NN18 postcode
Broadband in NN18 8JF
Corby, North Northamptonshire
Gigabit broadband is available at this postcode.
Free, independent comparison · Ofcom verified data · Updated 2 March 2026
Flood Risk
Very Low
Fibre (FTTP)
No
Best speed
50% 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 (50% Gigabit) is available at NN18 8JF. 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 NN18 8JF.
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) | 50% | 50% | 100-300 Mbps |
| Full Fibre (FTTP) | N/A | N/A | 300-900 Mbps |
| Gigabit | 50% | 50% | 900-1,000 Mbps |
Real-World Speeds at NN18 8JF
Based on 25 Ookla Speedtest results (Q4 2025)
Download
339
Mbps
Upload
56
Mbps
Latency
15
ms
Tests
25
results
Source: Ookla Speedtest Open Data (CC BY-SA 4.0)
Cell Tower Coverage near NN18 8JF
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: 144
Schools nearby
Nearest schools within 5 miles · Ofsted ratings as at Jan 2026
| School | Type | Ofsted | Rating | Distance |
|---|---|---|---|---|
| Corby Primary Academy | Academy sponsor led | Not available | ★★★☆☆ | 0.3 mi |
| St Patrick's Catholic Primary School, Corby | Voluntary aided school | Not available | ★★★☆☆ | 0.4 mi |
| Brooke Weston Academy | Academy sponsor led | Not available | ★★★☆☆ | 0.4 mi |
| Oakley Vale Primary School | Academy converter | Not available | ★★★☆☆ | 0.4 mi |
| Kingswood Primary Academy | Academy sponsor led | Not available | ★★★☆☆ | 0.5 mi |
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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
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: North Northamptonshire 008C
Population
1,888
Census 2021
Density
5359
per km² · Dense urban
Median Age
32
years (est.)
Estimated from area type (density-based); exact value requires Census TS007 age breakdown
Deprivation index (IMD)
English Indices of Deprivation 2019 · LSOA: E01032964
Overall IMD Decile
6 / 10
Average
Ranked
18,832
of 32,844 areas
Decile 10 = least deprived 10% of England. Decile 1 = most deprived 10%. Based on Corby 009C (2019 boundaries).
| Domain | Decile | Rank | Assessment |
|---|---|---|---|
| Income | 7 | 20,847 | Above average |
| Employment | 8 | 25,516 | Above average |
| Education | 5 | 19 | Average |
| Health | 4 | N/A | Below average |
| Crime | 5 | N/A | Average |
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
Believ
4.9 mi
away
Believ
4.9 mi
away
BP Pulse
5.0 mi
away
BP Pulse
5.0 mi
away
MFG Kettering Lower Street
5.0 mi
away
Council tax bands
Band distribution for North Northamptonshire
Most common: Band C
~£1,841/yr · North Northamptonshire
Annual council tax estimates for North Northamptonshire, 2024/25
GP surgeries nearby
Nearest NHS GP practices
GREAT OAKLEY MEDICAL CENTRE
new patients
THACKLEY GREEN SPECIALIST CARE CENTRE
new patients
WOODSEND MEDICAL CENTRE
new patients
ASPIRO HEALTHCARE
new patients
CORBY URGENT CARE CENTRE
new patients
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Check Deals →Living near NN18 8JF
NN18 8JF sits in Corby, part of North Northamptonshire. This guide covers broadband speeds, house prices, schools, and more. Every figure comes from verified public data sources. Use it alongside your own research when comparing areas.
100% of premises at NN18 8JF can access superfast broadband. The UK average is 93%. This postcode meets or exceeds that benchmark. Ultrafast broadband (100 Mbps+) reaches 50% of properties. Over half of premises have access to faster tiers. Gigabit-capable connections cover 50% of premises. Gigabit is available but not yet widespread at this postcode. The maximum download speed recorded is 50% Gigabit. That is around the UK real-world average of 69 Mbps.
What do the broadband speeds at NN18 8JF mean in practice? Upload speeds average 56.28 Mbps. That handles HD video calls, cloud backups, and uploading large files without issues. 4K streaming is possible on one device at a time. HD streaming works across multiple devices. Latency sits at 15 ms. Acceptable for most online gaming. Competitive players may notice occasional lag. Remote working is viable here. Video conferencing, cloud documents, and VPN connections should all perform well.
Ookla Speedtest users at NN18 8JF see average downloads of 338.8 Mbps. Advertised speeds often differ from reality. These figures come from actual user tests. Upload speeds average 56.28 Mbps. Latency sits at 15 ms. That is acceptable for most online activities. This is based on 25 speed tests run by local users.
The nearest tower is 4.11 km away.
In the latest month of data, 144 offences were recorded in this LSOA area. That is higher than average for England and Wales. The most common category was violent crime. Other frequent types include anti social behaviour and other theft. Data comes from Police.uk at LSOA level. One month is a snapshot, not a trend.
Corby Primary Academy is the closest school at 0.29 miles. It is a Academy sponsor led school. Ofsted rates it as Not available. There are 5 schools within a few miles of this postcode.
Flood risk at NN18 8JF is rated Very Low (Zone 1). The area is not considered at significant risk of flooding. Standard home insurance should be straightforward. Air quality is rated Good with PM2.5 at 3.5 micrograms per cubic metre. This is within healthy limits set by the World Health Organisation.
The LSOA covering NN18 8JF has a population of approximately 1888. Median age is 32. That is close to the national median of 40.
Finsbury Park station is the closest rail link at 67.6 miles from NN18 8JF. The station is some distance away. Consider driving, or check for direct bus routes. Ealing Broadway is the next closest at 68.2 miles. London Kings Cross offers another option at 69.5 miles.
The most common council tax band near NN18 8JF is Band C. The billing authority is North Northamptonshire. The three most common bands are C (28%), B (25%), D (22%). Band C corresponds to 1991 property values of £52,001 to £68,000. Current values are typically much higher. The concentration in lower bands suggests a mix of smaller and mid-range properties.
Outdoor 4G mobile signal at NN18 8JF is available across 100% of the area. Indoor 4G drops to 99.5%. Indoor coverage is close to outdoor levels. Signal should be reliable throughout the building. 5G outdoor coverage is at 96.2%. 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 NN18 8JF: remote working 70/100, family 55/100, value 50/100. Broadband is adequate for most remote working needs.
NN18 8JF falls within the North Northamptonshire local authority area. The immediate area is Corby, a distinct community within the wider district. The NN18 postcode area contains 648 postcodes on this site. Superfast broadband across NN18 ranges from 0% to 100%. NN18 8JF is close to the area average of 99%.
How does NN18 8JF compare to its neighbours? NN18 8QT (0.05 miles, Corby) has 94.1% superfast coverage and 0% gigabit. NN18 8NW (0.06 miles, Corby) has 100% superfast coverage and 100% gigabit. NN18 8PD (0.06 miles, Corby) has 100% superfast coverage and 100% gigabit. NN18 8PB (0.09 miles, Corby) has 100% superfast coverage and 100% gigabit. Coverage is broadly similar across these neighbouring postcodes.
When choosing a broadband provider at NN18 8JF, 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.
Looking at the overall picture for NN18 8JF, a few things are worth highlighting. Connectivity at NN18 8JF is a strength. Strong broadband coverage gives flexibility for both working and leisure. The area scores well on that front. North 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. Corby 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.
Numbers tell part of the story for NN18 8JF. Visit at different times of day. Talk to neighbours. Check mobile signal indoors. Walk the route to the nearest school or station. Test the broadband speed from inside the property. These things do not show up in data.
NN18 8JF in Corby: broadband, house prices, crime, schools, and more. All from verified sources. Run a speed test above for a live reading. Compare with nearby postcodes to see how this area stacks up against its neighbours.
Frequently asked questions about NN18 8JF
What are the broadband speeds available at NN18 8JF?
Superfast broadband (30 Mbps+) is available to 100% of premises at NN18 8JF. Maximum download speeds reach 50% Gigabit. Ultrafast coverage is at 50%.
What is the average house price near NN18 8JF?
No recent house price data is available for NN18 8JF.
What is the flood risk for properties at NN18 8JF?
NN18 8JF has a Very Low flood risk rating, classified as Zone 1. The area is not at significant risk.
What schools are nearby in the NN18 8JF area?
The nearest school is Corby Primary Academy (Academy sponsor led), 0.29 miles away. There are 5 schools within a few miles.
How does crime rate in NN18 8JF compare to other areas?
144 offences were recorded in this LSOA area in the latest month. This is above average for England and Wales.
How suitable is NN18 8JF for remote working?
NN18 8JF scores 70/100 for remote working suitability. Broadband is adequate for most remote tasks.
What is the mobile signal like at NN18 8JF?
4G outdoor coverage at NN18 8JF is 100%. 5G reaches 96.2%. Indoor coverage may be lower.
What is the most common energy efficiency rating near NN18 8JF?
EPC data for NN18 8JF is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at NN18 8JF?
The most common council tax band near NN18 8JF is Band C. The billing authority is North Northamptonshire.
How accessible are GP surgeries near NN18 8JF?
GP surgery data for NN18 8JF is being updated. Check NHS.uk for the latest.
What transport links are available near NN18 8JF?
The nearest train station to NN18 8JF is Finsbury Park, 67.6 miles away. Ealing Broadway is also nearby.
Is NN18 8JF a suitable area for families?
NN18 8JF scores 55/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at NN18 8JF?
Air quality at NN18 8JF is rated Good. PM2.5 levels are 3.5 micrograms per cubic metre. This is within healthy limits.
How far is the nearest EV charging point from NN18 8JF?
EV charging data for NN18 8JF is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at NN18 8JF?
Ultrafast broadband (100 Mbps+) reaches 50% of premises. Check Openreach and local operators for FTTP availability.
Area suitability scores
NN18 8JFRemote Worker
70Based 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
50Based on broadband quality relative to average house price in the area.
Map
Area info
Parish
Corby
District
North Northamptonshire
Region
Constituency
LSOA
E01032964
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