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NN11 postcode

Broadband in NN11 6YL

Byfield, West Northamptonshire

Gigabit broadband is available at this postcode.

Best speed17% Gigabit
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 11 March 2026

Flood Risk

Very Low

Fibre (FTTP)

TBC

Best speed

17% Gigabit

Reviewed by Rex BlackwellData last verified: 11 March 2026

Speed Calculator

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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

Gigabit broadband (17% Gigabit) is available at NN11 6YL. That covers your 14 Mbps needs with room to spare.

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Speed Test

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

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)

Living near NN11 6YL

Considering Byfield? NN11 6YL sits in the West Northamptonshire area. We've gathered broadband, property, crime, school, and environmental data for this exact postcode. Ookla speed tests, Land Registry prices, Ofcom coverage stats, Police.uk crime figures. All from verified government sources. No estimates, no guesswork. Just the numbers that matter when choosing where to live.

Broadband at NN11 6YL is below average. Superfast covers just 17% of premises. The UK average sits at 93%. Big gap here. Video calls may drop. Streaming will buffer. Check if 4G or 5G home broadband is an option. Some providers offer mobile broadband alternatives. Gigabit connections: 17% coverage. Gigabit is available to some, not all.

Every premises at NN11 6YL meets the broadband USO. Only 16.7% can reach 300 Mbps though. The baseline is met. Top speeds are another story. Next-gen fibre infrastructure covers 16.7% of premises. Older copper lines serve the rest. Copper connections lose speed with distance from the exchange.

Homes here average £1,240,000. That's well above the UK average of £290,000. About 328% higher than the national figure. Based on one Land Registry transaction. Few sales on record. Prices may not reflect current market values. Check Rightmove for current asking prices nearby. Higher price bracket. Budget for stamp duty carefully. Stamp duty at this level adds thousands to the cost.

3 crimes recorded in the latest month. Low crime area. Fewer incidents than most places this size. Most common type: violent crime (3). Crime data is at LSOA level, not postcode. Nearby postcodes share these figures. The area covers roughly 1,500 residents. Check the full trend on Police.uk before deciding.

Five schools near NN11 6YL. Nearest: The Priors School. Distance: 1.47 miles. Type: Free schools. Second nearest: Boddington Church of England Primary Academy (1.76 mi). Also: Byfield School (1.77 mi). Reasonable school options. Check individual school catchment areas for your address.

Flood risk: Very Low. Zone: Zone 1. Lowest category. Unlikely to flood. Insurance shouldn't be affected. Air quality: Good. PM2.5: 3.5 µg/m³. Well within WHO guidelines. Clean air here. No concerns. Good for asthma sufferers and young children.

Local population: 1,899. Median age: 42. Rural area. 49 people per km². Expect quiet roads and more space between homes. Fewer local amenities. Car likely a must. Deprivation index: decile 8 out of 10. That's least deprived. Living environment quality is lower than average. One of the least deprived areas in England.

Nearest train station: Banbury. Distance: 9.6 miles. You'll need a car to get there. Also: Long Buckby (10.4 mi). And Kings Sutton (12 mi). Five public EV chargers nearby. Closest: 1.63 miles away. Good EV charging options in the area. Operator: Pod Point.

Council tax: mostly Band C. Check your exact band at gov.uk/council-tax-bands. Band affects your annual bill by hundreds of pounds.

Nearest GP: BYFIELD MEDICAL CENTRE. Distance: 1.8 miles. Five practices in the wider area. Check directly about new patient availability. GP lists fill up. Register early if you're moving. Close enough for a quick trip. Register with a GP before you need one. Waiting lists vary between practices.

4G outdoor coverage: 100%. 5G outdoor: 98.5%. Strong mobile signal across the area. 5G is widely available here. Data is at local authority level from Ofcom. Street-level signal can vary. Buildings and terrain affect actual reception. Try your handset on-site before switching provider.

Remote working score: 20/100. May struggle with demanding remote work. Family score: 90/100. Ticks the boxes for families. Scores factor in broadband, schools, crime, and GPs. They weight each category by its relevance. A low score doesn't mean the area is bad. It means specific factors may not suit that use case. Compare scores with nearby postcodes to spot patterns.

A note on broadband providers. Ofcom data shows what's available. Not which provider to pick. Actual speeds depend on your line, your router, and your provider. Check BT, Sky, Virgin Media, and local FTTP operators. Compare deals at broadbandcompareuk.com or uSwitch. Contract lengths vary. 18 months is standard. Some offer 12. Ask about setup fees. They range from free to £50+. Run a speed test after installation. If speeds don't match what you're paying for, complain.

Byfield is a rural area. Open fields and quiet lanes. A car is a must. Public transport is limited. Nearest supermarket may be a drive away.

Transparency matters. Broadband data: Ofcom Connected Nations 2025. House prices: Land Registry. Crime: Police.uk. Demographics: ONS Census 2021. Flood risk: Environment Agency. Speed tests: Ookla Open Data Q4 2025. Cell towers: OpenStreetMap. All free, all public.

Before committing to NN11 6YL, visit at different times. Morning rush hour tells you about traffic and parking. Evening shows you noise levels. Weekends reveal how busy local shops and parks get. Check the walk to the nearest school or station yourself.

That covers the key data for NN11 6YL. Visit in person before deciding. Walk the streets at different times of day. Talk to neighbours if you can. Check parking, noise levels, and local shops. The numbers give you the framework. The visit fills in the rest. Data changes over time. Bookmark this page and check back for updates.

TechnologyAvailableCoverageTypical Speed
Standard (ADSL)17%
17%
10-20 Mbps
Superfast (30+ Mbps)17%
17%
TBC
Ultrafast (100+ Mbps)17%
17%
TBC
Full Fibre (FTTP)N/A
N/A
TBC
Gigabit17%
17%
TBC

Speed Distribution at NN11 6YL

10–30 Mbps (83%)
300+ Mbps (17%)

Source: Ofcom Connected Nations 2025

Digital Divide at NN11 6YL

Below USO (can't get 10/1 Mbps)0%
Unable to receive 30 Mbps (no superfast)83%
Next Generation Access (NGA) coverage17%

Fibre-to-cabinet or better

Decent broadband via Fixed Wireless (FWA)0%

Source: Ofcom Connected Nations 2025

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

Cell Tower Coverage near NN11 6YL

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

Source: OpenStreetMap Contributors

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Area suitability scores

NN11 6YL

Remote Worker

20

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

35

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

Map

House prices

Average price

£1,240,000

Sales (5 yrs)

Trend

stable

DatePriceStreet
£1,240,000

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
The Priors SchoolFree schoolsNot available★★★☆☆1.5 mi
Boddington Church of England Primary AcademyAcademy converterNot available★★★☆☆1.8 mi
Byfield SchoolAcademy converterNot available★★★☆☆1.8 mi
St Mary's Catholic Primary School, Aston-le-WallsVoluntary aided schoolNot available★★★☆☆2.9 mi
Woodford Halse Church of England Primary AcademyAcademy converterNot available★★★☆☆3.2 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

Environment Agency / getthedata.com Open Flood Risk by Postcode

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

Transport links

Nearest train stations and towns

Nearest train stations

🚂

Banbury

9.6 mi

by road

🚂

Long Buckby

10.4 mi

by road

🚂

Kings Sutton

12.0 mi

by road

Haversine calculation from postcode coordinates · Straight-line distances

GP surgeries nearby

Nearest NHS GP practices

1

BYFIELD MEDICAL CENTRE

NN11 6XN·1.8 miles away
Not accepting

new patients

2

FENNY COMPTON SURGERY

CV47 2YG·5.5 miles away
Not accepting

new patients

3

CROPREDY SURGERY

OX17 1FB·5.8 miles away
Not accepting

new patients

4

DANETRE MEDICAL PRACTICE

NN11 4DY·6.0 miles away
Not accepting

new patients

5

SOUTHAM SURGERY

CV47 1NY·6.3 miles away
Not accepting

new patients

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

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

EV charging nearby

Public EV charging points within 5 miles

🔋

Pod Point

Type 22 points

1.6 mi

away

🔋

Cummins Engines

Type 24 points

6.0 mi

away

🔋

Cummins Engines

Type 216 points

6.0 mi

away

🔋

Shell

Type 25 points

6.2 mi

away

Osprey

CCS

6.2 mi

away

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

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)

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)

Area info

Parish

Byfield

District

West Northamptonshire

Region

Constituency

LSOA

E01027004

Frequently asked questions about NN11 6YL

What are the broadband speeds available at NN11 6YL?

Superfast broadband (30Mbps+) is available to 17% of premises at NN11 6YL. Maximum download speeds reach 17% Gigabit. Ultrafast coverage is at 17%.

What is the average house price near NN11 6YL?

Average property price near NN11 6YL: £1,240,000. Based on 1 Land Registry sale.

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

NN11 6YL 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 NN11 6YL area?

The nearest school to NN11 6YL is The Priors School (Free schools), 1.47 miles away. There are 5 schools within a few miles of this postcode.

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

In the latest month of data, 3 crimes were reported in this area (LSOA level). This is below average. The most common category was violent crime.

How suitable is NN11 6YL for remote working?

NN11 6YL scores 20/100 for remote working suitability, making it challenging for home workers. This score factors in superfast broadband coverage, full fibre availability, and mobile signal strength.

What is the mobile signal like at NN11 6YL?

4G outdoor coverage at NN11 6YL 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 NN11 6YL?

EPC data is not yet available for NN11 6YL. 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 NN11 6YL?

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 NN11 6YL?

The nearest GP surgery to NN11 6YL is BYFIELD MEDICAL CENTRE, 1.8 miles away. There are 5 GP practices within reach.

What transport links are available near NN11 6YL?

The nearest train station to NN11 6YL is Banbury, 9.6 miles away. Other nearby stations include Long Buckby (10.4 mi) and Kings Sutton (12 mi).

Is NN11 6YL a suitable area for families?

NN11 6YL scores 90/100 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 NN11 6YL?

Air quality at NN11 6YL is rated Good with PM2.5 levels at 3.5 µg/m³. This is within healthy limits set by the WHO.

How far is the nearest EV charging point from NN11 6YL?

The nearest public EV charging point to NN11 6YL is 1.63 miles away (Pod Point, Type 2). There are 5 charging points within 5 miles.

Can I get full fibre broadband at NN11 6YL?

Ultrafast broadband (100Mbps+) is available to 17% of premises at NN11 6YL. Gigabit coverage reaches 17%. Providers like BT, Virgin Media, or local full fibre operators may serve this area.

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