RH20 1DG is a well-regarded residential area on Blackgate Lane, 0.7km from Codmore Hill in Horsham. Administratively it sits within Pulborough, Coldwaltham & Amberley ward and the Arundel and South Downs constituency.
For serious buyers, RH20 1DG is a spacious suburb popular with older working households approaching retirement. The daytime character shifts — higher status countryside accessible from major metropolitan areas. With an average age of 47, this is established family country — quiet streets, strong community ties, and low rental churn. 81% of residents own their home — above average for the district, consistent with a stable and sought-after address.
Property: Prices average £619k, down 48.5% year-on-year.
Census 2021 statistics for RH20 1DG are sourced from Output Area E00161471 (shared with 22 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.
BLACKGATE LANE, RH20 1DG House Prices & Local Information
Comprehensive demographic deep-dive and infrastructure audit for BLACKGATE LANE, RH20 1DG.
407
47
£ 57,100 /yr
53%
Neighbourhood Index
infoHow calculated?Score 1–10 — how this postcode ranks nationally (10 = top 10%)
Index Insight: RH20 1DG is ranked in the top 20% nationally for affluence, indicating a high-income demographic. It scores highly on the family-friendly index, suggesting a strong presence of family households and good proximity to schools. The area also shows excellent employment metrics, indicating a highly economically active population.
Area Character
Ranked among the least deprived areas in England, RH20 1DG combines high owner-occupation (81%), strong property values (£619k median) and low crime into a blue-chip residential profile. Very low crime and mature demographics confirm this as a prestige address. Property prices are trending down 48.5% year-on-year.
mapGeographic Location
Demographic Deep-Dive
The Census 2021 data below shows the full population breakdown for RH20 1DG. The average age is 47.4. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.
Ethnicity Profile
Economic Activity
Age & Housing: An older, highly established demographic of homeowners. The population is heavily skewed toward older adults and retirees who own their homes outright.
home Property Prices by Type
Terraced
£ 421,000
1 sales · Mean £ 421,000
Detached
£ 817,500
1 sales · Mean £ 817,500
storefront Nearby Amenities
Supermarkets
1 nearby- North Heath Service Station0.6 km
train Transport Links
Train Stations
- Pulborough2.8 km
- Billingshurst5.2 km
- Amberley9.6 km
Bus Stops
- Blackgate Lane0.2 km
- Blackgate Lane0.2 km
Generated by PostcodeInfo.uk
Postcode Profile: RH201DG · Data under Open Government Licence