NN4 postcode
Broadband in NN4 5FZ
Grange Park, West Northamptonshire
Gigabit broadband is available at this postcode.
Free, independent comparison · Ofcom verified data · Updated 25 March 2026
Flood Risk
Very Low
Fibre (FTTP)
TBC
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 NN4 5FZ. That covers your 14 Mbps needs with room to spare.
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Broadband availability
Source: Ofcom Connected Nations 2025 (Jul 2025)
Living near NN4 5FZ
Grange Park is a neighbourhood worth knowing about. Whether you're weighing up a move or just curious about what's available, here's a detailed look at life near NN4 5FZ, based on the latest official data.
Broadband coverage at NN4 5FZ is mixed. Superfast reaches 94% of premises, with ultrafast at 94%. Some properties may find speeds more limited than others. Gigabit-capable connections are available to 94% of the area. That puts Grange Park ahead of many parts of the country.
There isn't enough recent sales data for NN4 5FZ to calculate a reliable average house price. This is common in areas with low turnover or predominantly non-residential properties.
Crime figures show 51 reported incidents in this area over the last recorded month. That's moderate. Violent Crime was the most common category with 15 incidents, followed by anti social behaviour (10). Keep in mind that crime statistics vary month to month, so one snapshot doesn't tell the whole story.
Education options for families are plentiful. The nearest is Woodland View Primary School (Academy converter), 0.08 miles away. Caroline Chisholm School is also nearby at 0.71 miles.
Very Low flood risk here, classified as Zone 1 by the Environment Agency. That's reassuring for anyone considering the area. Air quality is rated Good with PM2.5 at 3.6 µg/m³. Clean air is one less thing to worry about.
The local area has a population of 1,431 with a median age of 38. It's a semi-rural area (1428 people per km²). On the Index of Multiple Deprivation, this area scores decile 10 out of 10, making it one of the least deprived areas in England.
Transport connections are reasonable. The nearest train station is Northampton, 3.4 miles away. Wolverton (9.2 mi) and Long Buckby (11.2 mi) are also within reach. For electric vehicle owners, there are 5 public charging points nearby, the closest being 5.95 miles away.
Council tax in West Northamptonshire falls most commonly in Band C.
Healthcare access is good. The nearest GP surgery is WOOTTON MEDICAL CENTRE, 0.9 miles away, with 5 practices in the wider area. Availability for new patients may be limited, so it is worth checking directly.
Mobile coverage is excellent, with 4G outdoor coverage at 100% and 5G reaching 98.5%.
Overall, NN4 5FZ looks like a solid option for families. Dig into the specific sections above for the full breakdown.
| Technology | Available | Coverage | Typical Speed |
|---|---|---|---|
| Standard (ADSL) | 94% | 94% | 10-20 Mbps |
| Superfast (30+ Mbps) | 94% | 94% | TBC |
| Ultrafast (100+ Mbps) | 94% | 94% | TBC |
| Full Fibre (FTTP) | N/A | N/A | TBC |
| Gigabit | 94% | 94% | TBC |
Mobile coverage
4G & 5G coverage · Ofcom Connected Nations 2025
4G Outdoor
4G Indoor
5G Outdoor
Networks with 4G
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Area suitability scores
NN4 5FZRemote Worker
35Based on superfast broadband coverage, FTTP %, and 4G mobile outdoor coverage.
Family
70Based 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
Crime summary
Based on Police.uk data for 2025-12Total crimes last month: 51
Schools nearby
Nearest schools within 5 miles · Ofsted ratings as at Jan 2026
| School | Type | Ofsted | Rating | Distance |
|---|---|---|---|---|
| Woodland View Primary School | Academy converter | Not available | ★★★☆☆ | 0.1 mi |
| Caroline Chisholm School | Academy converter | Not available | ★★★☆☆ | 0.7 mi |
| Collingtree Church of England Primary School | Academy sponsor led | Not available | ★★★☆☆ | 0.8 mi |
| Wootton Primary School | Academy converter | Not available | ★★★☆☆ | 0.8 mi |
| Preston Hedges Primary School | Academy converter | Not available | ★★★☆☆ | 0.9 mi |
| Northampton High School | Other independent school | Not available | ★★★☆☆ | 1.3 mi |
| East Hunsbury Primary School | Academy converter | Not available | ★★★☆☆ | 1.4 mi |
| Hardingstone Academy | Academy sponsor led | Not available | ★★★☆☆ | 1.4 mi |
| Wootton Park School | Free schools | Not available | ★★★☆☆ | 1.6 mi |
| Milton Parochial Primary School | Academy converter | Not available | ★★★☆☆ | 1.9 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
Northampton
3.4 mi
by road
Wolverton
9.2 mi
by road
Long Buckby
11.2 mi
by road
GP surgeries nearby
Nearest NHS GP practices
WOOTTON MEDICAL CENTRE
new patients
DANES CAMP MEDICAL CENTRE
new patients
PENVALE PARK MEDICAL CENTRE
new patients
ELEANOR CROSS HEALTHCARE
new patients
THE PARKS MEDICAL PRACTICE
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
BP Pulse
6.0 mi
away
EV Charger
6.0 mi
away
BP Pulse
7.9 mi
away
Shell
7.9 mi
away
Connected Kerb
8.0 mi
away
Deprivation index (IMD)
English Indices of Deprivation 2019 · LSOA: E01032982
Overall IMD Decile
10 / 10
Least deprived
Ranked
29,716
of 32,844 areas
Decile 10 = least deprived 10% of England. Decile 1 = most deprived 10%. Based on South Northamptonshire 003F (2019 boundaries).
| Domain | Decile | Rank | Assessment |
|---|---|---|---|
| Income | 10 | 29,911 | Least deprived |
| Employment | 10 | 31,599 | Least deprived |
| Education | 9 | 4 | Least deprived |
| Health | 8 | N/A | Above average |
| Crime | 7 | N/A | Above average |
Area demographics
Data for LSOA: West Northamptonshire 046E
Population
1,431
Census 2021
Density
1428
per km² · Urban
Median Age
38
years (est.)
Estimated from area type (density-based); exact value requires Census TS007 age breakdown
Area info
Parish
Grange Park
District
West Northamptonshire
Region
Constituency
LSOA
E01032982
Frequently asked questions about NN4 5FZ
What are the broadband speeds available at NN4 5FZ?
Superfast broadband (30Mbps+) is available to 94% of premises at NN4 5FZ. Maximum download speeds reach Gigabit (1Gbps+). Ultrafast coverage is at 94%.
What is the average house price near NN4 5FZ?
No recent house price data is available for NN4 5FZ. This can happen in areas with very few residential sales or where the postcode covers mainly commercial properties.
What is the flood risk for properties at NN4 5FZ?
NN4 5FZ 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 NN4 5FZ area?
The nearest school to NN4 5FZ is Woodland View Primary School (Academy converter), 0.08 miles away. There are 10 schools within a few miles of this postcode.
How does crime rate in NN4 5FZ compare to other areas?
In the latest month of data, 51 crimes were reported in this area (LSOA level). This is below average. The most common category was violent crime.
How suitable is NN4 5FZ for remote working?
NN4 5FZ scores 35/100 for remote working suitability, making it somewhat limited for home workers. This score factors in superfast broadband coverage, full fibre availability, and mobile signal strength.
What is the mobile signal like at NN4 5FZ?
4G outdoor coverage at NN4 5FZ 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 NN4 5FZ?
EPC data is not yet available for NN4 5FZ. 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 NN4 5FZ?
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 NN4 5FZ?
The nearest GP surgery to NN4 5FZ is WOOTTON MEDICAL CENTRE, 0.9 miles away. There are 5 GP practices within reach.
What transport links are available near NN4 5FZ?
The nearest train station to NN4 5FZ is Northampton, 3.4 miles away. Other nearby stations include Wolverton (9.2 mi) and Long Buckby (11.2 mi).
Is NN4 5FZ a suitable area for families?
NN4 5FZ scores 70/100 for family suitability, rated very suitable. This score considers Ofsted school ratings, crime rates, flood risk, and proximity to GP surgeries.
What is the air quality like at NN4 5FZ?
Air quality at NN4 5FZ 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 NN4 5FZ?
The nearest public EV charging point to NN4 5FZ is 5.95 miles away (BP Pulse, Type 2). There are 5 charging points within 5 miles.
Can I get full fibre broadband at NN4 5FZ?
Yes — ultrafast broadband (100Mbps+) is available to 94% of premises at NN4 5FZ. Gigabit coverage reaches 94%. Providers like BT, Virgin Media, or local full fibre operators may serve this area.
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