RH4 postcode district
RH4 holds 666 live postcodes around Dorking, in Mole Valley.
Towns and villages with their centre in RH4
Wards
| Name | Share of postcodes |
|---|---|
| Dorking North | 51% |
| Dorking South | 35% |
| "Mickleham | 12% |
| "Brockham | 1% |
| Holmwoods & Beare Green | 0% |
Westminster constituency
Every RH4 postcode falls in Dorking and Horley.
Deprivation
The middle postcode here sits in decile 9 of the English Index of Multiple Deprivation (2021-Census LSOAs), where decile 1 is the most deprived tenth of neighbourhoods and 10 the least. 6% of this district's postcodes sit in the most deprived three deciles, 74% in the least deprived three.
Deprivation deciles describe the LSOA neighbourhood each postcode sits in, weighted by postcodes rather than by people, because the postcode file carries no population. A district where the deprived neighbourhoods are densely populated will read better here than it would per resident.
Neighbouring districts in the RH area
RH1 · RH2 · RH3 · RH5 · RH6 · RH7 · RH8 · RH9 · RH10 · RH11 · RH12 · RH13 · RH14 · RH15 · RH16 · RH17 · RH18 · RH19 · RH20 · RH77
Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Source: Office for National Statistics licensed under the Open Government Licence v3.0. Postcode data is the ONS Postcode Directory, August 2026 edition; counts are live postcodes with a usable location. Northern Ireland postcodes carry a separate licence and are not included; Scotland joins when the site's Scottish coverage does.