BN3 · Brighton and Hove

BN3 broadband and area guide

Ofcom coverage, connection speeds, house prices and local data for 1,420 postcodes across 8 sectors in Brighton and Hove.

Gigabit

80%

Superfast

99%

Postcodes

1,420

BN3 encompasses 1,420 postcodes across Brighton and Hove's urban core. Gigabit coverage tops 80.1%, with 86.6% of postcodes on 300+ Mbps networks.

Broadband speeds in BN3

Share of BN3 premises by the fastest download speed available, averaged across all 1,420 postcodes in the district.

Brighton's urban centre shows reasonably strong gigabit penetration, though not evenly distributed. Gigabit-capable networks cover 80.1%, with speed tiers split as: 86.6% reach 300+ Mbps, 12.3% land on superfast 30-300 Mbps, and 0.5% remain below 10 Mbps. The discrepancy between 80.1% gigabit and 86.6% at 300+ Mbps reflects mixed cable and fibre delivery across the district. No postcodes miss the universal service obligation floor entirely. Superfast availability of 98.9% ensures near-universal 30+ Mbps access. BN3 demonstrates substantially better gigabit coverage than rural Wealden codes, reflecting urban density and targeted infrastructure investment. High population concentration has driven strong network modernisation across this urban cluster.

Under 2 Mbps

2 to 5 Mbps

5 to 10 Mbps

<1%

10 to 30 Mbps

<1%

30 to 300 Mbps

12%

300 Mbps and above

87%

Source: Ofcom Connected Nations. Percentages are district-wide averages of postcode-level availability, so rows may not sum to exactly 100%.

Connectivity in detail

Below 10 Mbps USO

Premises unable to get the 10 Mbps universal service minimum

Fixed wireless

Premises that can use a fixed wireless access service

Broadband by sector

BN3 splits into 8 postcode sectors. Coverage and prices can differ street by street, so open a sector below to find your exact postcode.

Sector	Postcodes	Superfast	Full fibre	Gigabit
BN3 1	168	100%	TBC	63%
BN3 2	159	98%	TBC	31%
BN3 3	215	99%	TBC	77%
BN3 4	145	95%	TBC	82%
BN3 5	180	100%	TBC	97%
BN3 6	225	100%	TBC	95%
BN3 7	196	100%	TBC	91%
BN3 8	132	100%	TBC	100%

All BN3 1 postcodes (168)

BN3 1AE BN3 1AF BN3 1AG BN3 1AH BN3 1AJ BN3 1AL BN3 1AN BN3 1AP BN3 1AQ BN3 1AR BN3 1AS BN3 1AT BN3 1AU BN3 1AW BN3 1AY BN3 1AZ BN3 1BA BN3 1BB BN3 1BD BN3 1BG BN3 1DA BN3 1DB BN3 1DD BN3 1DE BN3 1DF BN3 1DG BN3 1DH BN3 1DJ BN3 1DL BN3 1DN BN3 1DP BN3 1EA BN3 1EB BN3 1ED BN3 1EE BN3 1EF BN3 1EG BN3 1EH BN3 1EJ BN3 1EL BN3 1FA BN3 1FB BN3 1FD BN3 1FE BN3 1FF BN3 1FG BN3 1FH BN3 1FJ BN3 1FL BN3 1FN BN3 1FP BN3 1FQ BN3 1FR BN3 1FS BN3 1FT BN3 1FW BN3 1FX BN3 1FY BN3 1FZ BN3 1GA BN3 1GB BN3 1GG BN3 1GH BN3 1GN BN3 1GP BN3 1GS BN3 1HA BN3 1HB BN3 1HD BN3 1HE BN3 1HF BN3 1HG BN3 1HH BN3 1HJ BN3 1HL BN3 1HN BN3 1HS BN3 1JB BN3 1JD BN3 1JE BN3 1JF BN3 1JG BN3 1JH BN3 1JJ BN3 1JL BN3 1JN BN3 1JP BN3 1JQ BN3 1JR BN3 1JS BN3 1JT BN3 1JU BN3 1JW BN3 1JY BN3 1LU BN3 1NA BN3 1NB BN3 1ND BN3 1NE BN3 1NF BN3 1NG BN3 1NH BN3 1NJ BN3 1PA BN3 1PB BN3 1PD BN3 1PE BN3 1PF BN3 1PG BN3 1PH BN3 1PJ BN3 1PL BN3 1PN BN3 1PP BN3 1PQ BN3 1PR BN3 1PS BN3 1PT BN3 1PU BN3 1PY BN3 1QA BN3 1QB BN3 1QD BN3 1QE BN3 1QG BN3 1RA BN3 1RB BN3 1RD BN3 1RE BN3 1RF BN3 1RH BN3 1RJ BN3 1RL BN3 1RN BN3 1RP BN3 1RQ BN3 1RS BN3 1RT BN3 1RU BN3 1RW BN3 1SA BN3 1SB BN3 1SF BN3 1SJ BN3 1TA BN3 1TB BN3 1TD BN3 1TE BN3 1TF BN3 1TG BN3 1TH BN3 1TJ BN3 1TL BN3 1TN BN3 1TP BN3 1TQ BN3 1TR BN3 1TS BN3 1TT BN3 1UA BN3 1UB BN3 1WA BN3 1WB BN3 1WD BN3 1WE BN3 1WF BN3 1WG BN3 1WQ

All BN3 2 postcodes (159)

BN3 2AB BN3 2AD BN3 2AE BN3 2AF BN3 2BA BN3 2BB BN3 2BD BN3 2BE BN3 2BF BN3 2BH BN3 2BP BN3 2BT BN3 2BW BN3 2DA BN3 2DB BN3 2DD BN3 2DE BN3 2DF BN3 2DG BN3 2DH BN3 2DJ BN3 2DL BN3 2DN BN3 2DW BN3 2EA BN3 2EB BN3 2EE BN3 2EG BN3 2EZ BN3 2FA BN3 2FB BN3 2FD BN3 2FE BN3 2FF BN3 2FG BN3 2FH BN3 2FJ BN3 2FL BN3 2FN BN3 2FP BN3 2FQ BN3 2FR BN3 2FS BN3 2FT BN3 2FX BN3 2GB BN3 2GN BN3 2GT BN3 2GU BN3 2GZ BN3 2HA BN3 2JA BN3 2JB BN3 2JD BN3 2JE BN3 2JF BN3 2JG BN3 2JH BN3 2JJ BN3 2JL BN3 2JN BN3 2JP BN3 2JQ BN3 2LA BN3 2LB BN3 2LD BN3 2LE BN3 2LF BN3 2LG BN3 2LH BN3 2LJ BN3 2LL BN3 2LN BN3 2LP BN3 2LQ BN3 2LR BN3 2LT BN3 2LY BN3 2NA BN3 2NB BN3 2ND BN3 2NE BN3 2NF BN3 2NG BN3 2NH BN3 2NJ BN3 2NL BN3 2NN BN3 2NP BN3 2NQ BN3 2NR BN3 2PA BN3 2PB BN3 2PD BN3 2PE BN3 2PF BN3 2PG BN3 2PH BN3 2PJ BN3 2PL BN3 2PN BN3 2PP BN3 2PQ BN3 2PR BN3 2PS BN3 2PT BN3 2PU BN3 2PX BN3 2QU BN3 2RA BN3 2RB BN3 2RD BN3 2RE BN3 2RF BN3 2RG BN3 2RH BN3 2RJ BN3 2RL BN3 2RN BN3 2RP BN3 2RQ BN3 2RR BN3 2RS BN3 2RT BN3 2RU BN3 2RW BN3 2RX BN3 2RY BN3 2SB BN3 2TA BN3 2TB BN3 2TD BN3 2TE BN3 2TF BN3 2TG BN3 2TH BN3 2TJ BN3 2TL BN3 2TN BN3 2TP BN3 2TQ BN3 2TR BN3 2TS BN3 2TU BN3 2WA BN3 2WB BN3 2WD BN3 2WE BN3 2WF BN3 2WG BN3 2WH BN3 2WJ BN3 2WL BN3 2WN BN3 2WP BN3 2WQ BN3 2WR BN3 2WS BN3 2WW

All BN3 3 postcodes (215)

BN3 3AA BN3 3AB BN3 3AD BN3 3AE BN3 3AF BN3 3AG BN3 3AH BN3 3AJ BN3 3AL BN3 3AN BN3 3AP BN3 3AQ BN3 3AR BN3 3AS BN3 3AT BN3 3AU BN3 3AW BN3 3AX BN3 3AY BN3 3AZ BN3 3BA BN3 3BB BN3 3BE BN3 3BF BN3 3BG BN3 3BH BN3 3BJ BN3 3BL BN3 3BN BN3 3DA BN3 3DB BN3 3DD BN3 3DE BN3 3DF BN3 3DG BN3 3DH BN3 3DJ BN3 3DL BN3 3DU BN3 3DW BN3 3DX BN3 3EA BN3 3EB BN3 3ED BN3 3EE BN3 3EF BN3 3EG BN3 3EH BN3 3EJ BN3 3EL BN3 3EN BN3 3EP BN3 3EQ BN3 3ER BN3 3ES BN3 3ET BN3 3EX BN3 3EY BN3 3EZ BN3 3FA BN3 3FB BN3 3FD BN3 3FE BN3 3FF BN3 3FG BN3 3FH BN3 3GA BN3 3GB BN3 3GD BN3 3GE BN3 3GF BN3 3GG BN3 3GH BN3 3GJ BN3 3GL BN3 3GN BN3 3GP BN3 3GQ BN3 3GR BN3 3GT BN3 3GW BN3 3HA BN3 3HB BN3 3HD BN3 3HE BN3 3HF BN3 3HT BN3 3HZ BN3 3JA BN3 3JB BN3 3JD BN3 3JE BN3 3JF BN3 3JG BN3 3JH BN3 3JJ BN3 3JL BN3 3JN BN3 3JP BN3 3JQ BN3 3JR BN3 3JS BN3 3JX BN3 3JY BN3 3JZ BN3 3LA BN3 3LB BN3 3LL BN3 3LN BN3 3LP BN3 3LS BN3 3LT BN3 3LW BN3 3LY BN3 3LZ BN3 3NA BN3 3NF BN3 3NT BN3 3PA BN3 3PB BN3 3PD BN3 3PE BN3 3PF BN3 3PG BN3 3PH BN3 3PJ BN3 3PL BN3 3PN BN3 3PP BN3 3PQ BN3 3PR BN3 3PS BN3 3PT BN3 3PY BN3 3QA BN3 3QB BN3 3QD BN3 3QE BN3 3RA BN3 3RB BN3 3RD BN3 3RE BN3 3RF BN3 3RG BN3 3RH BN3 3RJ BN3 3RL BN3 3RN BN3 3RP BN3 3RQ BN3 3RR BN3 3RS BN3 3RT BN3 3RU BN3 3RW BN3 3RX BN3 3TA BN3 3TB BN3 3TD BN3 3TE BN3 3TH BN3 3TJ BN3 3TL BN3 3TN BN3 3TP BN3 3TQ BN3 3TR BN3 3TS BN3 3TT BN3 3TU BN3 3TX BN3 3TZ BN3 3UA BN3 3UB BN3 3UG BN3 3UL BN3 3WA BN3 3WB BN3 3WD BN3 3WE BN3 3WF BN3 3WG BN3 3WH BN3 3WJ BN3 3WL BN3 3WN BN3 3WP BN3 3WQ BN3 3WR BN3 3WS BN3 3WW BN3 3WX BN3 3WY BN3 3WZ BN3 3XR BN3 3YA BN3 3YB BN3 3YD BN3 3YE BN3 3YF BN3 3YG BN3 3YH BN3 3YJ BN3 3YL BN3 3YN BN3 3YP BN3 3YQ BN3 3YR BN3 3YS BN3 3YT BN3 3YU BN3 3YW BN3 3YX BN3 3ZA BN3 3ZN

All BN3 4 postcodes (145)

BN3 4AA BN3 4AB BN3 4AD BN3 4AE BN3 4AF BN3 4AG BN3 4AH BN3 4AJ BN3 4AP BN3 4AY BN3 4BA BN3 4BB BN3 4BD BN3 4BE BN3 4BF BN3 4BH BN3 4BP BN3 4BQ BN3 4BS BN3 4BT BN3 4DA BN3 4DB BN3 4DL BN3 4DN BN3 4EA BN3 4EB BN3 4ED BN3 4EE BN3 4EF BN3 4EG BN3 4EH BN3 4FA BN3 4FB BN3 4FD BN3 4FE BN3 4FF BN3 4FG BN3 4FH BN3 4FJ BN3 4FL BN3 4FN BN3 4FP BN3 4FQ BN3 4FR BN3 4FS BN3 4FT BN3 4FU BN3 4FW BN3 4FX BN3 4FZ BN3 4GA BN3 4GB BN3 4GD BN3 4GE BN3 4GF BN3 4GG BN3 4GH BN3 4GJ BN3 4GL BN3 4GN BN3 4GP BN3 4GQ BN3 4GR BN3 4GS BN3 4GT BN3 4GU BN3 4GW BN3 4HA BN3 4HB BN3 4HD BN3 4HE BN3 4HF BN3 4HG BN3 4HH BN3 4HJ BN3 4HL BN3 4HN BN3 4HP BN3 4HQ BN3 4HR BN3 4JA BN3 4JB BN3 4JD BN3 4JE BN3 4JF BN3 4JG BN3 4JH BN3 4JJ BN3 4JL BN3 4JN BN3 4JP BN3 4JQ BN3 4JR BN3 4JS BN3 4JT BN3 4JU BN3 4LA BN3 4LB BN3 4LD BN3 4LE BN3 4LF BN3 4LG BN3 4LH BN3 4LJ BN3 4LL BN3 4LN BN3 4LP BN3 4LQ BN3 4LR BN3 4LS BN3 4LT BN3 4LU BN3 4LW BN3 4LX BN3 4ND BN3 4PA BN3 4PB BN3 4PD BN3 4PE BN3 4PF BN3 4PG BN3 4PH BN3 4PJ BN3 4PL BN3 4PN BN3 4PP BN3 4PQ BN3 4QA BN3 4QB BN3 4QD BN3 4QE BN3 4QF BN3 4QG BN3 4QH BN3 4QJ BN3 4QL BN3 4QN BN3 4QP BN3 4QQ BN3 4QR BN3 4QS BN3 4QT BN3 4QU BN3 4RA BN3 4RB

All BN3 5 postcodes (180)

BN3 5AA BN3 5AB BN3 5AD BN3 5AE BN3 5AF BN3 5AG BN3 5AH BN3 5AJ BN3 5AT BN3 5AX BN3 5AY BN3 5BA BN3 5BB BN3 5BD BN3 5BE BN3 5BF BN3 5BG BN3 5BH BN3 5BJ BN3 5BL BN3 5BN BN3 5BP BN3 5BQ BN3 5BT BN3 5BU BN3 5DA BN3 5DB BN3 5DD BN3 5DE BN3 5DF BN3 5DG BN3 5DH BN3 5DJ BN3 5DL BN3 5DN BN3 5DP BN3 5DQ BN3 5DR BN3 5DW BN3 5DY BN3 5EU BN3 5EW BN3 5EX BN3 5EY BN3 5EZ BN3 5FA BN3 5FB BN3 5FD BN3 5FE BN3 5FF BN3 5FG BN3 5FH BN3 5FJ BN3 5FL BN3 5FN BN3 5FP BN3 5FQ BN3 5FR BN3 5FS BN3 5FT BN3 5GA BN3 5GB BN3 5GD BN3 5GF BN3 5GG BN3 5HA BN3 5HB BN3 5HD BN3 5HE BN3 5HF BN3 5HG BN3 5HH BN3 5HJ BN3 5HL BN3 5HN BN3 5HP BN3 5HQ BN3 5HR BN3 5HS BN3 5HT BN3 5HU BN3 5HW BN3 5HX BN3 5HY BN3 5HZ BN3 5JA BN3 5JD BN3 5LA BN3 5LB BN3 5LD BN3 5LE BN3 5LF BN3 5LG BN3 5LH BN3 5LJ BN3 5LL BN3 5LN BN3 5LP BN3 5LS BN3 5LT BN3 5LX BN3 5LY BN3 5LZ BN3 5NA BN3 5NB BN3 5ND BN3 5NE BN3 5NF BN3 5NG BN3 5NL BN3 5NN BN3 5NP BN3 5NQ BN3 5NR BN3 5NS BN3 5NT BN3 5NU BN3 5NW BN3 5NY BN3 5PA BN3 5PB BN3 5PD BN3 5PE BN3 5PF BN3 5PG BN3 5PH BN3 5PJ BN3 5PL BN3 5PN BN3 5PP BN3 5PQ BN3 5QA BN3 5QB BN3 5QD BN3 5QE BN3 5QF BN3 5QG BN3 5QH BN3 5QJ BN3 5QL BN3 5QN BN3 5QP BN3 5QQ BN3 5QR BN3 5QS BN3 5QT BN3 5QU BN3 5QY BN3 5RA BN3 5RB BN3 5RD BN3 5RE BN3 5RF BN3 5RG BN3 5RH BN3 5RJ BN3 5RL BN3 5RY BN3 5SA BN3 5SB BN3 5SD BN3 5SE BN3 5SF BN3 5SG BN3 5SH BN3 5SJ BN3 5SL BN3 5SN BN3 5SP BN3 5SQ BN3 5SR BN3 5SS BN3 5SU BN3 5SW BN3 5TA BN3 5TB BN3 5TD BN3 5UA BN3 5UB BN3 5UD

All BN3 6 postcodes (225)

BN3 6AA BN3 6AB BN3 6AE BN3 6AF BN3 6AH BN3 6AJ BN3 6AL BN3 6AN BN3 6AZ BN3 6BA BN3 6BB BN3 6BD BN3 6BE BN3 6BF BN3 6BG BN3 6BH BN3 6BJ BN3 6BL BN3 6BN BN3 6BP BN3 6DA BN3 6DB BN3 6DD BN3 6DE BN3 6DF BN3 6DG BN3 6DH BN3 6DJ BN3 6DL BN3 6DN BN3 6DP BN3 6DQ BN3 6DR BN3 6DS BN3 6EA BN3 6EB BN3 6ED BN3 6EE BN3 6EF BN3 6EG BN3 6EJ BN3 6EL BN3 6EN BN3 6EP BN3 6EQ BN3 6ER BN3 6ES BN3 6ET BN3 6EU BN3 6EZ BN3 6FA BN3 6FB BN3 6FD BN3 6FE BN3 6FF BN3 6FG BN3 6FH BN3 6FJ BN3 6FL BN3 6FN BN3 6FP BN3 6FQ BN3 6FR BN3 6FS BN3 6FT BN3 6FU BN3 6FX BN3 6FY BN3 6FZ BN3 6GA BN3 6GB BN3 6GD BN3 6GE BN3 6GF BN3 6GH BN3 6GJ BN3 6GN BN3 6GP BN3 6GQ BN3 6GR BN3 6GS BN3 6GT BN3 6GU BN3 6GZ BN3 6HA BN3 6HB BN3 6HD BN3 6HE BN3 6HF BN3 6HG BN3 6HH BN3 6HJ BN3 6HL BN3 6HN BN3 6HP BN3 6HQ BN3 6HR BN3 6HS BN3 6HT BN3 6HW BN3 6HX BN3 6HY BN3 6HZ BN3 6JB BN3 6LA BN3 6LB BN3 6LD BN3 6LE BN3 6LF BN3 6LG BN3 6LH BN3 6LJ BN3 6LL BN3 6LN BN3 6LP BN3 6LQ BN3 6LR BN3 6LS BN3 6LT BN3 6LU BN3 6LX BN3 6LY BN3 6LZ BN3 6NA BN3 6NB BN3 6ND BN3 6NE BN3 6NF BN3 6NH BN3 6NJ BN3 6NL BN3 6NN BN3 6NP BN3 6NQ BN3 6NR BN3 6NS BN3 6NT BN3 6NU BN3 6NW BN3 6NX BN3 6PA BN3 6PB BN3 6PD BN3 6PE BN3 6PF BN3 6PG BN3 6PH BN3 6PJ BN3 6PL BN3 6PN BN3 6PP BN3 6PQ BN3 6PR BN3 6PS BN3 6PT BN3 6PU BN3 6PW BN3 6QA BN3 6QB BN3 6QD BN3 6QE BN3 6QF BN3 6QG BN3 6QH BN3 6QJ BN3 6QL BN3 6QN BN3 6QP BN3 6QQ BN3 6QR BN3 6QS BN3 6QT BN3 6QW BN3 6RW BN3 6SE BN3 6TA BN3 6TB BN3 6TD BN3 6TE BN3 6TF BN3 6TG BN3 6TH BN3 6TJ BN3 6TL BN3 6TN BN3 6TP BN3 6TQ BN3 6UA BN3 6UB BN3 6UD BN3 6UE BN3 6UF BN3 6UG BN3 6UH BN3 6UJ BN3 6UL BN3 6UN BN3 6UP BN3 6UQ BN3 6UR BN3 6US BN3 6UT BN3 6WA BN3 6WB BN3 6WD BN3 6WE BN3 6WF BN3 6WG BN3 6WH BN3 6WJ BN3 6WL BN3 6WN BN3 6WP BN3 6WQ BN3 6WR BN3 6WS BN3 6WT BN3 6WW BN3 6XA BN3 6XB BN3 6XD BN3 6XE BN3 6XF BN3 6XG BN3 6XH

All BN3 7 postcodes (196)

BN3 7AA BN3 7AB BN3 7AD BN3 7AE BN3 7AF BN3 7AG BN3 7AH BN3 7AJ BN3 7AL BN3 7AP BN3 7AQ BN3 7AU BN3 7AW BN3 7AZ BN3 7BA BN3 7BB BN3 7BD BN3 7BE BN3 7BF BN3 7BG BN3 7BH BN3 7BJ BN3 7BL BN3 7BN BN3 7BP BN3 7BQ BN3 7BS BN3 7BT BN3 7BW BN3 7BX BN3 7BZ BN3 7DG BN3 7DX BN3 7EA BN3 7EB BN3 7ED BN3 7EE BN3 7EF BN3 7EG BN3 7EH BN3 7EJ BN3 7EL BN3 7EN BN3 7EP BN3 7EQ BN3 7ER BN3 7ES BN3 7ET BN3 7EU BN3 7EX BN3 7EZ BN3 7FA BN3 7FB BN3 7FD BN3 7FE BN3 7FF BN3 7FG BN3 7FH BN3 7FJ BN3 7FL BN3 7FN BN3 7FP BN3 7FQ BN3 7FR BN3 7FS BN3 7FT BN3 7FU BN3 7FW BN3 7FX BN3 7FY BN3 7GA BN3 7GB BN3 7GD BN3 7GE BN3 7GF BN3 7GG BN3 7GH BN3 7GJ BN3 7GL BN3 7GN BN3 7GP BN3 7GQ BN3 7GR BN3 7GS BN3 7GT BN3 7GU BN3 7GW BN3 7GX BN3 7GY BN3 7GZ BN3 7HA BN3 7HB BN3 7HF BN3 7HG BN3 7HJ BN3 7HN BN3 7HY BN3 7HZ BN3 7JA BN3 7JB BN3 7JD BN3 7JE BN3 7JF BN3 7JG BN3 7JH BN3 7JJ BN3 7JL BN3 7JN BN3 7JP BN3 7JQ BN3 7JR BN3 7JS BN3 7JT BN3 7JU BN3 7JW BN3 7JX BN3 7JY BN3 7JZ BN3 7LA BN3 7LB BN3 7LD BN3 7LE BN3 7LF BN3 7LG BN3 7LH BN3 7LJ BN3 7LL BN3 7LN BN3 7LP BN3 7LQ BN3 7LR BN3 7LS BN3 7LT BN3 7LU BN3 7LW BN3 7NA BN3 7NB BN3 7ND BN3 7NE BN3 7NF BN3 7NG BN3 7NH BN3 7NJ BN3 7NL BN3 7NN BN3 7NP BN3 7NQ BN3 7NR BN3 7NS BN3 7NU BN3 7PA BN3 7PB BN3 7PD BN3 7PN BN3 7PY BN3 7PZ BN3 7QA BN3 7QB BN3 7QD BN3 7QE BN3 7QF BN3 7QG BN3 7QH BN3 7QJ BN3 7QL BN3 7QN BN3 7QP BN3 7QQ BN3 7QR BN3 7QS BN3 7QT BN3 7QU BN3 7QW BN3 7QX BN3 7QY BN3 7QZ BN3 7RA BN3 7RB BN3 7RD BN3 7RE BN3 7RF BN3 7RJ BN3 7RN BN3 7RP BN3 7RS BN3 7RT BN3 7RU BN3 7RW BN3 7RX BN3 7SA BN3 7SB BN3 7SD BN3 7SE BN3 7SF BN3 7SG BN3 7SH

All BN3 8 postcodes (132)

BN3 8AA BN3 8AB BN3 8AD BN3 8AE BN3 8AF BN3 8AG BN3 8AH BN3 8AJ BN3 8AN BN3 8AP BN3 8AR BN3 8AS BN3 8AT BN3 8AY BN3 8BA BN3 8BB BN3 8BD BN3 8BE BN3 8BF BN3 8BG BN3 8BH BN3 8BJ BN3 8BL BN3 8BN BN3 8BP BN3 8BQ BN3 8BR BN3 8BS BN3 8BT BN3 8BU BN3 8BW BN3 8BX BN3 8BY BN3 8BZ BN3 8DA BN3 8DB BN3 8DD BN3 8DE BN3 8EA BN3 8EB BN3 8ED BN3 8EE BN3 8EF BN3 8EG BN3 8EH BN3 8EJ BN3 8EL BN3 8EN BN3 8EP BN3 8EQ BN3 8ER BN3 8ES BN3 8ET BN3 8EU BN3 8EW BN3 8EX BN3 8EY BN3 8EZ BN3 8FA BN3 8FB BN3 8FD BN3 8FE BN3 8FG BN3 8GA BN3 8GB BN3 8GD BN3 8GE BN3 8GF BN3 8GG BN3 8GH BN3 8GJ BN3 8GL BN3 8GN BN3 8GP BN3 8GQ BN3 8GR BN3 8GS BN3 8GT BN3 8GU BN3 8GW BN3 8GX BN3 8GY BN3 8GZ BN3 8JA BN3 8JB BN3 8JD BN3 8JE BN3 8JF BN3 8JG BN3 8JH BN3 8JJ BN3 8JL BN3 8JN BN3 8JP BN3 8JQ BN3 8JR BN3 8JS BN3 8LA BN3 8LB BN3 8LD BN3 8LE BN3 8LF BN3 8LG BN3 8LH BN3 8LJ BN3 8LL BN3 8LN BN3 8LP BN3 8LQ BN3 8LR BN3 8LS BN3 8LT BN3 8LU BN3 8PA BN3 8PB BN3 8PD BN3 8PE BN3 8PF BN3 8PG BN3 8PH BN3 8PJ BN3 8PL BN3 8PN BN3 8PP BN3 8PQ BN3 8PR BN3 8PS BN3 8PT BN3 8PU BN3 8PW BN3 8PX BN3 8PY

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Living in Brighton and Hove

Brighton's digital situation is relatively well-served here. Gigabit access at 80.1% supports remote work, streaming and smart-home integration across most addresses. The 12.3% on superfast still enjoy reliable service for everyday tasks.

Remote worker score

55/100

Connectivity and amenities for home working

Family score

50/100

Schools, safety and family amenities

Value score

50/100

What you get for the local price level

BN3 broadband FAQs

Is gigabit standard in central Brighton?

80.1% of BN3 postcodes qualify. The remaining 19.9% get superfast 30-300 Mbps or below, which still handle video calls and streaming.

Why do fewer than 81% have gigabit despite 86.6% at 300+ Mbps?

Cable networks deliver 300+ Mbps speeds without full-fibre technology. Gigabit metrics and real-world speed tiers can diverge in mixed infrastructure areas.

What's the below-10 Mbps risk in BN3?

Only 0.5% of postcodes sit that low. If you're affected, you qualify for universal service obligation support.

How does BN3 compare to other large urban codes?

BN3 reaches 80.1% gigabit capability. Central Eastbourne codes exceed this figure, whilst rural postcodes trail significantly.

Neighbouring districts

BN1

1,537 postcodes

97% superfast

BN88

2 postcodes

64% superfast

BN41

374 postcodes

99% superfast

BN42

214 postcodes

99% superfast

BN2

1,576 postcodes

98% superfast

BN43

491 postcodes

97% superfast

Check your exact postcode

Every postcode in BN3 has its own page with broadband speeds, house prices, school ratings and crime stats. You can also compare providers for your address.

Data sources: Broadband data from Ofcom Connected Nations 2025 · House prices from HM Land Registry · Crime from Police.uk · See all data sources