Broadband in South Norfolk
Coverage, speeds and prices for 4,712 postcodes across 16 postcode districts. Real data from Ofcom, Land Registry and Police.uk.
Superfast
89%
Full fibre
0%
Gigabit
60%
Postcodes
4,712
Four South Norfolk connections in ten cannot yet order a gigabit service. Coverage of 59.9% puts the fastest packages within reach of a modest majority, while superfast availability stands at 89.1% across the district's 4,712 postcodes.
Browse South Norfolk by postcode district
South Norfolk covers 16 postcode districts with 4,712 postcodes in total. Coverage varies district by district, so pick yours for a full breakdown.
IP20
252 postcodes
90% superfast
0% full fibre
IP21
225 postcodes
91% superfast
0% full fibre
IP22
443 postcodes
96% superfast
0% full fibre
NR1
1 postcodes
0% superfast
NR14
931 postcodes
87% superfast
0% full fibre
NR15
594 postcodes
85% superfast
0% full fibre
NR16
232 postcodes
93% superfast
0% full fibre
NR18
644 postcodes
90% superfast
0% full fibre
NR20
11 postcodes
97% superfast
0% full fibre
NR31
6 postcodes
43% superfast
0% full fibre
NR34
112 postcodes
79% superfast
0% full fibre
NR35
236 postcodes
75% superfast
0% full fibre
NR4
197 postcodes
86% superfast
0% full fibre
NR5
231 postcodes
99% superfast
0% full fibre
NR8
126 postcodes
98% superfast
0% full fibre
NR9
471 postcodes
91% superfast
0% full fibre
Broadband speeds in South Norfolk
Share of premises by the fastest download speed available, averaged across every South Norfolk postcode.
The gigabit line tells the clearest story. At 59.9%, availability of the top speed tier is well short of blanket coverage, and the 40.1% left out have superfast as their practical ceiling. Superfast itself reaches 89.1% of the district, several points beneath the UK norm of about 97%. At the bottom, 3.7% of connections run below 10Mbps. Sixteen outward codes feed into these averages, NR and IP prefixes among them, and the spread between individual postcodes will be wider than any single district figure implies. A mover can reasonably assume superfast here, but gigabit needs confirming address by address. The numbers describe an area in the middle of the pack, short of the coverage a typical UK district enjoys yet without a severe slow-broadband problem either.
Source: Ofcom Connected Nations. Percentages are averages of postcode-level availability, so rows may not sum to exactly 100%.
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South Norfolk at a glance
For households the calculation is fairly simple. Ordinary remote work and streaming sit comfortably within a superfast connection, which nearly nine in ten addresses can get. The 3.7% below 10Mbps face a harder time, and heavier households wanting gigabit have roughly a three-in-five chance of getting it. South Norfolk suits people whose needs are steady rather than extreme.
Remote worker score
53/100
Connectivity and amenities for home working
Family score
50/100
Schools, safety and family amenities
South Norfolk broadband FAQs
Can I order gigabit broadband in South Norfolk?
Three addresses in five can. Coverage stands at 59.9%, so a large minority must settle for superfast.
What is superfast coverage like in South Norfolk?
89.1%, a little under the UK average of around 97%.
How large is South Norfolk's slow-broadband tail?
3.7% of connections run below 10Mbps.
How many postcodes fall within South Norfolk?
4,712, grouped into 16 outward codes with NR and IP prefixes.
Do the district-wide figures apply to my South Norfolk postcode?
Not necessarily. They are averages across the whole area, so look up your own postcode for the local picture.
Check your exact postcode
Every postcode in South Norfolk 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