NN3 postcode
Broadband in NN3 9BZ
Northampton, West Northamptonshire
Superfast broadband covers 100% of premises here.
Free, independent comparison · Ofcom verified data · Updated 29 March 2026
Flood Risk
High
Fibre (FTTP)
No
Best speed
Superfast (30Mbps+)
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.
The best available speed at NN3 9BZ is Superfast (30Mbps+). That covers your 14 Mbps estimate.
Speed Test
Check your current download speed and see how it compares to what is available at NN3 9BZ.
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)
| Technology | Available | Coverage | Typical Speed |
|---|---|---|---|
| Standard (ADSL) | 100% | 100% | 10-20 Mbps |
| Superfast (30+ Mbps) | 100% | 100% | 30-80 Mbps |
| Ultrafast (100+ Mbps) | 0% | 0% | 100-300 Mbps |
| Full Fibre (FTTP) | N/A | N/A | 300-900 Mbps |
| Gigabit | 0% | 0% | 900-1,000 Mbps |
Real-World Speeds at NN3 9BZ
Based on 2 Ookla Speedtest results (Q4 2025)
Download
9
Mbps
Upload
93
Mbps
Latency
7
ms
Tests
2
results
Source: Ookla Speedtest Open Data (CC BY-SA 4.0)
Cell Tower Coverage near NN3 9BZ
Source: OpenStreetMap Contributors
Mobile coverage
4G & 5G coverage · Ofcom Connected Nations 2025
4G Outdoor
4G Indoor
5G Outdoor
Networks with 4G
Crime summary
Based on Police.uk data for 2025-12Total crimes last month: 126
Schools nearby
Nearest schools within 5 miles · Ofsted ratings as at Jan 2026
| School | Type | Ofsted | Rating | Distance |
|---|---|---|---|---|
| Ecton Brook Primary School | Academy converter | Not available | ★★★☆☆ | 0.6 mi |
| St Andrew's Ceva Primary School | Voluntary aided school | Not available | ★★★☆☆ | 0.7 mi |
| Cogenhoe Primary School | Academy converter | Not available | ★★★☆☆ | 0.8 mi |
| Standens Barn Primary School | Academy converter | Not available | ★★★☆☆ | 1.3 mi |
| Ecton Village Primary School | Academy sponsor led | Not available | ★★★☆☆ | 1.4 mi |
Compare broadband in NN3 9BZ
Find the best broadband packages available at your address.
Flood risk
Zone 3b
🔴
Flood risk: High
This postcode is in Zone 3b — high risk of flooding from rivers and sea.
Flood Zone
Zone 3b
Risk Level
High
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
Area demographics
Data for LSOA: West Northamptonshire 026A
Population
1,769
Census 2021
Density
534
per km² · Urban
Median Age
38
years (est.)
Estimated from area type (density-based); exact value requires Census TS007 age breakdown
Deprivation index (IMD)
English Indices of Deprivation 2019 · LSOA: E01027140
Overall IMD Decile
1 / 10
Most deprived
Ranked
185
of 32,844 areas
Decile 10 = least deprived 10% of England. Decile 1 = most deprived 10%. Based on Northampton 011A (2019 boundaries).
| Domain | Decile | Rank | Assessment |
|---|---|---|---|
| Income | 1 | 429 | Most deprived |
| Employment | 1 | 400 | Most deprived |
| Education | 1 | 64 | Most deprived |
| Health | 1 | 1 | Most deprived |
| Crime | 1 | 1 | Most deprived |
Transport links
Nearest train stations and towns
Nearest train stations
No train stations found within 15 miles
EV charging nearby
Public EV charging points within 5 miles
EV Solutions
3.0 mi
away
BP Pulse
4.6 mi
away
InstaVolt Ltd
4.7 mi
away
InstaVolt Ltd
4.7 mi
away
Orla-alma
5.8 mi
away
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
GP surgeries nearby
Nearest NHS GP practices
BROOK MEDICAL CENTRE
new patients
MAYFIELD SURGERY
new patients
DR ABBAS
new patients
RILLWOOD MEDICAL CENTRE
new patients
EARLS BARTON MEDICAL CENTRE
new patients
Ready to switch? See what's available at your address.
Check Deals →Living near NN3 9BZ
This is the area guide for NN3 9BZ, located in Northampton (West Northamptonshire). It covers connectivity, property, safety, and local services. Every claim links back to a specific data point. Read on for the detail.
Superfast coverage here stands at 100%. Nationally, 93% of UK premises have access. Coverage at this postcode is strong. The maximum download speed recorded is Superfast (30Mbps+). That is around the UK real-world average of 69 Mbps.
What do the broadband speeds at NN3 9BZ mean in practice? Upload speeds average 93.15 Mbps. That handles HD video calls, cloud backups, and uploading large files without issues. Streaming is possible but may stutter at busy times. SD quality is more reliable than HD here. Latency is 7 ms. That is excellent for online gaming, competitive play, and real-time applications. Remote workers may find speeds limiting during peak hours. A wired ethernet connection helps with consistency.
Ookla Speedtest users at NN3 9BZ see average downloads of 8.77 Mbps. Advertised speeds often differ from reality. These figures come from actual user tests. Upload speeds average 93.15 Mbps. Latency sits at 7 ms. That is excellent for responsive browsing and gaming. This is based on 2 speed tests run by local users.
The nearest tower is 2.42 km away.
126 crimes were reported near NN3 9BZ in the most recent month. The level is higher than average. The most common category was violent crime. Other frequent types include shoplifting and anti social behaviour. Data comes from Police.uk at LSOA level. One month is a snapshot, not a trend.
Ecton Brook Primary School is the closest school at 0.59 miles. It is a Academy converter school. Ofsted rates it as Not available. There are 5 schools within a few miles of this postcode.
Flood risk at NN3 9BZ is rated High (Zone 3b). Check Environment Agency flood maps for detailed information. Specialist flood insurance may be needed. Air quality is rated Good with PM2.5 at 3.6 micrograms per cubic metre. This is within healthy limits set by the World Health Organisation.
The LSOA covering NN3 9BZ has a population of approximately 1769. Median age is 38. That is close to the national median of 40.
Ealing Broadway station is the closest rail link at 54.6 miles from NN3 9BZ. The station is some distance away. Consider driving, or check for direct bus routes. Finsbury Park is the next closest at 55.4 miles. London Paddington offers another option at 56.8 miles.
Properties around NN3 9BZ most commonly fall into council tax Band C. The billing authority is West Northamptonshire. The three most common bands are C (27%), D (25%), B (22%). Band C corresponds to 1991 property values of £52,001 to £68,000. Current values are typically much higher. The spread across mid-range bands suggests a varied housing stock.
4G outdoor coverage at NN3 9BZ reaches 100%. Indoor 4G drops to 99.6%. Indoor coverage is close to outdoor levels. Signal should be reliable throughout the building. 5G outdoor coverage is at 98.5%. That makes 5G home broadband a genuine alternative to fixed-line connections. Coverage data covers EE, O2, Three, Vodafone. Check each operator individually, as coverage varies by network.
Suitability scores for NN3 9BZ: remote working 40/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.
The local authority for NN3 9BZ is West Northamptonshire. The immediate area is Northampton, a distinct community within the wider district. The NN3 postcode area contains 1293 postcodes on this site. Superfast broadband across NN3 ranges from 25% to 100%. NN3 9BZ is close to the area average of 100%.
How does NN3 9BZ compare to its neighbours? NN3 9EX (0.38 miles, Northampton) has 100% superfast coverage and 28.6% gigabit. NN7 1AN (0.43 miles, Cogenhoe and Whiston) has 100% superfast coverage and 100% gigabit. NN3 9BX (0.43 miles, Northampton) has 100% superfast coverage and 0% gigabit. NN7 1NR (0.44 miles, Cogenhoe and Whiston) has 100% superfast coverage and 100% gigabit. Coverage is broadly similar across these neighbouring postcodes.
When choosing a broadband provider at NN3 9BZ, check what technology reaches your specific address. Availability varies by street and sometimes by building. If fibre is unavailable, consider 4G home broadband or satellite as alternatives. Speeds may still be adequate for most uses. Compare contract lengths, total costs over the term, and exit fees. The cheapest monthly rate is not always the best deal.
The age profile is close to the national median. A mix of families, professionals, and retirees.
Pulling the data together for NN3 9BZ, here is what stands out. Connectivity at NN3 9BZ is a strength. Strong broadband coverage gives flexibility for both working and leisure. The area scores well on that front. West Northamptonshire as a local authority area has its own planning priorities, council services, and infrastructure investment plans. Check the council website for the latest. The data covers what can be measured. Northampton has its own character that numbers alone cannot capture. Use these figures as a filter, then visit to get the full picture.
Data sources include Ofcom (broadband and mobile), Land Registry (house prices), Police.uk (crime), Ofsted (schools), Environment Agency (flood risk), and Open-Meteo (air quality). Council tax data comes from the Valuation Office Agency. EPC data is from DLUHC. Transport data uses NaPTAN. Speed distribution figures are from Ofcom Connected Nations. All figures are the latest available at the time of writing.
Before making a decision about NN3 9BZ, visit in person. Check the commute at rush hour. Try the mobile signal indoors. Look at local shops and green spaces. Ask about broadband reliability, not just speed. Data sets the scene, but real life fills in the gaps.
That is the full data picture for NN3 9BZ in Northampton. Use it alongside your own research. For the most current broadband speeds, run a live speed test from this page. Check back periodically as data is refreshed with new releases.
Frequently asked questions about NN3 9BZ
What are the broadband speeds available at NN3 9BZ?
Superfast broadband (30 Mbps+) is available to 100% of premises at NN3 9BZ. Maximum download speeds reach Superfast (30Mbps+).
What is the average house price near NN3 9BZ?
No recent house price data is available for NN3 9BZ.
What is the flood risk for properties at NN3 9BZ?
NN3 9BZ has a High flood risk rating, classified as Zone 3b. Check Environment Agency maps for detail.
What schools are nearby in the NN3 9BZ area?
The nearest school is Ecton Brook Primary School (Academy converter), 0.59 miles away. There are 5 schools within a few miles.
How does crime rate in NN3 9BZ compare to other areas?
126 offences were recorded in this LSOA area in the latest month. This is above average for England and Wales.
How suitable is NN3 9BZ for remote working?
NN3 9BZ scores 40/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at NN3 9BZ?
4G outdoor coverage at NN3 9BZ is 100%. 5G reaches 98.5%. Indoor coverage may be lower.
What is the most common energy efficiency rating near NN3 9BZ?
EPC data for NN3 9BZ is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at NN3 9BZ?
The most common council tax band near NN3 9BZ is Band C. The billing authority is West Northamptonshire.
How accessible are GP surgeries near NN3 9BZ?
GP surgery data for NN3 9BZ is being updated. Check NHS.uk for the latest.
What transport links are available near NN3 9BZ?
The nearest train station to NN3 9BZ is Ealing Broadway, 54.6 miles away. Finsbury Park is also nearby.
Is NN3 9BZ a suitable area for families?
NN3 9BZ scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at NN3 9BZ?
Air quality at NN3 9BZ is rated Good. PM2.5 levels are 3.6 micrograms per cubic metre. This is within healthy limits.
How far is the nearest EV charging point from NN3 9BZ?
EV charging data for NN3 9BZ is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at NN3 9BZ?
Full fibre availability at NN3 9BZ is being updated. Check Openreach for the latest rollout status.
Area suitability scores
NN3 9BZRemote Worker
40Based on superfast broadband coverage, FTTP %, and 4G mobile outdoor coverage.
Family
50Based on Ofsted school ratings, crime rate, flood risk, and GP surgery proximity.
Value for Money
50Based on broadband quality relative to average house price in the area.
Map
Area info
Parish
Northampton
District
West Northamptonshire
Region
Constituency
LSOA
E01027140
Best deals
Compare broadband deals in NN3 9BZ
Find the best packages from UK providers in minutes.
Broadband deals for NN3 9BZ
Compare Deals