NN11 postcode

Broadband in NN11 6YJ

Byfield, West Northamptonshire

Standard broadband is the main option at this postcode.

Best speedBasic only
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 10 March 2026

Flood Risk

Very Low

Fibre (FTTP)

No

Best speed

Basic only

Reviewed by Sage MitchellData last verified: 10 March 2026

Speed Calculator

Adjust the options below to see how much broadband speed your household needs.

2
18

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.

Estimated speed needed14 Mbps

Your household needs approximately 14 Mbps. We don't have speed data for NN11 6YJ yet.

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Speed Test

Check your current download speed and see how it compares to what is available at NN11 6YJ.

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)

TechnologyAvailableCoverageTypical Speed
Standard (ADSL)0%
0%
10-20 Mbps
Superfast (30+ Mbps)0%
0%
30-80 Mbps
Ultrafast (100+ Mbps)0%
0%
100-300 Mbps
Full Fibre (FTTP)N/A
N/A
300-900 Mbps
Gigabit0%
0%
900-1,000 Mbps

Speed Distribution at NN11 6YJ

10–30 Mbps (100%)

Source: Ofcom Connected Nations 2025

Digital Divide at NN11 6YJ

Below USO (can't get 10/1 Mbps)0%
Unable to receive 30 Mbps (no superfast)100%
Next Generation Access (NGA) coverage0%

Fibre-to-cabinet or better

Decent broadband via Fixed Wireless (FWA)0%

Source: Ofcom Connected Nations 2025

Cell Tower Coverage near NN11 6YJ

No cell towers found within 2 km. Mobile signal may be weak in this area.

Source: OpenStreetMap Contributors

Mobile coverage

4G & 5G coverage · Ofcom Connected Nations 2025

4G Outdoor

100%

4G Indoor

99.6%

5G Outdoor

98.5%

Networks with 4G

EEO2ThreeVodafone
Ofcom Connected Nations 2025 (Jul 2025) · Data at local authority area level

Crime summary

Based on Police.uk data for 2025-12

Total crimes last month: 3

violent crime100%3

Schools nearby

Nearest schools within 5 miles · Ofsted ratings as at Jan 2026

SchoolTypeOfstedRatingDistance
Boddington Church of England Primary AcademyAcademy converterNot available★★★☆☆1.5 mi
Byfield SchoolAcademy converterNot available★★★☆☆1.5 mi
The Priors SchoolFree schoolsNot available★★★☆☆1.8 mi
St Mary's Catholic Primary School, Aston-le-WallsVoluntary aided schoolNot available★★★☆☆2.5 mi
Woodford Halse Church of England Primary AcademyAcademy converterNot available★★★☆☆3.1 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

Environment Agency / getthedata.com Open Flood Risk by Postcode

Air quality

Particulate matter & nitrogen dioxide levels

Good air quality

Air quality data not available.

PM2.5 (fine particles)3.5 μg/m³

WHO guideline: 15 μg/m³

PM10 (coarse particles)8.5 μg/m³

WHO guideline: 45 μg/m³

NO₂ (nitrogen dioxide)3 μg/m³

WHO guideline: 25 μg/m³

Open-Meteo Air Quality API (7-day average) · Guidelines: WHO 2021

Area demographics

Data for LSOA: West Northamptonshire 042B

Population

1,899

Census 2021

Density

49

per km² · Rural

Median Age

42

years (est.)

Estimated from area type (density-based); exact value requires Census TS007 age breakdown

Census 2021 (ONS via Nomis NM_2028_1, NM_2026_1)

Deprivation index (IMD)

English Indices of Deprivation 2019 · LSOA: E01027004

Overall IMD Decile

8 / 10

Above average

Ranked

23,053

of 32,844 areas

Decile 10 = least deprived 10% of England. Decile 1 = most deprived 10%. Based on Daventry 010B (2019 boundaries).

DomainDecileRankAssessment
Income824,647Above average
Employment722,720Above average
Education88Above average
Health9N/ALeast deprived
Crime9N/ALeast deprived
English Indices of Deprivation 2019 (MHCLG)

Transport links

Nearest train stations and towns

Nearest train stations

No train stations found within 15 miles

NaPTAN · Straight-line distances

EV charging nearby

Public EV charging points within 5 miles

🔋

Pod Point

Type 22 points

2.0 mi

away

🔋

Cummins Engines

Type 24 points

6.3 mi

away

🔋

Cummins Engines

Type 216 points

6.3 mi

away

🔋

Shell

Type 25 points

6.4 mi

away

Osprey

CCS

6.5 mi

away

OpenStreetMap Overpass API (replaces decommissioned DFT National Chargepoint Registry, which closed Nov 2024) · Within 5 miles

Council tax bands

Band distribution for West Northamptonshire

C

Most common: Band C

1,841/yr · West Northamptonshire

A
8%£1,381
B
22%£1,611
C
27%£1,841
D
25%£2,071
E
12%£2,531
F
4%£2,991
G
2%£3,452

Annual council tax estimates for West Northamptonshire, 2024/25

Valuation Office Agency (VOA) · Check exact band at gov.uk

GP surgeries nearby

Nearest NHS GP practices

1

BYFIELD MEDICAL CENTRE

NN11 6XN·1.6 miles away
Not accepting

new patients

2

FENNY COMPTON SURGERY

CV47 2YG·5.3 miles away
Not accepting

new patients

3

CROPREDY SURGERY

OX17 1FB·5.4 miles away
Not accepting

new patients

4

DANETRE MEDICAL PRACTICE

NN11 4DY·6.3 miles away
Not accepting

new patients

5

SOUTHAM SURGERY

CV47 1NY·6.5 miles away
Not accepting

new patients

NHS website (NHS.uk find a GP) · Nearest 3 GP practicesFind a GP →

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Living near NN11 6YJ

Byfield is home to NN11 6YJ. 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.

0% of premises at NN11 6YJ can access superfast broadband. The UK average is 93%. There is room for improvement here. The maximum download speed recorded is Basic only. That is around the UK real-world average of 69 Mbps.

Here is how broadband speeds break down across premises at NN11 6YJ. 100% of connections fall in the 10 to 30 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 NN11 6YJ mean in practice? Streaming is possible but may stutter at busy times. SD quality is more reliable than HD here. Remote workers may find speeds limiting during peak hours. A wired ethernet connection helps with consistency.

FWA broadband has not reached NN11 6YJ yet. Satellite services like Starlink or 4G home broadband routers can fill the gap where fixed-line options are limited.

The USO guarantees every UK home at least 10 Mbps. At NN11 6YJ, 0% of properties do not meet this threshold. Every property here meets the minimum standard. That is not the case everywhere. Next-generation access (NGA) reaches 0% of the area. NGA typically means speeds of 24 Mbps or above.

The nearest tower is 15.49 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 violent crime. Data comes from Police.uk at LSOA level. One month is a snapshot, not a trend.

Boddington Church of England Primary Academy is the closest school at 1.47 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 NN11 6YJ 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 NN11 6YJ has a population of approximately 1899. Median age is 42. That is close to the national median of 40.

The nearest train station to NN11 6YJ is Ealing Broadway, 62 miles away. The station is some distance away. Consider driving, or check for direct bus routes. Richmond is the next closest at 64.8 miles. Finsbury Park offers another option at 65.4 miles.

The most common council tax band near NN11 6YJ is 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 NN11 6YJ 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 NN11 6YJ: remote working 35/100, family 90/100, value 50/100. Remote workers may want to verify actual speeds before committing.

The local authority for NN11 6YJ is West Northamptonshire. The immediate area is Byfield, a distinct community within the wider district. The NN11 postcode area contains 1127 postcodes on this site. Superfast broadband across NN11 ranges from 0% to 100%.

How does NN11 6YJ compare to its neighbours? NN11 6YL (0.36 miles, Byfield) has 16.7% superfast coverage and 16.7% gigabit. NN11 6YN (0.88 miles, Byfield) has 0% superfast coverage and 0% gigabit. NN11 6XU (0.91 miles, Byfield) has 100% superfast coverage and 100% gigabit. NN11 6XT (1.15 miles, Byfield) has 100% superfast coverage and 100% gigabit.

When choosing a broadband provider at NN11 6YJ, 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.

What does all of this mean for someone considering NN11 6YJ? Broadband is the main concern at NN11 6YJ. With no superfast coverage, check what alternatives exist before committing. 4G home broadband, satellite, or community fibre schemes may fill the gap. 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. Byfield 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 NN11 6YJ. 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.

NN11 6YJ in Byfield: 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 NN11 6YJ

What are the broadband speeds available at NN11 6YJ?

Broadband is available at NN11 6YJ. Contact local providers for specific speed information.

What is the average house price near NN11 6YJ?

No recent house price data is available for NN11 6YJ.

What is the flood risk for properties at NN11 6YJ?

NN11 6YJ has a Very Low flood risk rating, classified as Zone 1. The area is not at significant risk.

What schools are nearby in the NN11 6YJ area?

The nearest school is Boddington Church of England Primary Academy (Academy converter), 1.47 miles away. There are 5 schools within a few miles.

How does crime rate in NN11 6YJ compare to other areas?

3 offences were recorded in this LSOA area in the latest month. This is relatively low.

How suitable is NN11 6YJ for remote working?

NN11 6YJ scores 35/100 for remote working suitability. Speeds may limit video-heavy workflows.

What is the mobile signal like at NN11 6YJ?

4G outdoor coverage at NN11 6YJ is 100%. 5G reaches 98.5%. Indoor coverage may be lower.

What is the most common energy efficiency rating near NN11 6YJ?

EPC data for NN11 6YJ is being updated. Check the EPC register for individual property ratings.

What is the council tax band distribution at NN11 6YJ?

The most common council tax band near NN11 6YJ is Band C. The billing authority is West Northamptonshire.

How accessible are GP surgeries near NN11 6YJ?

GP surgery data for NN11 6YJ is being updated. Check NHS.uk for the latest.

What transport links are available near NN11 6YJ?

The nearest train station to NN11 6YJ is Ealing Broadway, 62 miles away. Richmond is also nearby.

Is NN11 6YJ a suitable area for families?

NN11 6YJ scores 90/100 for family suitability. Good schools and low crime contribute to a high score.

What is the air quality like at NN11 6YJ?

Air quality at NN11 6YJ 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 NN11 6YJ?

EV charging data for NN11 6YJ is being updated. Check Zap-Map for the latest.

Can I get full fibre broadband at NN11 6YJ?

Full fibre availability at NN11 6YJ is being updated. Check Openreach for the latest rollout status.

Area suitability scores

NN11 6YJ

Remote Worker

35

Based on superfast broadband coverage, FTTP %, and 4G mobile outdoor coverage.

Family

90

Based on Ofsted school ratings, crime rate, flood risk, and GP surgery proximity.

Value for Money

50

Based on broadband quality relative to average house price in the area.

Map

Area info

Parish

Byfield

District

West Northamptonshire

Region

Constituency

LSOA

E01027004

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