NN9 postcode
Broadband in NN9 5DB
Irthlingborough, North Northamptonshire
Superfast broadband covers 100% of premises here.
Free, independent comparison · Ofcom verified data · Updated 20 March 2026
Flood Risk
Very Low
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 NN9 5DB 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 NN9 5DB.
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 NN9 5DB
Based on 4 Ookla Speedtest results (Q4 2025)
Download
777
Mbps
Upload
102
Mbps
Latency
16
ms
Tests
4
results
Source: Ookla Speedtest Open Data (CC BY-SA 4.0)
Cell Tower Coverage near NN9 5DB
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: 42
Schools nearby
Nearest schools within 5 miles · Ofsted ratings as at Jan 2026
| School | Type | Ofsted | Rating | Distance |
|---|---|---|---|---|
| Irthlingborough Nursery and Infant School | Academy converter | Not available | ★★★☆☆ | 0.4 mi |
| Irthlingborough Junior School | Academy converter | Not available | ★★★☆☆ | 0.4 mi |
| Huxlow Academy | Academy converter | Not available | ★★★☆☆ | 0.4 mi |
| Henry Chichele Primary School | Community school | Not available | ★★★☆☆ | 1.3 mi |
| Finedon Mulso Church of England Junior School | Academy converter | Not available | ★★★☆☆ | 1.6 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 027B
Population
2,098
Census 2021
Density
945
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: E01027039
Overall IMD Decile
6 / 10
Average
Ranked
18,591
of 32,844 areas
Decile 10 = least deprived 10% of England. Decile 1 = most deprived 10%. Based on East Northamptonshire 006B (2019 boundaries).
| Domain | Decile | Rank | Assessment |
|---|---|---|---|
| Income | 5 | 15,377 | Average |
| Employment | 6 | 16,988 | Average |
| Education | 4 | 26 | Below average |
| Health | 7 | N/A | Above average |
| Crime | 6 | 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
Gabe-tess
1.5 mi
away
Believ
1.5 mi
away
Believ
1.5 mi
away
Toby-paul
1.5 mi
away
Bing-Yoko
1.5 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
SPINNEY BROOK MEDICAL CENTRE
new patients
HIGHAM FERRERS SURGERY
new patients
SUMMERLEE MEDICAL CENTRE
new patients
RUSHDEN MEDICAL CENTRE
new patients
SPINNEYFIELDS SPECIALIST CARE CENTRE
new patients
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Check Deals →Living near NN9 5DB
Irthlingborough is home to NN9 5DB. Whether you live here or plan to move, the data below paints a clear picture. Broadband, schools, crime, house prices, and local services all follow. The numbers speak for themselves.
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.
Translating the numbers at NN9 5DB into daily use gives a clearer picture. Upload speeds average 102.09 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 sits at 16 ms. Acceptable for most online gaming. Competitive players may notice occasional lag. Remote workers may find speeds limiting during peak hours. A wired ethernet connection helps with consistency.
Real-world download speeds at NN9 5DB average 776.96 Mbps based on Ookla Speedtest data. This reflects what people actually get, not just what providers advertise. Upload speeds average 102.09 Mbps. Latency sits at 16 ms. That is acceptable for most online activities. This is based on 4 speed tests run by local users.
The nearest tower is 4.07 km away.
In the latest month of data, 42 offences were recorded in this LSOA area. That is moderate for England and Wales. The most common category was violent crime. Other frequent types include anti social behaviour and criminal damage arson. Data comes from Police.uk at LSOA level. One month is a snapshot, not a trend.
The nearest school to NN9 5DB is Irthlingborough Nursery and Infant School. It is a Academy converter school, 0.4 miles away. Ofsted rates it as Not available. There are 5 schools within a few miles of this postcode.
Flood risk at NN9 5DB 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 NN9 5DB has a population of approximately 2098. Median age is 38. That is close to the national median of 40.
The nearest train station to NN9 5DB is Finsbury Park, 56.7 miles away. The station is some distance away. Consider driving, or check for direct bus routes. Ealing Broadway is the next closest at 57.3 miles. London Kings Cross offers another option at 58.5 miles.
Properties around NN9 5DB most commonly fall into council tax 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.
4G outdoor coverage at NN9 5DB reaches 100%. 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 NN9 5DB: remote working 40/100, family 70/100, value 50/100. Remote workers may want to verify actual speeds before committing.
NN9 5DB falls within the North Northamptonshire local authority area. The immediate area is Irthlingborough, a distinct community within the wider district. The NN9 postcode area contains 665 postcodes on this site. Superfast broadband across NN9 ranges from 0% to 100%. NN9 5DB is close to the area average of 96%.
How does NN9 5DB compare to its neighbours? NN9 5RH (0.06 miles, Irthlingborough) has 100% superfast coverage and 100% gigabit. NN9 5RE (0.1 miles, Irthlingborough) has 100% superfast coverage and 90% gigabit. NN9 5QZ (0.11 miles, Irthlingborough) has 100% superfast coverage and 87.5% gigabit. NN9 5RF (0.11 miles, Irthlingborough) has 100% superfast coverage and 97.6% gigabit. Coverage is broadly similar across these neighbouring postcodes.
Broadband availability varies by provider and by property. At NN9 5DB, check individual coverage tools from BT, Sky, Virgin Media, and local operators. 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 NN9 5DB, here is what stands out. Connectivity at NN9 5DB 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. Irthlingborough 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.
Data is a starting point for Irthlingborough. Walk the streets at different times. Test your mobile signal. Check parking, noise levels, and the feel of the neighbourhood. Run a speed test on the actual connection. Some things only a visit can reveal.
This covers the key data for NN9 5DB. Broadband, property, schools, safety, and local services all in one place. For area-wide trends, see the Irthlingborough hub page. Bookmark this page and check back as new data arrives.
Frequently asked questions about NN9 5DB
What are the broadband speeds available at NN9 5DB?
Superfast broadband (30 Mbps+) is available to 100% of premises at NN9 5DB. Maximum download speeds reach Superfast (30Mbps+).
What is the average house price near NN9 5DB?
No recent house price data is available for NN9 5DB.
What is the flood risk for properties at NN9 5DB?
NN9 5DB has a Very Low flood risk rating, classified as Zone 1. The area is not at significant risk.
What schools are nearby in the NN9 5DB area?
The nearest school is Irthlingborough Nursery and Infant School (Academy converter), 0.4 miles away. There are 5 schools within a few miles.
How does crime rate in NN9 5DB compare to other areas?
42 offences were recorded in this LSOA area in the latest month. This is a moderate level.
How suitable is NN9 5DB for remote working?
NN9 5DB scores 40/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at NN9 5DB?
4G outdoor coverage at NN9 5DB is 100%. 5G reaches 96.2%. Indoor coverage may be lower.
What is the most common energy efficiency rating near NN9 5DB?
EPC data for NN9 5DB is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at NN9 5DB?
The most common council tax band near NN9 5DB is Band C. The billing authority is North Northamptonshire.
How accessible are GP surgeries near NN9 5DB?
GP surgery data for NN9 5DB is being updated. Check NHS.uk for the latest.
What transport links are available near NN9 5DB?
The nearest train station to NN9 5DB is Finsbury Park, 56.7 miles away. Ealing Broadway is also nearby.
Is NN9 5DB a suitable area for families?
NN9 5DB scores 70/100 for family suitability. The area offers a reasonable mix of schools and safety.
What is the air quality like at NN9 5DB?
Air quality at NN9 5DB 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 NN9 5DB?
EV charging data for NN9 5DB is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at NN9 5DB?
Full fibre availability at NN9 5DB is being updated. Check Openreach for the latest rollout status.
Area suitability scores
NN9 5DBRemote Worker
40Based 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
Area info
Parish
Irthlingborough
District
North Northamptonshire
Region
Constituency
LSOA
E01027039
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