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NN18 postcode

Broadband in NN18 9LT

Corby, North Northamptonshire

Gigabit broadband is available at this postcode.

Best speedGigabit (1Gbps+)
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 19 March 2026

Flood Risk

Very Low

Fibre (FTTP)

TBC

Best speed

Gigabit (1Gbps+)

Reviewed by Arthur TuringData last verified: 19 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 NN18 9LT. 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 NN18 9LT.

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 NN18 9LT

Corby covers the NN18 9LT postcode in North Northamptonshire. Below you'll find a data-driven picture of life here. Broadband speeds from Ofcom and Ookla. Property prices from the Land Registry. Crime from Police.uk. Demographics from the ONS. Plus schools, flood risk, mobile coverage, and more. No filler. Just facts that help you decide.

Broadband at NN18 9LT is solid. Superfast (30Mbps+) reaches 100% of premises. The UK average is around 93%. Corby beats that. Ultrafast (100Mbps+) covers 100%. That puts Corby 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.

Advertised speeds and actual speeds are different things. Average download at NN18 9LT: 161 Mbps. Upload: 55 Mbps. Latency: 14ms. Around the UK average. Fine for most households. HD streaming and video calls should work well. Multiple devices can share this comfortably. Upload speed is strong for cloud backups. Data from 11 speed tests in this area.

Every premises at NN18 9LT meets the broadband USO. 100% can get 300 Mbps or faster. That's a strong position for the area. Next-gen fibre infrastructure covers 100% of premises. Most of the area has modern fibre connections.

Limited house price data for NN18 9LT. Few residential sales on record here. Could be a commercial area, new development, or rental-heavy. Land Registry only records completed sales. Rentals and new-builds under shared ownership may not appear. Check Rightmove or Zoopla for current asking prices. Talk to local estate agents for a ground-level view.

Crime figures for this area: 229 in one month. That's higher than most areas. Urban centres tend to record more incidents. Most common type: violent crime (78). Second: anti social behaviour (39). Third: other theft (16). 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 NN18 9LT. Nearest: Hazel Leys Academy. Distance: 0.12 miles. Type: Academy sponsor led. Second nearest: St Patrick's Catholic Primary School, Corby (0.23 mi). Also: Kingswood Primary Academy (0.47 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: 1,853. Median age: 34. Suburban area. 4915 people per km². Mix of residential and local shops. Quieter than city centres. Busier than countryside. 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. Crime deprivation ranks poorly. Health outcomes trail the national average.

Nearest train station: Corby. Distance: 1 miles. Walking distance for most people. Also: Kettering (6.2 mi). And Market Harborough (8.5 mi). Five public EV chargers nearby. Closest: 5.52 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: WOODSEND MEDICAL CENTRE. Distance: 0.2 miles. Five practices in the wider area. Check directly about new patient availability. GP lists fill up. Register early if you're moving. Walking distance to your GP. Handy. 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: 40/100. Workable, but check speeds with your employer. 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 has a suburban feel. Residential streets with local shops nearby. Garden space is common. Traffic is moderate. Good balance between access and quiet.

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.

Research is one thing. Being there is another. Walk around NN18 9LT at different times of day. Check if the streets feel safe after dark. Look at how well homes are maintained. Visit the nearest park or green space. These things don't show up in statistics.

That's the full picture for NN18 9LT 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)100%
100%
10-20 Mbps
Superfast (30+ Mbps)100%
100%
TBC
Ultrafast (100+ Mbps)100%
100%
TBC
Full Fibre (FTTP)N/A
N/A
TBC
Gigabit100%
100%
TBC

Speed Distribution at NN18 9LT

100%
300+ Mbps (100%)

Source: Ofcom Connected Nations 2025

Real-World Speeds at NN18 9LT

Based on 11 Ookla Speedtest results (Q4 2025)

Download

161

Mbps

Upload

55

Mbps

Latency

14

ms

Tests

11

results

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

Digital Divide at NN18 9LT

Below USO (can't get 10/1 Mbps)0%
Unable to receive 30 Mbps (no superfast)0%
Next Generation Access (NGA) coverage100%

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

99.5%

5G Outdoor

96.2%

Networks with 4G

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

Cell Tower Coverage near NN18 9LT

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

NN18 9LT

Remote Worker

40

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

50

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

Map

Crime summary

Based on Police.uk data for 2025-12

Total crimes last month: 229

violent crime34%78
anti social behaviour17%39
other theft7%16
shoplifting7%15
public order7%15
burglary6%13
drugs5%12
criminal damage arson5%12
vehicle crime4%10
other crime3%7
robbery2%5
possession of weapons2%5
theft from the person1%2

Schools nearby

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

SchoolTypeOfstedRatingDistance
Hazel Leys AcademyAcademy sponsor ledNot available★★★☆☆0.1 mi
St Patrick's Catholic Primary School, CorbyVoluntary aided schoolNot available★★★☆☆0.2 mi
Kingswood Primary AcademyAcademy sponsor ledNot available★★★☆☆0.5 mi
Exeter A Learning Community AcademyAcademy sponsor ledNot available★★★☆☆0.6 mi
Corby Primary AcademyAcademy sponsor ledNot available★★★☆☆0.6 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

1.0 mi

by road

🚂

Kettering

6.2 mi

by road

🚂

Market Harborough

8.5 mi

by road

Haversine calculation from postcode coordinates · Straight-line distances

GP surgeries nearby

Nearest NHS GP practices

1

WOODSEND MEDICAL CENTRE

NN18 0QP·0.2 miles away
Not accepting

new patients

2

ASPIRO HEALTHCARE

NN18 0QP·0.2 miles away
Not accepting

new patients

3

CORBY URGENT CARE CENTRE

NN17 2UR·0.7 miles away
Not accepting

new patients

4

CORBY URGENT TREATMENT CENTRE

NN17 2UR·0.7 miles away
Not accepting

new patients

5

LAKESIDE HEALTHCARE

NN17 1TR·0.8 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)7.9 μg/m³

WHO guideline: 45 μg/m³

NO₂ (nitrogen dioxide)4.5 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

5.5 mi

away

🔋

Believ

Type 2

5.5 mi

away

🔋

BP Pulse

Type 2

5.6 mi

away

🔋

BP Pulse

Type 2

5.6 mi

away

MFG Kettering Lower Street

CCS2 pointsMotor Fuel Group

5.6 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: E01026967

Overall IMD Decile

3 / 10

Below average

Ranked

6,720

of 32,844 areas

Decile 10 = least deprived 10% of England. Decile 1 = most deprived 10%. Based on Corby 006F (2019 boundaries).

DomainDecileRankAssessment
Income39,022Below average
Employment37,019Below average
Education155Most deprived
Health3N/ABelow average
Crime2N/AMost deprived
English Indices of Deprivation 2019 (MHCLG)

Area demographics

Data for LSOA: North Northamptonshire 007F

Population

1,853

Census 2021

Density

4915

per km² · Dense urban

Median Age

34

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

E01026967

Frequently asked questions about NN18 9LT

What are the broadband speeds available at NN18 9LT?

Superfast broadband (30Mbps+) is available to 100% of premises at NN18 9LT. Maximum download speeds reach Gigabit (1Gbps+). Ultrafast coverage is at 100%.

What is the average house price near NN18 9LT?

No recent house price data for NN18 9LT. Few residential sales on record, or mainly commercial properties.

What is the flood risk for properties at NN18 9LT?

NN18 9LT 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 NN18 9LT area?

The nearest school to NN18 9LT is Hazel Leys Academy (Academy sponsor led), 0.12 miles away. There are 5 schools within a few miles of this postcode.

How does crime rate in NN18 9LT compare to other areas?

In the latest month of data, 229 crimes were reported in this area (LSOA level). This is higher than average. The most common category was violent crime.

How suitable is NN18 9LT for remote working?

NN18 9LT scores 40/100 for remote working suitability, making it somewhat limited for home workers. This score factors in superfast broadband coverage, full fibre availability, and mobile signal strength.

What is the mobile signal like at NN18 9LT?

4G outdoor coverage at NN18 9LT 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 NN18 9LT?

EPC data is not yet available for NN18 9LT. 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 NN18 9LT?

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 NN18 9LT?

The nearest GP surgery to NN18 9LT is WOODSEND MEDICAL CENTRE, 0.2 miles away. There are 5 GP practices within reach.

What transport links are available near NN18 9LT?

The nearest train station to NN18 9LT is Corby, 1 miles away. Other nearby stations include Kettering (6.2 mi) and Market Harborough (8.5 mi).

Is NN18 9LT a suitable area for families?

NN18 9LT 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 NN18 9LT?

Air quality at NN18 9LT 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 NN18 9LT?

The nearest public EV charging point to NN18 9LT is 5.52 miles away (Believ, Type 2). There are 5 charging points within 5 miles.

Can I get full fibre broadband at NN18 9LT?

Ultrafast broadband (100Mbps+) is available to 100% of premises at NN18 9LT. Gigabit coverage reaches 100%. Providers like BT, Virgin Media, or local full fibre operators may serve this area.

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