NN3 postcode
Broadband in NN3 3JB
Northampton, West Northamptonshire
Gigabit broadband is available at this postcode.
Free, independent comparison · Ofcom verified data · Updated 3 March 2026
Flood Risk
Very Low
Fibre (FTTP)
No
Best speed
15% Gigabit
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 (15% Gigabit) is available at NN3 3JB. 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 NN3 3JB.
The test downloads a 2 MB file from our server and measures how long it takes.
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Broadband availability
Source: Ofcom Connected Nations 2025 (Jul 2025)
Living near NN3 3JB
Northampton covers the NN3 3JB postcode in West Northamptonshire. Below you'll find a data-driven picture of life here. Broadband speeds from Ofcom and Ookla. Property prices from the Land Registry. Crime from Police.uk. Demographics from the ONS. Plus schools, flood risk, mobile coverage, and more. No filler. Just facts that help you decide.
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: 15% coverage. Gigabit is available to some, not all.
Advertised speeds and actual speeds are different things. Average download at NN3 3JB: 204 Mbps. Upload: 138 Mbps. Latency: 19ms. 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 12 speed tests in this area.
Every premises at NN3 3JB meets the broadband USO. Only 13.8% can reach 300 Mbps though. The baseline is met. Top speeds are another story. Next-gen fibre infrastructure covers 100% of premises. Most of the area has modern fibre connections.
Zero cell towers within 1km. Seven within 2km. Reasonable tower density for the area. Nearest mast: 1.04km. That distance affects signal. Tower data sourced from OpenStreetMap. More towers generally means better signal and more capacity. Fewer towers can mean congestion at peak times.
Property prices in Northampton average £200,396. That's well below the UK average of £290,000. About 31% lower than the national figure. Based on 24 Land Registry transactions. Plenty of sales data. The average is reliable. Below £250k. Stamp duty savings for first-time buyers. A 10% deposit would be around £20,040.
Police.uk data: 155 incidents last month. Around average for a populated area. Most common type: violent crime (58). Second: anti social behaviour (24). Third: shoplifting (18). 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 NN3 3JB. Nearest: Weston Favell CofE Primary School. Distance: 0.09 miles. Type: Academy converter. Second nearest: Headlands Primary School (0.4 mi). Also: Weston Favell Academy (0.46 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: 1,593. Median age: 34. Suburban area. 2501 people per km². Mix of residential and local shops. Quieter than city centres. Busier than countryside. Deprivation index: decile 8 out of 10. That's least deprived. One of the least deprived areas in England.
Nearest train station: Ealing Broadway. Distance: 55.8 miles. You'll need a car to get there. Also: Finsbury Park (56.8 mi). And London Paddington (58.2 mi). Five public EV chargers nearby. Closest: 4.53 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: MAYFIELD SURGERY. Distance: 0.7 miles. Five practices in the wider area. Check directly about new patient availability. GP lists fill up. Register early if you're moving. Close enough for a quick trip. 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: 68/100. Workable, but check speeds with your employer. 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 has a suburban feel. Residential streets with local shops nearby. Garden space is common. Traffic is moderate. Good balance between access and quiet.
Every figure on this page has a source. Ofcom for broadband. Police.uk for crime. Land Registry for house prices. ONS for demographics. Environment Agency for flood risk. Ookla for real speed tests. We don't estimate or interpolate. If the data isn't available, we say so.
Research is one thing. Being there is another. Walk around NN3 3JB 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 NN3 3JB. 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 | 15% | 15% | 900-1,000 Mbps |
Speed Distribution at NN3 3JB
Source: Ofcom Connected Nations 2025
Real-World Speeds at NN3 3JB
Based on 12 Ookla Speedtest results (Q4 2025)
Download
204
Mbps
Upload
138
Mbps
Latency
19
ms
Tests
12
results
Source: Ookla Speedtest Open Data (CC BY-SA 4.0)
Digital Divide at NN3 3JB
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 NN3 3JB
Within 1 km
0
towers
Within 2 km
7
towers
Nearest Tower
1.0
km away
Source: OpenStreetMap Contributors
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Area suitability scores
NN3 3JBRemote Worker
68Based 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
78Based on broadband quality relative to average house price in the area.
Map
House prices
Average price
£200,396
Sales (5 yrs)
Trend
stable
| Date | Price | Street |
|---|---|---|
| £164,000 | 35 | |
| £245,000 | 30 | |
| £150,000 | 41 | |
| £270,000 | 2 | |
| £400,000 | WELLINGBOROUGH ROAD | |
| £165,000 | 18 | |
| £157,500 | 51 | |
| £144,000 | 16 | |
| £162,000 | 38 | |
| £150,000 | 37 |
Crime summary
Based on Police.uk data for 2025-12Total crimes last month: 155
Schools nearby
Nearest schools within 5 miles · Ofsted ratings as at Jan 2026
| School | Type | Ofsted | Rating | Distance |
|---|---|---|---|---|
| Weston Favell CofE Primary School | Academy converter | Not available | ★★★☆☆ | 0.1 mi |
| Headlands Primary School | Academy converter | Not available | ★★★☆☆ | 0.4 mi |
| Weston Favell Academy | Academy sponsor led | Not available | ★★★☆☆ | 0.5 mi |
| Bridgewater Primary School | Community school | Not available | ★★★☆☆ | 0.6 mi |
| The Arbours Primary Academy | Academy sponsor led | Not available | ★★★☆☆ | 0.7 mi |
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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
55.8 mi
by road
Finsbury Park
56.8 mi
by road
London Paddington
58.2 mi
by road
GP surgeries nearby
Nearest NHS GP practices
MAYFIELD SURGERY
new patients
DR ABBAS
new patients
ABINGTON MEDICAL CENTRE
new patients
RILLWOOD MEDICAL CENTRE
new patients
KING EDWARD ROAD 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
4.5 mi
away
InstaVolt Ltd
5.8 mi
away
InstaVolt Ltd
5.8 mi
away
BP Pulse
6.2 mi
away
Cato-hugh
7.3 mi
away
Deprivation index (IMD)
English Indices of Deprivation 2019 · LSOA: E01027260
Overall IMD Decile
8 / 10
Above average
Ranked
23,993
of 32,844 areas
Decile 10 = least deprived 10% of England. Decile 1 = most deprived 10%. Based on Northampton 020D (2019 boundaries).
| Domain | Decile | Rank | Assessment |
|---|---|---|---|
| Income | 8 | 24,540 | Above average |
| Employment | 8 | 23,036 | Above average |
| Education | 9 | 5 | Least deprived |
| Health | 6 | N/A | Average |
| Crime | 7 | N/A | Above average |
Area demographics
Data for LSOA: West Northamptonshire 029D
Population
1,593
Census 2021
Density
2501
per km² · Dense urban
Median Age
34
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
E01027260
Frequently asked questions about NN3 3JB
What are the broadband speeds available at NN3 3JB?
Superfast broadband (30Mbps+) is available to 100% of premises at NN3 3JB. Maximum download speeds reach 15% Gigabit. Ultrafast coverage is at 100%.
What is the average house price near NN3 3JB?
Average property price near NN3 3JB: £200,396. Based on 24 Land Registry sales.
What is the flood risk for properties at NN3 3JB?
NN3 3JB 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 NN3 3JB area?
The nearest school to NN3 3JB is Weston Favell CofE Primary School (Academy converter), 0.09 miles away. There are 5 schools within a few miles of this postcode.
How does crime rate in NN3 3JB compare to other areas?
In the latest month of data, 155 crimes were reported in this area (LSOA level). This is around average. The most common category was violent crime.
How suitable is NN3 3JB for remote working?
NN3 3JB scores 68/100 for remote working suitability, making it reasonably 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 NN3 3JB?
4G outdoor coverage at NN3 3JB 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 NN3 3JB?
EPC data is not yet available for NN3 3JB. 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 NN3 3JB?
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 NN3 3JB?
The nearest GP surgery to NN3 3JB is MAYFIELD SURGERY, 0.7 miles away. There are 5 GP practices within reach.
What transport links are available near NN3 3JB?
The nearest train station to NN3 3JB is Ealing Broadway, 55.8 miles away. Other nearby stations include Finsbury Park (56.8 mi) and London Paddington (58.2 mi).
Is NN3 3JB a suitable area for families?
NN3 3JB 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 NN3 3JB?
Air quality at NN3 3JB 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 NN3 3JB?
The nearest public EV charging point to NN3 3JB is 4.53 miles away (EV Solutions, Type 2). There are 5 charging points within 5 miles.
Can I get full fibre broadband at NN3 3JB?
Ultrafast broadband (100Mbps+) is available to 100% of premises at NN3 3JB. Gigabit coverage reaches 15%. Providers like BT, Virgin Media, or local full fibre operators may serve this area.
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