BN43 postcode area guide — Adur

Where is BN43?

Broadband & internet speeds in BN43

Excellent coverage

Broadband availability in the BN43 postcode district (Adur) is Excellent — gigabit-capable full fibre is widely available. Across the 491 postcodes Ofcom measures in BN43, superfast broadband (30 Mbit/s or faster) reaches 97.3% of premises and gigabit-capable lines are available to 88.4%.

Around 0% of premises in BN43 fall below the Universal Service Obligation (a minimum of 10 Mbit/s download and 1 Mbit/s upload), so the overwhelming majority of homes and businesses here can already order a decent fixed line. For a business that depends on its connection, the figures that matter most are gigabit and full-fibre availability — the symmetric, low-contention services we quote leased lines and FTTP against.

Sample postcodes in BN43

Run a speed test to see what you're actually getting, or check your exact postcode.

Mobile signal around Adur

Ofcom's coverage model for the wider Adur district (30,513 premises):

Signal varies street by street — use the mobile coverage checker to compare EE, O2, Three and Vodafone at an exact postcode.

Crime in BN43

Police recorded 135 incidents within about a mile of the centre of BN43 in May 2026 (latest published street-level data). The breakdown:

Raw counts favour busy town centres — a high street with shops and nightlife records more incidents than a residential cul-de-sac. Source: police.uk open data (point sample around the district centroid).

House prices in BN43

Based on 223 sales registered with HM Land Registry in the last 12 months, the median sold price in BN43 is £419,000, up 5.4% on the previous year (£397,500).

Latest recorded sales in BN43

Contains HM Land Registry data © Crown copyright and database right 2026, licensed under the Open Government Licence v3.0.

Who lives here? Adur demographics

Census 2021 figures for the wider Adur district (64,547 residents, 27,678 households):

Source: ONS Census 2021 (district level — the finest openly licensed cut we republish). © Crown copyright, OGL v3.0.

Schools in and around BN43

Source: DfE Get Information about Schools (England & Wales). Check Ofsted report cards for inspection detail — headline one-word grades were retired in 2024.

Food hygiene ratings in BN43

171 rated food businesses operate in BN43. 139 hold the top rating of 5, 12 are rated 4, and 6 are rated 2 or below.

Among the 5-rated: 3 Spoons, 43 The Station Coffee, Adur Outdoor Activities Centre, Age UK West Sussex, Albion Convenience Store.

Source: Food Standards Agency, food hygiene ratings (FHRS) open data.

Energy performance (EPC) in BN43

From a sample of 230 Energy Performance Certificates across 11 BN43 postcodes, the most common rating is band D (average band D). 39% of sampled homes are rated C or better.

Source: MHCLG Energy Performance of Buildings Data (England & Wales), sampled at postcode level and refreshed monthly. Individual certificates are on each postcode’s page.

Phone area codes for Adur

Landlines around BN43 typically use:

Had a call from an unknown number? Use our free UK phone number checker to see who called.

What's it like living in BN43?

Postcodes in BN43

Neighbouring districts

All Brighton (BN) postcode districts ›

Frequently asked questions

Sources: HM Land Registry Price Paid Data, police.uk street-level crime, Ofcom Connected Nations, ONS Census 2021, DfE Get Information about Schools, Food Standards Agency FHRS — all © Crown copyright, licensed under the Open Government Licence v3.0. Figures are area aggregates; individual addresses vary. Energy performance (EPC) data will be added when our Open Data Communities registration is approved.