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Postcode sector · Seaford

BN25 1 area guide

Who lives in BN25 1, what homes sell for, and how it compares on crime, schools and transport.

Council
Lewes
Region
South East
Population
7,859 (2024)
At a glance

What BN25 1 is like

The BN25 1 postcode sector in Lewes covers 206 live postcodes and is home to about 7,859 people in 3,995 households. 64.7% of households own their home, 24.9% rent privately and 8.6% are in social housing. The largest age group is 70–74, and 46.3% of adults are in work. On deprivation, it sits near the middle of the scale for England. Higher-harm crime is well below the England and Wales average. Homes in BN25 1 sold for a median of £302,500 over the year to August 2026.

Scores

How BN25 1 compares

Headline figures for BN25 1, set against England as a whole.

AffluenceMore
6.2/ 10

Around the middle. Scored from 1 (most deprived in England) to 10 (least deprived).

CrimeMore
5/ 10

Around the middle: 21.3 higher-harm crimes per 1,000 people a year vs 31.1 nationally.

House pricesMore
£302,500

Median over 70 sales in BN25 1, +4.3% on the year before.

TransportMore
5.0/ 10

Good: 1 station within a mile, 23 bus stops within 800m.

SchoolsMore
100%

Rated good or better across 2 inspected schools in BN25 1.

Household incomeMore
£45,470

Average annual income before tax, higher than 28% of neighbourhoods in England and Wales.

What stands out

Worth knowing before you invest

Where BN25 1 differs most from the national average.

  1. 01
    A big private rental marketPositive

    24.9% of households rent privately, against 20.5% across England. Tenant demand is established here.

  2. 02
    An older population

    33.5% of residents are 65 or over, against 18.4% across England.

Questions

BN25 1 FAQs

01
Is BN25 1 a good place to live?

Deprivation, crime, schools and transport at a glance.

It scores 6.2 out of 10 on the English Indices of Deprivation 2025, where 10 is the least deprived in England. Higher-harm crime runs at 21.3 per 1,000 people a year, band 5 of 10 nationally. 100% of the inspected schools nearby are rated good or better. Transport connectivity scores 5.0 out of 10 (good).
02
How much does a house cost in BN25 1?

The median sale price over the last year was £302,500.

Homes in BN25 1 sold for a median of £302,500 across 70 sales in the year to August 2026, +4.3% on the year before. Prices come from HM Land Registry’s record of every residential sale.
03
Is BN25 1 safe?

How recorded crime here compares with the national average.

Higher-harm crime (violence, robbery, burglary, vehicle crime and weapons offences) runs at 21.3 offences per 1,000 people a year around BN25 1, well below the 31.1 average across England and Wales, band 5 of 10.
04
Who lives in BN25 1?

Age, home ownership and housing from the census.

The largest age group is 70–74, at 9% of residents. 64.7% of households own their home. The most common property type is purpose-built flat (31.4%).
05
Which council covers BN25 1?

The local authority for BN25 1 is Lewes.

BN25 1 comes under Lewes in the South East. Council tax, planning applications and bin collections are handled there.
06
How well connected is BN25 1?

Connectivity scores 5.0 out of 10.

There are 23 bus stops within 800m and 1 station or tram stop within a mile, scoring 5.0 out of 10 (good). The nearest station is Seaford Rail Station, 0.2 miles away.

Sources: Census 2021 (ONS); ONS mid-year population estimates; police recorded crime; the English, Welsh and Scottish indices of deprivation; ONS small area income estimates; ONS private rents; DfE, Welsh and Scottish school registers and Ofsted; DfT NaPTAN; ORR estimates of station usage; HM Land Registry Price Paid Data. Contains public sector information licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right.

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