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NN17 postcode

Broadband in NN17 5XN

Corby, North Northamptonshire

Gigabit broadband is available at this postcode.

Best speed14% Gigabit
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 20 March 2026

Flood Risk

Very Low

Fibre (FTTP)

TBC

Best speed

14% Gigabit

Reviewed by Rex BlackwellData last verified: 20 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 (14% Gigabit) is available at NN17 5XN. 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 NN17 5XN.

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 NN17 5XN

What's NN17 5XN actually like? We checked Corby's data across 15+ categories. Broadband speeds and real-world performance. House prices and recent sales. Crime rates and categories. Schools, flood risk, air quality, GP access, and transport links. Everything below comes from official public data. Updated regularly. Specific to this postcode wherever possible.

Broadband at NN17 5XN is below average. Superfast covers just 14% 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: 14% coverage. Gigabit is available to some, not all.

Advertised speeds and actual speeds are different things. Average download at NN17 5XN: 274 Mbps. Upload: 17 Mbps. Latency: 32ms. 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. Higher latency. Video calls may feel laggy.

Homes here average £7,220,000. That's well above the UK average of £290,000. About 2390% higher than the national figure. Based on two Land Registry transactions. 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.

Police.uk data: 71 incidents last month. Moderate crime levels here. Most common type: violent crime (21). Second: anti social behaviour (15). Third: criminal damage arson (7). 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 NN17 5XN. Nearest: Corby Old Village Primary School. Distance: 0.99 miles. Type: Community school. Second nearest: Corby Business Academy (1.01 mi). Also: Priors Hall - A Learning Community (1.01 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: 3.4 µg/m³. Well within WHO guidelines. Clean air here. No concerns. Good for asthma sufferers and young children.

Local population: 1,967. Median age: 42. Rural area. 472 people per km². Expect quiet roads and more space between homes. Fewer local amenities. Car likely a must. Deprivation index: decile 3 out of 10. That's more deprived than average. Income deprivation is high in this area. Education deprivation is a concern. Health outcomes trail the national average.

Nearest train station: Corby. Distance: 1.4 miles. A short drive or cycle ride. Also: Kettering (8 mi). And Market Harborough (10.5 mi). Five public EV chargers nearby. Closest: 7.29 miles away. Good EV charging options in the area. Operator: Believ.

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: PRIORS HALL PHARMACY. Distance: 1 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: 96.2%. 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: 55/100. Mixed for families. Depends on priorities. 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.

Corby 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.

A data profile is a starting point. Visit NN17 5XN 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's the full picture for NN17 5XN based on the latest data. Every area has trade-offs. These numbers help you spot them before you commit. Drill into each section above for the details. Compare several postcodes side by side. The right choice depends on what matters most to you. We refresh this data regularly.

TechnologyAvailableCoverageTypical Speed
Standard (ADSL)14%
14%
10-20 Mbps
Superfast (30+ Mbps)14%
14%
TBC
Ultrafast (100+ Mbps)14%
14%
TBC
Full Fibre (FTTP)N/A
N/A
TBC
Gigabit14%
14%
TBC

Real-World Speeds at NN17 5XN

Based on 2 Ookla Speedtest results (Q4 2025)

Download

274

Mbps

Upload

17

Mbps

Latency

32

ms

Tests

2

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

99.5%

5G Outdoor

96.2%

Networks with 4G

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

Cell Tower Coverage near NN17 5XN

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

NN17 5XN

Remote Worker

20

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

Family

55

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

£7,220,000

Sales (5 yrs)

Trend

stable

DatePriceStreet
£10,840,000CURVER WAY
£3,600,000CURVER WAY

Crime summary

Based on Police.uk data for 2025-12

Total crimes last month: 71

violent crime30%21
anti social behaviour21%15
criminal damage arson10%7
shoplifting8%6
burglary7%5
other theft6%4
vehicle crime6%4
drugs4%3
public order4%3
other crime3%2
robbery1%1

Schools nearby

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

SchoolTypeOfstedRatingDistance
Corby Old Village Primary SchoolCommunity schoolNot available★★★☆☆1.0 mi
Corby Business AcademyAcademy sponsor ledNot available★★★☆☆1.0 mi
Priors Hall - A Learning CommunityAcademy converterNot available★★★☆☆1.0 mi
Pen Green Centre for Children and Their FamiliesLocal authority nursery schoolNot available★★★☆☆1.0 mi
Weldon Church of England Primary SchoolAcademy converterNot available★★★☆☆1.1 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

Council tax bands

Band distribution for North Northamptonshire

C

Most common: Band C

1,841/yr · North Northamptonshire

A
12%£1,381
B
25%£1,611
C
28%£1,841
D
22%£2,071
E
9%£2,531
F
3%£2,991
G
1%£3,452

Annual council tax estimates for North Northamptonshire, 2024/25

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

Transport links

Nearest train stations and towns

Nearest train stations

🚂

Corby

1.4 mi

by road

🚂

Kettering

8.0 mi

by road

🚂

Market Harborough

10.5 mi

by road

Haversine calculation from postcode coordinates · Straight-line distances

GP surgeries nearby

Nearest NHS GP practices

1

PRIORS HALL PHARMACY

NN17 5GT·1.0 miles away
Not accepting

new patients

2

LAKESIDE HEALTHCARE

NN17 1TR·1.7 miles away
Not accepting

new patients

3

DR SUMIRA

NN17 1LG·1.8 miles away
Not accepting

new patients

4

ASPIRO HEALTHCARE STUDFALL MED CENTRE

NN17 1QP·1.8 miles away
Not accepting

new patients

5

CORBY URGENT CARE CENTRE

NN17 2UR·2.3 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)3.4 μg/m³

WHO guideline: 15 μg/m³

PM10 (coarse particles)7.8 μg/m³

WHO guideline: 45 μg/m³

NO₂ (nitrogen dioxide)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

🔋

Believ

Type 2

7.3 mi

away

🔋

Believ

Type 2

7.3 mi

away

🔋

BP Pulse

Type 2

7.4 mi

away

🔋

BP Pulse

Type 2

7.4 mi

away

MFG Kettering Lower Street

CCS2 pointsMotor Fuel Group

7.5 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: E01026958

Overall IMD Decile

3 / 10

Below average

Ranked

7,552

of 32,844 areas

Decile 10 = least deprived 10% of England. Decile 1 = most deprived 10%. Based on Corby 003B (2019 boundaries).

DomainDecileRankAssessment
Income38,730Below average
Employment39,663Below average
Education160Most deprived
Health2N/AMost deprived
Crime7N/AAbove average
English Indices of Deprivation 2019 (MHCLG)

Area demographics

Data for LSOA: North Northamptonshire 006B

Population

1,967

Census 2021

Density

472

per km² · Suburban

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

Corby

District

North Northamptonshire

Region

Constituency

LSOA

E01026958

Frequently asked questions about NN17 5XN

What are the broadband speeds available at NN17 5XN?

Superfast broadband (30Mbps+) is available to 14% of premises at NN17 5XN. Maximum download speeds reach 14% Gigabit. Ultrafast coverage is at 14%.

What is the average house price near NN17 5XN?

Average property price near NN17 5XN: £7,220,000. Based on 2 Land Registry sales.

What is the flood risk for properties at NN17 5XN?

NN17 5XN 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 NN17 5XN area?

The nearest school to NN17 5XN is Corby Old Village Primary School (Community school), 0.99 miles away. There are 5 schools within a few miles of this postcode.

How does crime rate in NN17 5XN compare to other areas?

In the latest month of data, 71 crimes were reported in this area (LSOA level). This is below average. The most common category was violent crime.

How suitable is NN17 5XN for remote working?

NN17 5XN 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 NN17 5XN?

4G outdoor coverage at NN17 5XN is 100%, with 5G outdoor at 96.2%. 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 NN17 5XN?

EPC data is not yet available for NN17 5XN. 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 NN17 5XN?

The most common council tax band in North Northamptonshire is Band C. Band D council tax is approximately £1822 per year. Check your exact band at gov.uk.

How accessible are GP surgeries near NN17 5XN?

The nearest GP surgery to NN17 5XN is PRIORS HALL PHARMACY, 1 miles away. There are 5 GP practices within reach.

What transport links are available near NN17 5XN?

The nearest train station to NN17 5XN is Corby, 1.4 miles away. Other nearby stations include Kettering (8 mi) and Market Harborough (10.5 mi).

Is NN17 5XN a suitable area for families?

NN17 5XN scores 55/100 for family suitability, rated reasonably suitable. This score considers Ofsted school ratings, crime rates, flood risk, and proximity to GP surgeries.

What is the air quality like at NN17 5XN?

Air quality at NN17 5XN is rated Good with PM2.5 levels at 3.4 µg/m³. This is within healthy limits set by the WHO.

How far is the nearest EV charging point from NN17 5XN?

The nearest public EV charging point to NN17 5XN is 7.29 miles away (Believ, Type 2). There are 5 charging points within 5 miles.

Can I get full fibre broadband at NN17 5XN?

Ultrafast broadband (100Mbps+) is available to 14% of premises at NN17 5XN. Gigabit coverage reaches 14%. Providers like BT, Virgin Media, or local full fibre operators may serve this area.

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