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NN4 postcode

Broadband in NN4 5EA

Grange Park, West Northamptonshire

Gigabit broadband is available at this postcode.

Best speedGigabit (1Gbps+)
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 10 March 2026

Flood Risk

Very Low

Fibre (FTTP)

No

Best speed

Gigabit (1Gbps+)

Reviewed by Rex BlackwellData 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

Gigabit broadband (Gigabit (1Gbps+)) is available at NN4 5EA. 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 NN4 5EA.

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 NN4 5EA

NN4 5EA is in Grange Park, West Northamptonshire. This guide pulls together data from Ofcom, Land Registry, Police.uk, and more. Every figure is specific to this postcode or its local area. We cover broadband, real-world speeds, house prices, and crime. Plus schools, flood risk, air quality, transport, and GP access. Use it to compare against other postcodes you're considering.

Broadband at NN4 5EA is solid. Superfast (30Mbps+) reaches 100% of premises. The UK average is around 93%. Grange Park beats that. Ultrafast (100Mbps+) covers 100%. That puts Grange Park ahead of most UK postcodes. Enough for streaming, video calls, and smart home devices. Gigabit connections: 100% coverage. Most homes here can get future-proof speeds.

Ofcom data covers availability. Ookla measures real performance. Average download at NN4 5EA: 320 Mbps. Upload: 290 Mbps. Latency: 8ms. Well above the UK average of around 70 Mbps. 4K streaming on multiple devices at once. No problem. Large file downloads finish in minutes, not hours. Upload speed is strong for cloud backups. Low latency. Good for gaming and video calls. Data from 25 speed tests in this area.

Two cell towers within 1km. Sparse tower coverage. Indoor signal may vary. Nearest mast: 0.77km. Tower data sourced from OpenStreetMap. More towers generally means better signal and more capacity. Fewer towers can mean congestion at peak times.

Property prices in Grange Park average £830,000. That's well above the UK average of £290,000. About 186% 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.

51 crimes recorded in the latest month. Moderate crime levels here. Most common type: violent crime (15). Second: anti social behaviour (10). Third: robbery (5). Crime data is at LSOA level, not postcode. Nearby postcodes share these figures. The area covers roughly 1,500 residents. Monthly figures move around. The pattern matters more.

Five schools near NN4 5EA. Nearest: Woodland View Primary School. Distance: 0.35 miles. Type: Academy converter. Second nearest: Wootton Primary School (0.55 mi). Also: Caroline Chisholm School (0.57 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: 3.6 µg/m³. Well within WHO guidelines. Clean air here. No concerns. Good for asthma sufferers and young children.

Local population: 1,431. Median age: 38. Semi-rural area. 1428 people per km². Between village and suburb in character. Some local services. Others need a drive. Deprivation index: decile 10 out of 10. That's least deprived. One of the least deprived areas in England.

Nearest train station: Ealing Broadway. Distance: 52.9 miles. You'll need a car to get there. Also: Finsbury Park (54.5 mi). And London Paddington (55.6 mi). Five public EV chargers nearby. Closest: 6.08 miles away. Good EV charging options in the area. Operator: BP Pulse.

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: WOOTTON MEDICAL CENTRE. Distance: 0.6 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: 85/100. Good setup for working from home. Family score: 70/100. 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+. The area gets good real-world speeds. Most providers should deliver on their promises here.

Grange Park sits between village and suburb. More space between homes. Quieter streets. You'll need a car for most errands. Local pubs and shops may be within walking distance.

Where does this data come from? Broadband figures from Ofcom Connected Nations 2025. Crime from Police.uk. House prices from HM Land Registry. Demographics from the ONS Census. Flood data from the Environment Agency. Speed tests from Ookla. All public, all verifiable.

A data profile is a starting point. Visit NN4 5EA before making decisions. Drive the commute at peak time. Walk to the local shops. Check mobile signal inside a property, not just outside. Look at the street on Google Maps and in person. They often tell different stories.

That covers the key data for NN4 5EA. 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)100%
100%
10-20 Mbps
Superfast (30+ Mbps)100%
100%
30-80 Mbps
Ultrafast (100+ Mbps)100%
100%
100-300 Mbps
Full Fibre (FTTP)N/A
N/A
300-900 Mbps
Gigabit100%
100%
900-1,000 Mbps

Real-World Speeds at NN4 5EA

Based on 25 Ookla Speedtest results (Q4 2025)

Download

320

Mbps

Upload

290

Mbps

Latency

8

ms

Tests

25

results

Source: Ookla Speedtest Open Data (CC BY-SA 4.0)

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 NN4 5EA

Within 1 km

2

towers

Within 2 km

2

towers

Nearest Tower

0.8

km away

Unknown

Source: OpenStreetMap Contributors

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Area suitability scores

NN4 5EA

Remote Worker

85

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

Family

70

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

£830,000

Sales (5 yrs)

Trend

stable

DatePriceStreet
£830,000ROMAN WAY

Crime summary

Based on Police.uk data for 2025-12

Total crimes last month: 51

violent crime29%15
anti social behaviour20%10
robbery10%5
other theft10%5
shoplifting8%4
criminal damage arson8%4
drugs4%2
burglary4%2
possession of weapons4%2
other crime2%1
public order2%1

Schools nearby

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

SchoolTypeOfstedRatingDistance
Woodland View Primary SchoolAcademy converterNot available★★★☆☆0.3 mi
Wootton Primary SchoolAcademy converterNot available★★★☆☆0.6 mi
Caroline Chisholm SchoolAcademy converterNot available★★★☆☆0.6 mi
Collingtree Church of England Primary SchoolAcademy sponsor ledNot available★★★☆☆0.7 mi
Preston Hedges Primary SchoolAcademy converterNot available★★★☆☆0.7 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

🚂

Ealing Broadway

52.9 mi

by road

🚂

Finsbury Park

54.5 mi

by road

🚂

London Paddington

55.6 mi

by road

NaPTAN · Straight-line distances

GP surgeries nearby

Nearest NHS GP practices

1

WOOTTON MEDICAL CENTRE

NN4 6LW·0.6 miles away
Not accepting

new patients

2

DANES CAMP MEDICAL CENTRE

NN4 0NY·1.1 miles away
Not accepting

new patients

3

PENVALE PARK MEDICAL CENTRE

NN4 0GP·1.5 miles away
Not accepting

new patients

4

ELEANOR CROSS HEALTHCARE

NN4 8QF·1.9 miles away
Not accepting

new patients

5

THE PARKS MEDICAL PRACTICE

NN7 2NN·2.5 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)3.6 μg/m³

WHO guideline: 15 μg/m³

PM10 (coarse particles)8.4 μg/m³

WHO guideline: 45 μg/m³

NO₂ (nitrogen dioxide)4.4 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

🔋

BP Pulse

Type 22 points

6.1 mi

away

🔋

EV Charger

Type 2

6.1 mi

away

🔋

EV Solutions

Type 2

8.0 mi

away

🔋

Shell

Type 22 points

8.1 mi

away

🔋

Shell

Type 22 points

8.1 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: E01032982

Overall IMD Decile

10 / 10

Least deprived

Ranked

29,716

of 32,844 areas

Decile 10 = least deprived 10% of England. Decile 1 = most deprived 10%. Based on South Northamptonshire 003F (2019 boundaries).

DomainDecileRankAssessment
Income1029,911Least deprived
Employment1031,599Least deprived
Education94Least deprived
Health8N/AAbove average
Crime7N/AAbove average
English Indices of Deprivation 2019 (MHCLG)

Area demographics

Data for LSOA: West Northamptonshire 046E

Population

1,431

Census 2021

Density

1428

per km² · Urban

Median Age

38

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

Grange Park

District

West Northamptonshire

Region

Constituency

LSOA

E01032982

Frequently asked questions about NN4 5EA

What are the broadband speeds available at NN4 5EA?

Superfast broadband (30Mbps+) is available to 100% of premises at NN4 5EA. Maximum download speeds reach Gigabit (1Gbps+). Ultrafast coverage is at 100%.

What is the average house price near NN4 5EA?

Average property price near NN4 5EA: £830,000. Based on 1 Land Registry sale.

What is the flood risk for properties at NN4 5EA?

NN4 5EA 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 NN4 5EA area?

The nearest school to NN4 5EA is Woodland View Primary School (Academy converter), 0.35 miles away. There are 5 schools within a few miles of this postcode.

How does crime rate in NN4 5EA compare to other areas?

In the latest month of data, 51 crimes were reported in this area (LSOA level). This is below average. The most common category was violent crime.

How suitable is NN4 5EA for remote working?

NN4 5EA scores 85/100 for remote working suitability, making it well suited for home workers. This score factors in superfast broadband coverage, full fibre availability, and mobile signal strength.

What is the mobile signal like at NN4 5EA?

4G outdoor coverage at NN4 5EA 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 NN4 5EA?

EPC data is not yet available for NN4 5EA. 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 NN4 5EA?

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 NN4 5EA?

The nearest GP surgery to NN4 5EA is WOOTTON MEDICAL CENTRE, 0.6 miles away. There are 5 GP practices within reach.

What transport links are available near NN4 5EA?

The nearest train station to NN4 5EA is Ealing Broadway, 52.9 miles away. Other nearby stations include Finsbury Park (54.5 mi) and London Paddington (55.6 mi).

Is NN4 5EA a suitable area for families?

NN4 5EA scores 70/100 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 NN4 5EA?

Air quality at NN4 5EA is rated Good with PM2.5 levels at 3.6 µg/m³. This is within healthy limits set by the WHO.

How far is the nearest EV charging point from NN4 5EA?

The nearest public EV charging point to NN4 5EA is 6.08 miles away (BP Pulse, Type 2). There are 5 charging points within 5 miles.

Can I get full fibre broadband at NN4 5EA?

Ultrafast broadband (100Mbps+) is available to 100% of premises at NN4 5EA. Gigabit coverage reaches 100%. Providers like BT, Virgin Media, or local full fibre operators may serve this area.

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