{"t":{"slug":"east-grinstead","name":"East Grinstead","district_slug":"mid-sussex","district":"Mid Sussex","region":"South East","branches":24,"estate":20,"letting":15},"ranked":[{"branch_id":"garnham-h-bewley-mid-sussex","channel":"sales","score":78.2,"coverage":25,"perf":null,"rep":null,"pres":93.75,"trust":55.0,"pres_raw":25.0,"pres_src":"agent website","rank_town":1,"n_town":8,"rank_outcode":1,"n_outcode":8,"rank_district":2,"n_district":29,"rank_region":96,"n_region":1144,"rank_brand":1,"n_brand":1,"updated":"2026-10-17","name":"Garnham H Bewley","id":"garnham-h-bewley-mid-sussex","address":"73-75 London Road, East Grinstead, RH19 1EP","postcode":"RH19 1EP","outcode":"RH19","kind":"Estate agent","grp":null,"town":"East Grinstead","town_slug":"east-grinstead","district":"Mid Sussex","since":null,"founded":"2009-07-27","sales_count":25,"lettings_count":0,"domain":"garnhamhbewley.co.uk","reviews":[],"year":2009,"provisional":true,"reason":"Strongest on market presence: 25 homes for sale (agent website), trading since 2009."},{"branch_id":"mayhew-estates-mid-sussex","channel":"sales","score":70.8,"coverage":25,"perf":null,"rep":null,"pres":81.25,"trust":55.0,"pres_raw":4.0,"pres_src":"register records Aug 2025","rank_town":2,"n_town":8,"rank_outcode":2,"n_outcode":8,"rank_district":5,"n_district":29,"rank_region":234,"n_region":1144,"rank_brand":2,"n_brand":2,"updated":"2026-10-17","name":"Mayhew Estates","id":"mayhew-estates-mid-sussex","address":"117 London Road, East Grinstead, RH19 1EQ","postcode":"RH19 1EQ","outcode":"RH19","kind":"Estate and letting agent","grp":null,"town":"East Grinstead","town_slug":"east-grinstead","district":"Mid Sussex","since":null,"founded":"2006-03-22","sales_count":null,"lettings_count":null,"domain":"mayhewestates.co.uk","reviews":[],"year":2006,"provisional":true,"reason":"Strongest on market presence: 4 homes for sale (register records Aug 2025), trading since 2006."},{"branch_id":"cubitt-west-mid-sussex-2","channel":"sales","score":63.2,"coverage":25,"perf":null,"rep":null,"pres":68.75,"trust":55.0,"pres_raw":2.0,"pres_src":"register records Jan 2025","rank_town":3,"n_town":8,"rank_outcode":3,"n_outcode":8,"rank_district":10,"n_district":29,"rank_region":364,"n_region":1144,"rank_brand":15,"n_brand":38,"updated":"2026-10-17","name":"Cubitt & West","id":"cubitt-west-mid-sussex-2","address":"Whitehall Parade, London Road, East Grinstead, RH19 1AP","postcode":"RH19 1AP","outcode":"RH19","kind":"Estate and letting agent","grp":null,"town":"East Grinstead","town_slug":"east-grinstead","district":"Mid Sussex","since":null,"founded":"1991-04-04","sales_count":null,"lettings_count":null,"domain":"arunestates.co.uk","reviews":[],"year":1991,"provisional":true,"reason":"Strongest on market presence: 2 homes for sale (register records Jan 2025), trading since 1991."},{"branch_id":"greenaway-residential-ltd-mid-sussex","channel":"sales","score":50.5,"coverage":25,"perf":null,"rep":null,"pres":37.5,"trust":70.0,"pres_raw":1.0,"pres_src":"register records Sep 2025","rank_town":4,"n_town":8,"rank_outcode":4,"n_outcode":8,"rank_district":15,"n_district":29,"rank_region":583,"n_region":1144,"rank_brand":1,"n_brand":1,"updated":"2026-10-17","name":"Greenaway Residential Ltd","id":"greenaway-residential-ltd-mid-sussex","address":"88 London Road, East Grinstead, RH19 1EP","postcode":"RH19 1EP","outcode":"RH19","kind":"Estate and letting agent","grp":null,"town":"East Grinstead","town_slug":"east-grinstead","district":"Mid Sussex","since":"2000","founded":"2012-07-16","sales_count":null,"lettings_count":null,"domain":"greenawayresidential.com","reviews":[],"year":2012,"provisional":true,"reason":"Strongest on trust and longevity: 1 homes for sale (register records Sep 2025), trading since 2012."},{"branch_id":"connells-mid-sussex-2","channel":"sales","score":44.5,"coverage":25,"perf":null,"rep":null,"pres":37.5,"trust":55.0,"pres_raw":1.0,"pres_src":"register records Sep 2025","rank_town":5,"n_town":8,"rank_outcode":5,"n_outcode":8,"rank_district":19,"n_district":29,"rank_region":686,"n_region":1144,"rank_brand":57,"n_brand":81,"updated":"2026-10-17","name":"Connells","id":"connells-mid-sussex-2","address":"90 London Road, East Grinstead, RH19 1EP","postcode":"RH19 1EP","outcode":"RH19","kind":"Estate and letting agent","grp":"Connells Group","town":"East Grinstead","town_slug":"east-grinstead","district":"Mid Sussex","since":null,"founded":"1980-04-08","sales_count":null,"lettings_count":null,"domain":"connells.co.uk","reviews":[],"year":1980,"provisional":true,"reason":"Strongest on market presence: 1 homes for sale (register records Sep 2025), trading since 1980."},{"branch_id":"mansell-mctaggart-mid-sussex-2","channel":"sales","score":44.5,"coverage":25,"perf":null,"rep":null,"pres":37.5,"trust":55.0,"pres_raw":1.0,"pres_src":"register records Dec 2024","rank_town":6,"n_town":8,"rank_outcode":6,"n_outcode":8,"rank_district":20,"n_district":29,"rank_region":687,"n_region":1144,"rank_brand":5,"n_brand":8,"updated":"2026-10-17","name":"Mansell McTaggart","id":"mansell-mctaggart-mid-sussex-2","address":"52 London Road, East Grinstead, RH19 1AB","postcode":"RH19 1AB","outcode":"RH19","kind":"Estate agent","grp":null,"town":"East Grinstead","town_slug":"east-grinstead","district":"Mid Sussex","since":null,"founded":"2012-07-30","sales_count":null,"lettings_count":null,"domain":"mansellmctaggart.co.uk","reviews":[],"year":2012,"provisional":true,"reason":"Strongest on market presence: 1 homes for sale (register records Dec 2024), trading since 2012."},{"branch_id":"gilbert-estates-mid-sussex","channel":"sales","score":25.8,"coverage":25,"perf":null,"rep":null,"pres":6.25,"trust":55.0,"pres_raw":0.0,"pres_src":"agent website","rank_town":7,"n_town":8,"rank_outcode":7,"n_outcode":8,"rank_district":25,"n_district":29,"rank_region":null,"n_region":null,"rank_brand":1,"n_brand":1,"updated":"2026-10-17","name":"Gilbert Estates","id":"gilbert-estates-mid-sussex","address":"Unit 4, Ashdown Court, Lewes Road, Forest Row, RH19 1HH","postcode":"RH19 1HH","outcode":"RH19","kind":"Estate and letting agent","grp":null,"town":"East Grinstead","town_slug":"east-grinstead","district":"Mid Sussex","since":null,"founded":"1990-03-23","sales_count":0,"lettings_count":0,"domain":"gilbertestates.co.uk","reviews":[],"year":1990,"provisional":true,"reason":"Strongest on trust and longevity: 0 homes for sale (agent website), trading since 1990."},{"branch_id":"hunters-mid-sussex","channel":"sales","score":22.5,"coverage":25,"perf":null,"rep":null,"pres":37.5,"trust":0.0,"pres_raw":1.0,"pres_src":"register records Dec 2024","rank_town":8,"n_town":8,"rank_outcode":8,"n_outcode":8,"rank_district":27,"n_district":29,"rank_region":1103,"n_region":1144,"rank_brand":3,"n_brand":4,"updated":"2026-10-17","name":"Hunters","id":"hunters-mid-sussex","address":"127 London Road, East Grinstead","postcode":"RH19 1EQ","outcode":"RH19","kind":"Estate agent","grp":"The Property Franchise Group","town":"East Grinstead","town_slug":"east-grinstead","district":"Mid Sussex","since":null,"founded":null,"sales_count":null,"lettings_count":null,"domain":null,"reviews":[],"year":null,"provisional":true,"reason":"Strongest on market presence: 1 homes for sale (register records Dec 2024)."}],"unranked":[{"id":"alexandre-boyes-mid-sussex","name":"Alexandre Boyes","address":"1 West Street, East Grinstead","kind":"Estate agent"},{"id":"cole-s-estate-agents-mid-sussex","name":"Cole’s Estate Agents","address":"56 High Street, East Grinstead, RH19 3DE","kind":"Estate and letting agent"},{"id":"greenway-residential-mid-sussex","name":"Greenway Residential","address":"88 London Road, East Grinstead","kind":"Estate agent"},{"id":"humberts-mid-sussex","name":"Humberts","address":"59 High Street, East Grinstead, RH19 3DD","kind":"Estate and letting agent"},{"id":"leaders-mid-sussex-2","name":"Leaders","address":"121-123 London Road, East Grinstead, RH19 1EN","kind":"Estate and letting agent"},{"id":"mayhews-mid-sussex","name":"Mayhews","address":null,"kind":"Estate agent"},{"id":"nicholas-irwin-estate-agents-mid-sussex","name":"Nicholas Irwin Estate Agents","address":"Trilands, Manor Road, East Grinstead, RH19 1LR","kind":"Estate and letting agent"},{"id":"paul-brice-powered-by-exp-tandridge","name":"Paul Brice Powered By eXp","address":"10 Scandia-Hus Business Park, Felcourt Road, East Grinstead, RH19 2LP","kind":"Estate agent (self-employed, network)"},{"id":"rh-rw-clutton-mid-sussex","name":"RH & RW Clutton","address":"1 West Street, East Grinstead, RH19 4EY","kind":"Estate and letting agent"},{"id":"rh-rw-clutton-mid-sussex-2","name":"RH & RW Clutton","address":"92 High Street, East Grinstead, RH19 3DF","kind":"Estate and letting agent"},{"id":"stuart-cave-powered-by-exp-mid-sussex","name":"Stuart Cave powered by eXp","address":"17 Barton Crescent, East Grinstead, RH19 4NR","kind":"Estate agent"},{"id":"sussex-lettings-mid-sussex","name":"Sussex Lettings","address":"33 High Street, East Grinstead","kind":"Estate agent"}],"stock":25.0,"sold_n":430,"median":425000,"ocs":["RH19"],"rivals":[{"a":"garnham-h-bewley-mid-sussex","b":"mayhew-estates-mid-sussex","an":"Garnham H Bewley","bn":"Mayhew Estates"},{"a":"cubitt-west-mid-sussex-2","b":"garnham-h-bewley-mid-sussex","an":"Cubitt & West","bn":"Garnham H Bewley"},{"a":"garnham-h-bewley-mid-sussex","b":"greenaway-residential-ltd-mid-sussex","an":"Garnham H Bewley","bn":"Greenaway Residential Ltd"},{"a":"cubitt-west-mid-sussex-2","b":"mayhew-estates-mid-sussex","an":"Cubitt & West","bn":"Mayhew Estates"},{"a":"greenaway-residential-ltd-mid-sussex","b":"mayhew-estates-mid-sussex","an":"Greenaway Residential Ltd","bn":"Mayhew Estates"}],"nearby":[{"slug":"haywards-heath","name":"Haywards Heath"},{"slug":"mid-sussex","name":"Mid Sussex"},{"slug":"hassocks","name":"Hassocks"},{"slug":"copthorne","name":"Copthorne"}],"faq":[["Who is the best estate agent in East Grinstead?","On the UK Agent Register score, Garnham H Bewley ranks first of 8 estate agent offices in East Grinstead (October 2026). Strongest on market presence: 25 homes for sale (agent website), trading since 2009."],["How many estate agents are there in East Grinstead?","24 estate and letting agent offices are on the register in East Grinstead: 20 handle sales and 15 handle lettings."],["Which East Grinstead agent has the most homes for sale?","Garnham H Bewley, with 25 (agent website)."],["What do homes sell for in East Grinstead?","A median £425,000 across 430 sales in its postcode districts (RH19) 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"}