{"t":{"slug":"windsor","name":"Windsor","district_slug":"windsor-and-maidenhead","district":"Windsor and Maidenhead","region":"South East","branches":48,"estate":19,"letting":38},"ranked":[{"branch_id":"hamptons-windsor-and-maidenhead","channel":"sales","score":64.0,"coverage":25,"perf":null,"rep":null,"pres":70.0,"trust":55.0,"pres_raw":3.0,"pres_src":"register records Oct 2025","rank_town":1,"n_town":5,"rank_outcode":2,"n_outcode":7,"rank_district":8,"n_district":27,"rank_region":352,"n_region":1144,"rank_brand":11,"n_brand":41,"updated":"2026-10-17","name":"Hamptons","id":"hamptons-windsor-and-maidenhead","address":"52 High Street, Windsor, SL4 1LS","postcode":"SL4 1LS","outcode":"SL4","kind":"Estate and letting agent","grp":"Connells Group","town":"Windsor","town_slug":"windsor","district":"Windsor and Maidenhead","since":null,"founded":"1964-01-27","sales_count":null,"lettings_count":null,"domain":"hamptons.co.uk","reviews":[],"year":1964,"provisional":true,"reason":"Strongest on market presence: 3 homes for sale (register records Oct 2025), trading since 1964."},{"branch_id":"savills-windsor-and-maidenhead-2","channel":"sales","score":54.0,"coverage":25,"perf":null,"rep":null,"pres":90.0,"trust":0.0,"pres_raw":6.0,"pres_src":"register records Oct 2025","rank_town":2,"n_town":5,"rank_outcode":3,"n_outcode":7,"rank_district":11,"n_district":27,"rank_region":508,"n_region":1144,"rank_brand":4,"n_brand":15,"updated":"2026-10-17","name":"Savills","id":"savills-windsor-and-maidenhead-2","address":"3 High Street, Windsor","postcode":"SL4 1LD","outcode":"SL4","kind":"Estate agent","grp":"Savills","town":"Windsor","town_slug":"windsor","district":"Windsor and Maidenhead","since":null,"founded":null,"sales_count":null,"lettings_count":null,"domain":"savills.co.uk","reviews":[],"year":null,"provisional":true,"reason":"Strongest on market presence: 6 homes for sale (register records Oct 2025)."},{"branch_id":"osborne-heath-windsor-and-maidenhead-2","channel":"sales","score":34.0,"coverage":25,"perf":null,"rep":null,"pres":20.0,"trust":55.0,"pres_raw":1.0,"pres_src":"register records Oct 2025","rank_town":3,"n_town":5,"rank_outcode":5,"n_outcode":7,"rank_district":19,"n_district":27,"rank_region":889,"n_region":1144,"rank_brand":2,"n_brand":2,"updated":"2026-10-17","name":"Osborne Heath","id":"osborne-heath-windsor-and-maidenhead-2","address":"16 St. Leonard's Road, Windsor, SL4 3BU","postcode":"SL4 3BU","outcode":"SL4","kind":"Estate and letting agent","grp":null,"town":"Windsor","town_slug":"windsor","district":"Windsor and Maidenhead","since":null,"founded":"2016-03-04","sales_count":null,"lettings_count":null,"domain":"osborneheath.co.uk","reviews":[],"year":2016,"provisional":true,"reason":"Strongest on trust and longevity: 1 homes for sale (register records Oct 2025), trading since 2016."},{"branch_id":"romans-windsor-and-maidenhead-3","channel":"sales","score":34.0,"coverage":25,"perf":null,"rep":null,"pres":20.0,"trust":55.0,"pres_raw":1.0,"pres_src":"register records Oct 2025","rank_town":4,"n_town":5,"rank_outcode":6,"n_outcode":7,"rank_district":20,"n_district":27,"rank_region":890,"n_region":1144,"rank_brand":20,"n_brand":21,"updated":"2026-10-17","name":"Romans","id":"romans-windsor-and-maidenhead-3","address":"Regency House, 4 Clarence Road, Windsor, SL4 5AD","postcode":"SL4 5AD","outcode":"SL4","kind":"Estate and letting agent","grp":"Leaders Romans Group","town":"Windsor","town_slug":"windsor","district":"Windsor and Maidenhead","since":null,"founded":"1987-09-07","sales_count":null,"lettings_count":null,"domain":"romans.co.uk","reviews":[],"year":1987,"provisional":true,"reason":"Strongest on trust and longevity: 1 homes for sale (register records Oct 2025), trading since 1987."},{"branch_id":"the-frost-partnership-windsor-and-maidenhead-2","channel":"sales","score":30.0,"coverage":25,"perf":null,"rep":null,"pres":50.0,"trust":0.0,"pres_raw":2.0,"pres_src":"register records Oct 2025","rank_town":5,"n_town":5,"rank_outcode":7,"n_outcode":7,"rank_district":25,"n_district":27,"rank_region":985,"n_region":1144,"rank_brand":null,"n_brand":null,"updated":"2026-10-17","name":"The Frost Partnership","id":"the-frost-partnership-windsor-and-maidenhead-2","address":"Clarence Road, Windsor","postcode":"SL4 5AD","outcode":"SL4","kind":"Estate agent","grp":null,"town":"Windsor","town_slug":"windsor","district":"Windsor and Maidenhead","since":null,"founded":null,"sales_count":null,"lettings_count":null,"domain":null,"reviews":[],"year":null,"provisional":true,"reason":"Strongest on market presence: 2 homes for sale (register records Oct 2025)."}],"unranked":[{"id":"castle-view-retirement-village-limited-windsor-and-maidenhea","name":"Castle View Retirement Village Limited","address":"Helston Lane, Windsor, SL4 5GG","kind":"Estate and letting agent"},{"id":"chancellors-windsor-and-maidenhead-3","name":"Chancellors","address":"High Street, Windsor","kind":"Estate agent"},{"id":"dantani-logistics-limited-windsor-and-maidenhead","name":"Dantani Logistics Limited","address":"5C Pelling Hill, Old Windsor, Windsor, SL4 2LL","kind":"Estate agent"},{"id":"fine-country-windsor-and-maidenhead","name":"Fine Country","address":null,"kind":"Estate agent"},{"id":"hamilton-chess-windsor-and-maidenhead","name":"Hamilton Chess","address":"St Leonards Road, Windsor","kind":"Estate agent"},{"id":"hardings-estate-agency-ltd-windsor-and-maidenhead","name":"Hardings Estate Agency Ltd","address":"11 High Street, Windsor, SL4 1LD","kind":"Estate and letting agent"},{"id":"horler-associates-windsor-and-maidenhead","name":"Horler & Associates","address":"242 Dedworth Rd, Windsor, SL4 4JW","kind":"Estate and letting agent"},{"id":"kings-windsor-and-maidenhead","name":"Kings","address":"Thames Avenue, Windsor","kind":"Estate agent"},{"id":"lawsons-residential-windsor-and-maidenhead","name":"Lawsons Residential","address":"9 High Street, Windsor, SL4 1LD","kind":"Estate and letting agent"},{"id":"leyton-smith-moseley-windsor-and-maidenhead","name":"Leyton Smith & Moseley","address":"Thames Street, Windsor","kind":"Estate agent"},{"id":"marshalls-property-services-windsor-and-maidenhead","name":"Marshalls Property Services","address":"45 St. Leonards Road, Windsor, SL4 3BP","kind":"Estate and letting agent"},{"id":"roy-khan-exp-windsor-and-maidenhead","name":"Roy Khan, eXp","address":"122 Wolf Lane, Windsor, SL4 4YZ","kind":"Estate agent"},{"id":"sjw-property-finders-ltd-t-a-garrington-property-finders-win","name":"SJW Property Finders Ltd t/a Garrington Property Finders","address":"12 Castle Hill, Windsor, SL4 1PD","kind":"Estate agent"},{"id":"warren-property-matters-windsor-and-maidenhead","name":"Warren Property Matters","address":"104-105 High Street, Eton, Windsor, SL4 6AF","kind":"Estate and letting agent"}],"stock":0,"sold_n":407,"median":500000,"ocs":["SL4"],"rivals":[{"a":"hamptons-windsor-and-maidenhead","b":"savills-windsor-and-maidenhead-2","an":"Hamptons","bn":"Savills"},{"a":"hamptons-windsor-and-maidenhead","b":"osborne-heath-windsor-and-maidenhead-2","an":"Hamptons","bn":"Osborne Heath"},{"a":"hamptons-windsor-and-maidenhead","b":"romans-windsor-and-maidenhead-3","an":"Hamptons","bn":"Romans"},{"a":"osborne-heath-windsor-and-maidenhead-2","b":"savills-windsor-and-maidenhead-2","an":"Osborne Heath","bn":"Savills"},{"a":"romans-windsor-and-maidenhead-3","b":"savills-windsor-and-maidenhead-2","an":"Romans","bn":"Savills"}],"nearby":[{"slug":"maidenhead","name":"Maidenhead"},{"slug":"ascot","name":"Ascot"},{"slug":"windsor-and-maidenhead","name":"Windsor and Maidenhead"},{"slug":"datchet","name":"Datchet"},{"slug":"old-windsor","name":"Old Windsor"},{"slug":"sunningdale","name":"Sunningdale"},{"slug":"cookham","name":"Cookham"}],"faq":[["Who is the best estate agent in Windsor?","On the UK Agent Register score, Hamptons ranks first of 5 estate agent offices in Windsor (October 2026). Strongest on market presence: 3 homes for sale (register records Oct 2025), trading since 1964."],["How many estate agents are there in Windsor?","48 estate and letting agent offices are on the register in Windsor: 19 handle sales and 38 handle lettings."],["Which Windsor agent has the most homes for sale?","Savills, with 6 (register records Oct 2025)."],["What do homes sell for in Windsor?","A median £500,000 across 407 sales in its postcode districts (SL4) 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"}