NN12 postcode
Broadband in NN12 7SP
Alderton, West Northamptonshire
Superfast broadband covers 33.3% of premises here.
Free, independent comparison · Ofcom verified data · Updated 7 March 2026
Flood Risk
Very Low
Fibre (FTTP)
No
Best speed
33% Superfast
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 NN12 7SP is 33% Superfast. That covers your 14 Mbps estimate.
Speed Test
Check your current download speed and see how it compares to what is available at NN12 7SP.
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) | 33% | 33% | 10-20 Mbps |
| Superfast (30+ Mbps) | 33% | 33% | 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 |
Speed Distribution at NN12 7SP
Source: Ofcom Connected Nations 2025
Real-World Speeds at NN12 7SP
Based on 1 Ookla Speedtest results (Q4 2025)
Download
147
Mbps
Upload
29
Mbps
Latency
23
ms
Tests
1
results
Source: Ookla Speedtest Open Data (CC BY-SA 4.0)
Digital Divide at NN12 7SP
Fibre-to-cabinet or better
Source: Ofcom Connected Nations 2025
Cell Tower Coverage near NN12 7SP
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: 3
Schools nearby
Nearest schools within 5 miles · Ofsted ratings as at Jan 2026
| School | Type | Ofsted | Rating | Distance |
|---|---|---|---|---|
| Cambian Potterspury Lodge School | Other independent special school | Not available | ★★★☆☆ | 1.5 mi |
| Stoke Bruerne Church of England Primary School | Voluntary controlled school | Not available | ★★★☆☆ | 1.7 mi |
| Yardley Gobion Church of England Primary School | Voluntary controlled school | Not available | ★★★☆☆ | 1.8 mi |
| Ashton CofE Primary School | Voluntary controlled school | Not available | ★★★☆☆ | 2.0 mi |
| Paulerspury Church of England Primary School | Academy converter | Not available | ★★★☆☆ | 2.2 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: West Northamptonshire 046C
Population
1,931
Census 2021
Density
94
per km² · Rural
Median Age
42
years (est.)
Estimated from area type (density-based); exact value requires Census TS007 age breakdown
Deprivation index (IMD)
English Indices of Deprivation 2019 · LSOA: E01027284
Overall IMD Decile
9 / 10
Least deprived
Ranked
27,882
of 32,844 areas
Decile 10 = least deprived 10% of England. Decile 1 = most deprived 10%. Based on South Northamptonshire 003D (2019 boundaries).
| Domain | Decile | Rank | Assessment |
|---|---|---|---|
| Income | 9 | 27,856 | Least deprived |
| Employment | 9 | 26,330 | Least deprived |
| Education | 8 | 8 | Above average |
| Health | 9 | N/A | Least deprived |
| Crime | 7 | N/A | Above 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
BP Pulse
3.8 mi
away
EV Charger
4.2 mi
away
EV Charger
4.8 mi
away
EV Charger
6.0 mi
away
Newport Pagnell - Southbound Supercharger
7.0 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
THE PARKS MEDICAL PRACTICE
new patients
TOWCESTER MEDICAL CENTRE
new patients
THE BROOK HEALTH CENTRE
new patients
WATLING STREET PRACTICE
new patients
THE STONEDEAN PRACTICE
new patients
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Check Deals →Living near NN12 7SP
This is the area guide for NN12 7SP, located in Alderton (West Northamptonshire). It covers connectivity, property, safety, and local services. Every claim links back to a specific data point. Read on for the detail.
33.3% of premises at NN12 7SP can access superfast broadband. The UK average is 93%. There is room for improvement here. The maximum download speed recorded is 33% Superfast. That is around the UK real-world average of 69 Mbps.
The speed distribution at NN12 7SP tells a more detailed story than headline figures alone. 50% of connections fall in the 5 to 10 Mbps range. 50% of connections fall in the 30 to 300 Mbps range. No premises here are stuck below 5 Mbps. Every property meets the basic threshold for video calls.
What do the broadband speeds at NN12 7SP mean in practice? Upload speeds average 29.43 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 23 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.
Fixed Wireless Access is not currently available at NN12 7SP. For properties without fibre, 4G or 5G home broadband from Three, EE, or Vodafone may be an alternative.
Ookla Speedtest users at NN12 7SP see average downloads of 147.32 Mbps. Advertised speeds often differ from reality. These figures come from actual user tests. Upload speeds average 29.43 Mbps. Latency sits at 23 ms. That is acceptable for most online activities. This is based on 1 speed tests run by local users.
0% of premises at NN12 7SP fall below the Universal Service Obligation of 10 Mbps. Every property here meets the minimum standard. That is not the case everywhere. Next-generation access (NGA) reaches 50% of the area. NGA typically means speeds of 24 Mbps or above.
The nearest tower is 3.46 km away.
In the latest month of data, 3 offences were recorded in this LSOA area. That is relatively low for England and Wales. The most common category was drugs. Other frequent types include violent crime and anti social behaviour. Data comes from Police.uk at LSOA level. One month is a snapshot, not a trend.
The nearest school to NN12 7SP is Cambian Potterspury Lodge School. It is a Other independent special school school, 1.53 miles away. Ofsted rates it as Not available. There are 5 schools within a few miles of this postcode.
Flood risk at NN12 7SP 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 NN12 7SP has a population of approximately 1931. Median age is 42. That is close to the national median of 40.
Ealing Broadway station is the closest rail link at 48.8 miles from NN12 7SP. The station is some distance away. Consider driving, or check for direct bus routes. Finsbury Park is the next closest at 51 miles. London Paddington offers another option at 51.8 miles.
Properties around NN12 7SP 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.
Outdoor 4G mobile signal at NN12 7SP is available across 100% of the area. 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. Strong 4G coverage combined with limited fixed broadband means 4G home broadband could be a practical alternative here.
Suitability scores for NN12 7SP: remote working 40/100, family 90/100, value 50/100. Remote workers may want to verify actual speeds before committing.
NN12 7SP falls within the West Northamptonshire local authority area. The immediate area is Alderton, a distinct community within the wider district. The NN12 postcode area contains 758 postcodes on this site. Superfast broadband across NN12 ranges from 0% to 100%. NN12 7SP is below the area average of 88%.
How does NN12 7SP compare to its neighbours? NN12 7SU (0.2 miles, Alderton) has 100% superfast coverage and 100% gigabit. NN12 7HW (0.34 miles, Grafton Regis) has 100% superfast coverage and 100% gigabit. NN12 7SR (0.45 miles, Grafton Regis) has 100% superfast coverage and 68.8% gigabit. NN12 7SS (0.5 miles, Grafton Regis) has 100% superfast coverage and 100% gigabit. Neighbouring postcodes tend to have better superfast coverage.
Broadband availability varies by provider and by property. At NN12 7SP, 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.
What does all of this mean for someone considering NN12 7SP? 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. Alderton 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 Alderton. 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.
NN12 7SP in Alderton: 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 NN12 7SP
What are the broadband speeds available at NN12 7SP?
Superfast broadband (30 Mbps+) is available to 33.3% of premises at NN12 7SP. Maximum download speeds reach 33% Superfast.
What is the average house price near NN12 7SP?
No recent house price data is available for NN12 7SP.
What is the flood risk for properties at NN12 7SP?
NN12 7SP has a Very Low flood risk rating, classified as Zone 1. The area is not at significant risk.
What schools are nearby in the NN12 7SP area?
The nearest school is Cambian Potterspury Lodge School (Other independent special school), 1.53 miles away. There are 5 schools within a few miles.
How does crime rate in NN12 7SP compare to other areas?
3 offences were recorded in this LSOA area in the latest month. This is relatively low.
How suitable is NN12 7SP for remote working?
NN12 7SP scores 40/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at NN12 7SP?
4G outdoor coverage at NN12 7SP is 100%. 5G reaches 98.5%. Indoor coverage may be lower.
What is the most common energy efficiency rating near NN12 7SP?
EPC data for NN12 7SP is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at NN12 7SP?
The most common council tax band near NN12 7SP is Band C. The billing authority is West Northamptonshire.
How accessible are GP surgeries near NN12 7SP?
GP surgery data for NN12 7SP is being updated. Check NHS.uk for the latest.
What transport links are available near NN12 7SP?
The nearest train station to NN12 7SP is Ealing Broadway, 48.8 miles away. Finsbury Park is also nearby.
Is NN12 7SP a suitable area for families?
NN12 7SP scores 90/100 for family suitability. Good schools and low crime contribute to a high score.
What is the air quality like at NN12 7SP?
Air quality at NN12 7SP 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 NN12 7SP?
EV charging data for NN12 7SP is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at NN12 7SP?
Full fibre availability at NN12 7SP is being updated. Check Openreach for the latest rollout status.
Area suitability scores
NN12 7SPRemote Worker
40Based on superfast broadband coverage, FTTP %, and 4G mobile outdoor coverage.
Family
90Based 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
Alderton
District
West Northamptonshire
Region
Constituency
LSOA
E01027284
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