Schools
8 open schools are in scope, including 5 primary and 1 secondary schools. Chyngton School is the nearest published school at 451 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
BN25 3LY
Seaford East · Lewes · England
Updated September 2026
Compare this postcodeLocation overview
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- Ward
- Seaford East
- Local authority
- Lewes
- Constituency
- Lewes
- Postcode district
- BN25
- Postcode sector
- BN25 3
Nearby postcodes
Complete postcode fields and official codes
- Postcode
- BN25 3LY
- Status
- Terminated
- Introduced
- 1 September 1991
- Terminated
- 1 December 1996
- Postcode area
- BN
- Postcode district
- BN25
- Postcode sector
- BN25 3
- Latitude
- 50.779408
- Longitude
- 0.119209
- British National Grid easting
- 549,500
- British National Grid northing
- 99,900
Statistical and administrative geographies
- Country
- England · E92000001
- Region
- South East · E12000008
- Local authority district
- Lewes · E07000063
- Electoral ward
- Seaford East · E05011599
- Parish or community
- E04003794
- Westminster constituency
- Lewes · E14001330
- Output area
- E00107035
- Lower layer super output area
- Lewes 012B · E01021073
- Middle layer super output area
- Lewes 012 · E02004390
Postcode source versions
- Ordnance Survey: Code-Point Open Version 2026-08 · Current postcode units in Great Britain · OGL-3.0
- Office for National Statistics: ONS Postcode Directory Version 2026-08 · United Kingdom; Northern Ireland excluded pending rights review; Crown Dependencies outside product scope · OGL-3.0 with third-party rights
- Ordnance Survey: Boundary-Line Version 2026-05 · Local-authority boundaries in Great Britain · OS OpenData Licence
Explore BN25
Schools
Within 3.1 miles of this postcode
- Open schools
- 8
- Primary
- 5
- Secondary
- 1
- 451 m
Chyngton School
Academy converter
- 616 m
Cradle Hill Community Primary School
Community school
- 921 m
Cuckmere House School
Academy special converter
Recorded crime
Within 1 mile of this postcode
- Published events
- 815
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 319
- Anti social behaviour 163
- Public order 71
- Criminal damage and arson 65
- Shoplifting 64
Census 2021
Population and age profile
- Postcode residents
- Not supplied
- Postcode households
- Not supplied
- Residents per household
- Not available
- BN25 3 residents
- 8,853
Age bands in BN25 3
Wider postcode sector- Age 0 to 14
- 16%
- Age 15 to 24
- 9%
- Age 25 to 44
- 19.9%
- Age 45 to 64
- 25.6%
- Age 65 and over
- 29.4%
1,445 residents
815 residents
1,797 residents
2,308 residents
2,649 residents
Small counts are adjusted for privacy, so totals can differ slightly between Census tables.
Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.
GP practices
2
within 5 km straight-line
OLD SCHOOL SURGERY
CHURCH STREET, SEAFORD, BN25 1HH
ODS code G81099
1.5 km
SEAFORD MEDICAL PRACTICE
DANE ROAD, SEAFORD, BN25 1DH
ODS code G81029
1.6 km
Nearby transport
- 0.1 miles
Etherton Way
BCT · Seaford
- 0.1 miles
Blue Haze Avenue
BCT · Seaford
- 0.1 miles
Cemetery Gates
BCT · Seaford
- 0.1 miles
East Dean Rise
BCT · Seaford
- 0.1 miles
Cemetery Gates
BCT · Seaford
Relative deprivation
English Indices of Deprivation 2025 for Lewes 012B, the published LSOA linked to this postcode. Decile 1 contains the most deprived 10% of English LSOAs and decile 10 the least deprived 10%.
Overall IMD decile
8 of 10
Overall England rank
26,042 of 33,755
- Income
- 6 of 10
- Employment
- 8 of 10
- Education and skills
- 6 of 10
- Health and disability
- 6 of 10
- Crime
- 10 of 10
- Housing and services
- 7 of 10
- Living environment
- 10 of 10
These are relative area statistics, not measures of an individual household, affluence or absolute change. They cannot be compared with indices for other UK nations. Source: English Indices of Deprivation 2025, version 2025-v2.
Evidence in context
Recorded crime
815 published events cover 12 months, averaging 67.917 events per published month. The largest recorded category is Violence and sexual offences with 319 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.