NN1 postcode
Broadband in NN1 4SU
Northampton, West Northamptonshire
Gigabit broadband is available at this postcode.
Free, independent comparison · Ofcom verified data · Updated 16 March 2026
Flood Risk
Very Low
Fibre (FTTP)
No
Best speed
Gigabit (1Gbps+)
Speed Calculator
Adjust the options below to see how much broadband speed your household needs.
HD uses ~5 Mbps per person. 4K uses ~25 Mbps.
Each person on calls needs around 10 Mbps.
Competitive gaming needs low latency as much as raw speed.
Cameras, thermostats, speakers and similar devices each use a few Mbps.
Gigabit broadband (Gigabit (1Gbps+)) is available at NN1 4SU. That covers your 14 Mbps needs with room to spare.
Speed Test
Check your current download speed and see how it compares to what is available at NN1 4SU.
The test downloads a 2 MB file from our server and measures how long it takes.
This test measures download speed only. Results vary depending on network conditions.
Broadband availability
Source: Ofcom Connected Nations 2025 (Jul 2025)
Living near NN1 4SU
Considering Northampton? NN1 4SU sits in the West Northamptonshire area. We've gathered broadband, property, crime, school, and environmental data for this exact postcode. Ookla speed tests, Land Registry prices, Ofcom coverage stats, Police.uk crime figures. All from verified government sources. No estimates, no guesswork. Just the numbers that matter when choosing where to live.
Strong broadband in this part of Northampton. Superfast (30Mbps+) reaches 100% of premises. The UK average is around 93%. Northampton beats that. Ultrafast (100Mbps+) covers 100%. That puts Northampton ahead of most UK postcodes. Enough for streaming, video calls, and smart home devices. Gigabit connections: 100% coverage. Most homes here can get future-proof speeds.
Coverage tells you what's available. Speed tests show what people get. Average download at NN1 4SU: 294 Mbps. Upload: 112 Mbps. Latency: 12ms. Well above the UK average of around 70 Mbps. 4K streaming on multiple devices at once. No problem. Large file downloads finish in minutes, not hours. Upload speed is strong for cloud backups. Data from 32 speed tests in this area.
Every premises at NN1 4SU meets the broadband USO. 100% can get 300 Mbps or faster. That's a strong position for the area. Next-gen fibre infrastructure covers 100% of premises. Most of the area has modern fibre connections.
Two cell towers within 1km. Four within 2km. Reasonable tower density for the area. Nearest mast: 0.66km. Tower data sourced from OpenStreetMap. More towers generally means better signal and more capacity. Fewer towers can mean congestion at peak times.
Average property price near NN1 4SU: £264,500. That's below the UK average of £290,000. About 9% lower than the national figure. Based on seven Land Registry transactions. A moderate number of sales. Gives a decent picture. A 10% deposit would be around £26,450. Monthly mortgage payments depend on your rate and term.
Crime figures for this area: 425 in one month. That's higher than most areas. Urban centres tend to record more incidents. Most common type: violent crime (141). Second: shoplifting (80). Third: anti social behaviour (75). Crime data is at LSOA level, not postcode. Nearby postcodes share these figures. The area covers roughly 1,500 residents. Monthly figures move around. The pattern matters more.
Five schools near NN1 4SU. Nearest: Wallace Road Nursery School. Distance: 0.28 miles. Type: Local authority nursery school. Second nearest: Cedar Road Primary School (0.3 mi). Also: Kingsley Primary School (0.3 mi). Reasonable school options. Check individual school catchment areas for your address.
Flood risk: Very Low. Zone: Zone 1. Lowest category. Unlikely to flood. Insurance shouldn't be affected. Air quality: Good. PM2.5: 3.6 µg/m³. Well within WHO guidelines. Clean air here. No concerns. Good for asthma sufferers and young children.
Local population: 1,786. Median age: 32. Urban area. 8257 people per km². Busy area. More noise and traffic. More shops and services within walking distance. Deprivation index: decile 8 out of 10. That's least deprived. Living environment quality is lower than average. One of the least deprived areas in England.
Nearest train station: Ealing Broadway. Distance: 56.3 miles. You'll need a car to get there. Also: Finsbury Park (57.5 mi). And London Paddington (58.8 mi). Five public EV chargers nearby. Closest: 5.61 miles away. Good EV charging options in the area. Operator: EV Solutions.
Council tax: mostly Band C. Check your exact band at gov.uk/council-tax-bands. Band affects your annual bill by hundreds of pounds.
Nearest GP: THE CRESCENT MEDICAL CTR.. Distance: 0.2 miles. Five practices in the wider area. Check directly about new patient availability. GP lists fill up. Register early if you're moving. Walking distance to your GP. Handy. Register with a GP before you need one. Waiting lists vary between practices.
4G outdoor coverage: 100%. 5G outdoor: 98.5%. Strong mobile signal across the area. 5G is widely available here. Data is at local authority level from Ofcom. Street-level signal can vary. Buildings and terrain affect actual reception. Try your handset on-site before switching provider.
Remote working score: 85/100. Good setup for working from home. Family score: 55/100. Mixed for families. Depends on priorities. Scores factor in broadband, schools, crime, and GPs. They weight each category by its relevance. A low score doesn't mean the area is bad. It means specific factors may not suit that use case. Compare scores with nearby postcodes to spot patterns.
A note on broadband providers. Ofcom data shows what's available. Not which provider to pick. Actual speeds depend on your line, your router, and your provider. Check BT, Sky, Virgin Media, and local FTTP operators. Compare deals at broadbandcompareuk.com or uSwitch. Contract lengths vary. 18 months is standard. Some offer 12. Ask about setup fees. They range from free to £50+. The area gets good real-world speeds. Most providers should deliver on their promises here.
Northampton is a busy, built-up area. Expect shops, takeaways, and services on your doorstep. Parking can be tight. Noise levels higher than average. Public transport links tend to be better in denser areas.
Where does this data come from? Broadband figures from Ofcom Connected Nations 2025. Crime from Police.uk. House prices from HM Land Registry. Demographics from the ONS Census. Flood data from the Environment Agency. Speed tests from Ookla. All public, all verifiable.
Research is one thing. Being there is another. Walk around NN1 4SU at different times of day. Check if the streets feel safe after dark. Look at how well homes are maintained. Visit the nearest park or green space. These things don't show up in statistics.
That covers the key data for NN1 4SU. Visit in person before deciding. Walk the streets at different times of day. Talk to neighbours if you can. Check parking, noise levels, and local shops. The numbers give you the framework. The visit fills in the rest. Data changes over time. Bookmark this page and check back for updates.
| Technology | Available | Coverage | Typical Speed |
|---|---|---|---|
| Standard (ADSL) | 100% | 100% | 10-20 Mbps |
| Superfast (30+ Mbps) | 100% | 100% | 30-80 Mbps |
| Ultrafast (100+ Mbps) | 100% | 100% | 100-300 Mbps |
| Full Fibre (FTTP) | N/A | N/A | 300-900 Mbps |
| Gigabit | 100% | 100% | 900-1,000 Mbps |
Speed Distribution at NN1 4SU
Source: Ofcom Connected Nations 2025
Real-World Speeds at NN1 4SU
Based on 32 Ookla Speedtest results (Q4 2025)
Download
294
Mbps
Upload
112
Mbps
Latency
12
ms
Tests
32
results
Source: Ookla Speedtest Open Data (CC BY-SA 4.0)
Digital Divide at NN1 4SU
Fibre-to-cabinet or better
Source: Ofcom Connected Nations 2025
Mobile coverage
4G & 5G coverage · Ofcom Connected Nations 2025
4G Outdoor
4G Indoor
5G Outdoor
Networks with 4G
Cell Tower Coverage near NN1 4SU
Within 1 km
2
towers
Within 2 km
4
towers
Nearest Tower
0.7
km away
Source: OpenStreetMap Contributors
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Area suitability scores
NN1 4SURemote Worker
85Based on superfast broadband coverage, FTTP %, and 4G mobile outdoor coverage.
Family
55Based on Ofsted school ratings, crime rate, flood risk, and GP surgery proximity.
Value for Money
70Based on broadband quality relative to average house price in the area.
Map
House prices
Average price
£264,500
Sales (5 yrs)
Trend
stable
| Date | Price | Street |
|---|---|---|
| £350,000 | THE VALE | |
| £265,000 | THE VALE | |
| £217,000 | THE VALE | |
| £171,500 | THE VALE | |
| £263,000 | THE VALE | |
| £291,000 | THE VALE | |
| £294,000 | THE VALE |
Crime summary
Based on Police.uk data for 2025-12Total crimes last month: 425
Schools nearby
Nearest schools within 5 miles · Ofsted ratings as at Jan 2026
| School | Type | Ofsted | Rating | Distance |
|---|---|---|---|---|
| Wallace Road Nursery School | Local authority nursery school | Not available | ★★★☆☆ | 0.3 mi |
| Cedar Road Primary School | Academy converter | Not available | ★★★☆☆ | 0.3 mi |
| Kingsley Primary School | Academy converter | Not available | ★★★☆☆ | 0.3 mi |
| Fairfields School | Community special school | Not available | ★★★☆☆ | 0.6 mi |
| Stimpson Avenue Academy | Academy sponsor led | Not available | ★★★☆☆ | 0.6 mi |
Ready to switch? See what's available at your address.
Check Deals →Flood risk
Zone 1
🟢
Very low flood risk
This postcode has no recorded flood risk from rivers or sea according to Environment Agency data.
Flood Zone
Zone 1
Risk Level
Very Low
Council tax bands
Band distribution for West Northamptonshire
Most common: Band C
~£1,841/yr · West Northamptonshire
Annual council tax estimates for West Northamptonshire, 2024/25
Transport links
Nearest train stations and towns
Nearest train stations
Ealing Broadway
56.3 mi
by road
Finsbury Park
57.5 mi
by road
London Paddington
58.8 mi
by road
GP surgeries nearby
Nearest NHS GP practices
THE CRESCENT MEDICAL CTR.
new patients
ABINGTON MEDICAL CENTRE
new patients
COUNTY SURGERY
new patients
PARK AVE MED CNT & KINGS HEATH PRACTICE
new patients
GREENVIEW SURGERY
new patients
Air quality
Particulate matter & nitrogen dioxide levels
Good air quality
Air quality data not available.
WHO guideline: 15 μg/m³
WHO guideline: 45 μg/m³
WHO guideline: 25 μg/m³
EV charging nearby
Public EV charging points within 5 miles
EV Solutions
5.6 mi
away
InstaVolt Ltd
6.8 mi
away
InstaVolt Ltd
6.8 mi
away
BP Pulse
7.2 mi
away
Orla-alma
8.4 mi
away
Deprivation index (IMD)
English Indices of Deprivation 2019 · LSOA: E01027186
Overall IMD Decile
8 / 10
Above average
Ranked
23,182
of 32,844 areas
Decile 10 = least deprived 10% of England. Decile 1 = most deprived 10%. Based on Northampton 013B (2019 boundaries).
| Domain | Decile | Rank | Assessment |
|---|---|---|---|
| Income | 9 | 28,633 | Least deprived |
| Employment | 9 | 29,329 | Least deprived |
| Education | 8 | 8 | Above average |
| Health | 8 | N/A | Above average |
| Crime | 3 | N/A | Below average |
Area demographics
Data for LSOA: West Northamptonshire 019B
Population
1,786
Census 2021
Density
8257
per km² · Dense urban
Median Age
32
years (est.)
Estimated from area type (density-based); exact value requires Census TS007 age breakdown
Area info
Parish
Northampton
District
West Northamptonshire
Region
Constituency
LSOA
E01027186
Frequently asked questions about NN1 4SU
What are the broadband speeds available at NN1 4SU?
Superfast broadband (30Mbps+) is available to 100% of premises at NN1 4SU. Maximum download speeds reach Gigabit (1Gbps+). Ultrafast coverage is at 100%.
What is the average house price near NN1 4SU?
Average property price near NN1 4SU: £264,500. Based on 7 Land Registry sales.
What is the flood risk for properties at NN1 4SU?
NN1 4SU has a Very Low flood risk rating, classified as Zone 1 by the Environment Agency. This means the area is not considered at significant risk of flooding.
What schools are nearby in the NN1 4SU area?
The nearest school to NN1 4SU is Wallace Road Nursery School (Local authority nursery school), 0.28 miles away. There are 5 schools within a few miles of this postcode.
How does crime rate in NN1 4SU compare to other areas?
In the latest month of data, 425 crimes were reported in this area (LSOA level). This is higher than average. The most common category was violent crime.
How suitable is NN1 4SU for remote working?
NN1 4SU scores 85/100 for remote working suitability, making it well suited for home workers. This score factors in superfast broadband coverage, full fibre availability, and mobile signal strength.
What is the mobile signal like at NN1 4SU?
4G outdoor coverage at NN1 4SU is 100%, with 5G outdoor at 98.5%. Networks available include EE, O2, Three, Vodafone. Data is at local authority level from Ofcom Connected Nations.
What is the most common energy efficiency rating for homes near NN1 4SU?
EPC data is not yet available for NN1 4SU. Energy Performance Certificates are recorded when properties are sold or rented. Check the EPC register at epc.opendatacommunities.org for individual property ratings.
What is the council tax band distribution at NN1 4SU?
The most common council tax band in West Northamptonshire is Band C. Band D council tax is approximately £2071 per year. Check your exact band at gov.uk.
How accessible are GP surgeries near NN1 4SU?
The nearest GP surgery to NN1 4SU is THE CRESCENT MEDICAL CTR., 0.2 miles away. There are 5 GP practices within reach.
What transport links are available near NN1 4SU?
The nearest train station to NN1 4SU is Ealing Broadway, 56.3 miles away. Other nearby stations include Finsbury Park (57.5 mi) and London Paddington (58.8 mi).
Is NN1 4SU a suitable area for families?
NN1 4SU scores 55/100 for family suitability, rated reasonably suitable. This score considers Ofsted school ratings, crime rates, flood risk, and proximity to GP surgeries.
What is the air quality like at NN1 4SU?
Air quality at NN1 4SU is rated Good with PM2.5 levels at 3.6 µg/m³. This is within healthy limits set by the WHO.
How far is the nearest EV charging point from NN1 4SU?
The nearest public EV charging point to NN1 4SU is 5.61 miles away (EV Solutions, Type 2). There are 5 charging points within 5 miles.
Can I get full fibre broadband at NN1 4SU?
Ultrafast broadband (100Mbps+) is available to 100% of premises at NN1 4SU. Gigabit coverage reaches 100%. Providers like BT, Virgin Media, or local full fibre operators may serve this area.
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