BN6 postcode district: Hassocks and Hurstpierpoint and around

BN6 is a postcode district mostly in West Sussex, with 624 postcodes in use in 3 sectors. It has postcodes in Hassocks and Hurstpierpoint and Burgess Hill. It is split between 3 councils: Mid Sussex (548 postcodes), Lewes (75) and Horsham (1). 549 are in West Sussex and 75 in East Sussex.

Postcodes in use: 624
Sectors: 3
Councils: 3 councils
Places: 2 places

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. See all our data sources

Every postcode in BN6, and which are new since 2020

New since 2020: 61
In use before 2020: 563
Outline: where 5 or more new postcodes since 2020 lie together

Of the 624 postcodes in BN6 that ONS places, 61 are new since 2020 and 563 were in use before 2020.

Each mark is a postcode's centre point as ONS gives it, not a building. Press one to see its postcode and open its page. New since 2020 means it came into use in January 2020 or later. A dashed outline shows where 5 or more lie within 170 metres of each other. It is not a boundary, and no boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode.

The middle of its postcodes: latitude 50.9314, longitude -0.1553. Open this area on OpenStreetMap

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; when each came into use: the same directory; roads, rivers and built-up areas: Contains OS data © Crown copyright and database right 2026. Drawn by us. Street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them

The 5 newest postcodes

BN6 0FTJune 2026 BN6 9PEJune 2026 BN6 9NSMarch 2026 BN6 9TPMarch 2026 BN6 0FSJanuary 2026

Where the new postcodes lie together

21 new postcodes since 2020, outlined on the map. BN6 8GL, is the newest of them.
8 new postcodes since 2020, outlined on the map. BN6 9EJ, is the newest of them.
7 new postcodes since 2020, outlined on the map. BN6 0FT, is the newest of them.
6 new postcodes since 2020, outlined on the map. BN6 9SQ, is the newest of them.
5 new postcodes since 2020, outlined on the map. BN6 9TP, is the newest of them.

What broadband can you get in BN6?

Ofcom reports on 607 of the 624 postcodes in BN6. At 327 of them every home and business can get gigabit broadband, and at 10 some cannot get decent broadband (10 Mbit/s).

Postcodes where every home can get gigabit327 of 607

Postcodes where every home can get superfast529 of 607

Postcodes where some cannot get decent broadband10 of 607

Ofcom gives each postcode's share of homes and businesses, not how many there are, so these count postcodes. Each postcode page has its own figures. A provider's checker answers for one address.

Check one address on Ofcom's checker

Source: Ofcom, Connected Nations, Spring 2026, data for January 2026, Open Government Licence v3.0. How we use it

Is BN6 at risk of flooding?

36 of the 624 postcodes in BN6 have a home or business in an area at risk of flooding from rivers or the sea, the Environment Agency says. At those, it puts 126 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 36 of 624 postcodes High: 79Medium: 47Low: 141

High: 3.3% or more a year (1 in 30). Medium: 1% to 3.3% a year. Low: 0.1% to 1% a year. Very low: under 0.1% a year (1 in 1,000). Each band is the chance of flooding in any one year.

Homes and businesses in an area at risk of flooding from rivers or the sea, as the Environment Agency counts them, added up over the postcodes. It is for the land, not each building, and leaves out surface water, groundwater and sewers. Each postcode page has its own figures and its flood warning areas.

Source: Environment Agency, Risk of Flooding from Rivers and Sea (postcodes in areas at risk), published 6 July 2026, Open Government Licence v3.0. How we use it

What do homes sell for in BN6?

Homes in BN6 sold for a typical £525,000 in the 12 months to August 2026, across 236 sales, down 4.5% on the 12 months before, HM Land Registry's figures show.

£525,000 typical price, the 12 months to August 2026

£549,950 12 months to August 2025

▼ down 4.5% on the 12 months before

Detached £683,500 96 sales
Semi-detached £495,000 83 sales
Terraced £395,000 34 sales
Flat or maisonette £260,000 23 sales

Each bar is that kind's typical price, against the most expensive kind here.

Standard sales of homes at market value. A typical price is the median, the middle sale. Sales take weeks to be registered, so the last month or two are incomplete. Each postcode page gives the figure for its own postcode sector.

Source: HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it