updated":"2026-10-17","name":"Dexters Sunbury Sales","id":"dexters-sunbury-sales-spelthorne","address":"22 Thames Street, Sunbury on Thames, TW16 6AF","postcode":"TW16 6AF","outcode":"TW16","kind":"Estate agent","grp":"Dexters","town":"Sunbury on Thames","town_slug":"sunbury-on-thames","district":"Spelthorne","since":null,"founded":"2001-02-14","sales_count":null,"lettings_count":null,"domain":"dexters.co.uk","reviews":[],"year":2001,"provisional":true,"reason":"Strongest on trust and longevity: 1 homes for sale (register records Sep 2025), trading since 2001."},{"branch_id":"chancellors-spelthorne-2","channel":"sales","score":30.0,"coverage":25,"perf":null,"rep":null,"pres":50.0,"trust":0.0,"pres_raw":18.0,"pres_src":"register records Oct 2025","rank_town":3,"n_town":3,"rank_outcode":3,"n_outcode":3,"rank_district":6,"n_district":7,"rank_region":981,"n_region":1144,"rank_brand":3,"n_brand":7,"updated":"2026-10-17","name":"Chancellors","id":"chancellors-spelthorne-2","address":"1-3 The Parade, Sunbury-on-Thames","postcode":"TW16 7AB","outcode":"TW16","kind":"Estate agent","grp":null,"town":"Sunbury on Thames","town_slug":"sunbury-on-thames","district":"Spelthorne","since":null,"founded":null,"sales_count":null,"lettings_count":null,"domain":"chancellors.co.uk","reviews":[],"year":null,"provisional":true,"reason":"Strongest on market presence: 18 homes for sale (register records Oct 2025)."}],"unranked":[{"id":"danielle-andrews-real-estate-limited-spelthorne","name":"Danielle Andrews Real Estate Limited","address":"33 Hanworth Road, Sunbury on Thames, TW16 5DA","kind":"Estate agent"},{"id":"lv-homes-spelthorne","name":"LV Homes","address":"56 Saxonbury Avenue, Sunbury, TW16 5HD","kind":"Estate and letting agent"},{"id":"new-avenues-estate-agents-spelthorne","name":"New Avenues Estate Agents","address":"73 Manor Lane, Sunbury on Thames, TW16 6JE","kind":"Estate and letting agent"},{"id":"ph-property-spelthorne","name":"PH property","address":"3","kind":"Estate agent"},{"id":"the-good-estate-agent-spelthorne","name":"The Good Estate Agent","address":"101 Green Street, Sunbury on Thames, TW16 6RD","kind":"Estate agent"}],"stock":0,"sold_n":223,"median":490000,"ocs":["TW16"],"rivals":[{"a":"dexters-sunbury-sales-spelthorne","b":"stirling-ackroyd-spelthorne-2","an":"Dexters Sunbury Sales","bn":"Stirling Ackroyd"},{"a":"chancellors-spelthorne-2","b":"stirling-ackroyd-spelthorne-2","an":"Chancellors","bn":"Stirling Ackroyd"},{"a":"chancellors-spelthorne-2","b":"dexters-sunbury-sales-spelthorne","an":"Chancellors","bn":"Dexters Sunbury Sales"}],"nearby":[{"slug":"staines","name":"Staines"},{"slug":"shepperton","name":"Shepperton"},{"slug":"spelthorne","name":"Spelthorne"},{"slug":"staines-upon-thames","name":"Staines-upon-Thames"}],"faq":[["Who is the best estate agent in Sunbury on Thames?","On the UK Agent Register score, Stirling Ackroyd ranks first of 3 estate agent offices in Sunbury on Thames (October 2026). Strongest on market presence: 42 homes for sale (register records Oct 2025), trading since 1991."],["How many estate agents are there in Sunbury on Thames?","13 estate and letting agent offices are on the register in Sunbury on Thames: 8 handle sales and 8 handle lettings."],["Which Sunbury on Thames agent has the most homes for sale?","Stirling Ackroyd, with 42 (register records Oct 2025)."],["What do homes sell for in Sunbury on Thames?","A median £490,000 across 223 sales in its postcode districts (TW16) in the last 12 months (HM Land Registry)."],["How are agents ranked?","Four measures, weighted 40/35/15/10: sales performance, reviews, market presence and trust. Missing measures are left out and the rest rescaled; rankings below 75% data coverage are marked provisional. Full method at /methodology."]],"channel":"sales","month":"October 2026","updated":"2026-10-17"}