BN25 3LS is a quiet, settled residential neighbourhood on Alfriston Park, 1.1km from Sutton in Seaford. Administratively it sits within Seaford East ward and the Lewes constituency.
One of the more sought-after postcodes in BN25, BN25 3LS offers a quiet, spacious area popular with retirees — large homes, very low turnover. The daytime character shifts — mainly white older workforce, self-employed in agriculture, forestry and fishing, with some construction. Average age 59 — this is a predominantly retired and pre-retirement community, with very low mobility and high owner-occupation. 87% of residents own their home — above average for the district, consistent with a stable and sought-after address.
Safety: Crime rates are low here at 8 incidents per 1,000 residents — well below average and reassuring for families. Property: Prices average £415k, up 1.2% year-on-year.
Census 2021 statistics for BN25 3LS are sourced from Output Area E00107022 (shared with 14 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.
ALFRISTON PARK, BN25 3LS House Prices & Local Information
Comprehensive demographic deep-dive and infrastructure audit for ALFRISTON PARK, BN25 3LS.
258
59
£ 44,700 /yr
31%
Neighbourhood Index
infoHow calculated?Score 1–10 — how this postcode ranks nationally (10 = top 10%)
Index Insight: It scores highly on the family-friendly index, suggesting a strong presence of family households and good proximity to schools. Employment metrics are below the national average, which typically reflects either economic deprivation or a highly retired population.
Area Character
BN25 3LS is a settled retirement community — average age 59, 87% owner-occupied, very low turnover, and strong community continuity. Low crime reinforces the quiet, established character — £415k reflects the demand.
mapGeographic Location
Demographic Deep-Dive
The Census 2021 data below shows the full population breakdown for BN25 3LS. The average age is 58.7. 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
Detached
£ 412,500
16 sales · Mean £ 412,437
gavel Crime Overview 12 Months (up to 2026-02)
BN25 3LS has low crime rates — 8 incidents per 1,000 residents. The most reported categories are violence and sexual offences and anti-social behaviour. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.
school Local Schools
Chyngton School
Cuckmere House School
Cradle Hill Community Primary School
storefront Nearby Amenities
Retailers - Other
2 nearby- Dymock Farm Shop0.9 km
- Walmer Convenience Store0.8 km
Restaurant, Cafe
3 nearby- Chyngton Methodist Church0.5 km
- Community Rooms (LDC Sheltered Housing)0.7 km
- Heritage Refreshments Ltd0.6 km
Takeaway Shop
1 nearby- Lotus House0.4 km
train Transport Links
Train Stations
- Seaford2.4 km
- Bishopstone (Hill Rise by Bus)3.3 km
- Bishopstone (Hill Rise)3.4 km
Bus Stops
- Hastings Avenue0.3 km
- Hastings Avenue0.3 km
- Old Nursery Close0.4 km
- Seafield Close0.4 km
- Millberg Road0.5 km
Generated by PostcodeInfo.uk
Postcode Profile: BN253LS · Data under Open Government Licence