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NN14 postcode

Broadband in NN14 3LT

Islip, North 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 6 March 2026

Flood Risk

Very Low

Fibre (FTTP)

TBC

Best speed

Basic only

Reviewed by Sage MitchellData last verified: 6 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 NN14 3LT yet.

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Speed Test

Check your current download speed and see how it compares to what is available at NN14 3LT.

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 NN14 3LT

NN14 3LT is in Islip, North 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 NN14 3LT is below average. Superfast covers just 0% 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. No gigabit connections available yet. Top speeds listed as Basic only.

Advertised speeds and actual speeds are different things. Average download at NN14 3LT: 164 Mbps. Upload: 171 Mbps. Latency: 65ms. 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. Higher latency. Video calls may feel laggy. Data from 50 speed tests in this area.

Every premises at NN14 3LT meets the broadband USO. Only 0% can reach 300 Mbps though. The baseline is met. Top speeds are another story. Next-gen fibre infrastructure covers 100% of premises. Most of the area has modern fibre connections.

Limited house price data for NN14 3LT. 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.

Police.uk data: 4 incidents last month. Low crime area. Fewer incidents than most places this size. Most common type: other theft (1). Second: vehicle crime (1). Third: anti social behaviour (1). Crime data is at LSOA level, not postcode. Nearby postcodes share these figures. The area covers roughly 1,500 residents. One month is a snapshot. Look at trends over time.

Five schools near NN14 3LT. Nearest: Thrapston Primary School. Distance: 1.4 miles. Type: Academy converter. Second nearest: Progress Schools - Thrapston (1.41 mi). Also: Woodford Church of England Primary School (1.8 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: 1,847. Median age: 42. Rural area. 37 people per km². Expect quiet roads and more space between homes. Fewer local amenities. Car likely a must. Deprivation index: decile 6 out of 10. That's less deprived than average. Living environment quality is lower than average.

Nearest train station: Kettering. Distance: 7.3 miles. You'll need a car to get there. Also: Corby (7.9 mi). And Wellingborough (8.6 mi). Five public EV chargers nearby. Closest: 1.77 miles away. Good EV charging options in the area. Operator: Shell Recharge Solutions.

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: NENE VALLEY SURGERY. Distance: 1.1 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: 35/100. 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+. The area gets good real-world speeds. Most providers should deliver on their promises here.

Islip 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 NN14 3LT 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 NN14 3LT 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)0%
0%
10-20 Mbps
Superfast (30+ Mbps)0%
0%
TBC
Ultrafast (100+ Mbps)0%
0%
TBC
Full Fibre (FTTP)N/A
N/A
TBC
Gigabit0%
0%
TBC

Speed Distribution at NN14 3LT

10–30 Mbps (100%)

Source: Ofcom Connected Nations 2025

Real-World Speeds at NN14 3LT

Based on 50 Ookla Speedtest results (Q4 2025)

Download

164

Mbps

Upload

171

Mbps

Latency

65

ms

Tests

50

results

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

Digital Divide at NN14 3LT

Below USO (can't get 10/1 Mbps)0%
Unable to receive 30 Mbps (no superfast)100%
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 NN14 3LT

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

NN14 3LT

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

Crime summary

Based on Police.uk data for 2025-12

Total crimes last month: 4

other theft25%1
vehicle crime25%1
anti social behaviour25%1
possession of weapons25%1

Schools nearby

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

SchoolTypeOfstedRatingDistance
Thrapston Primary SchoolAcademy converterNot available★★★☆☆1.4 mi
Progress Schools - ThrapstonOther independent schoolNot available★★★☆☆1.4 mi
Woodford Church of England Primary SchoolAcademy converterNot available★★★☆☆1.8 mi
Trinity Church of England Primary SchoolAcademy converterNot available★★★☆☆2.2 mi
Titchmarsh Church of England Primary SchoolVoluntary controlled schoolNot available★★★☆☆2.7 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 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

🚂

Kettering

7.3 mi

by road

🚂

Corby

7.9 mi

by road

🚂

Wellingborough

8.6 mi

by road

Haversine calculation from postcode coordinates · Straight-line distances

GP surgeries nearby

Nearest NHS GP practices

1

NENE VALLEY SURGERY

NN14 4QL·1.1 miles away
Not accepting

new patients

2

THE MEADOWS SURGERY

NN14 4GD·1.1 miles away
Not accepting

new patients

3

THE COTTONS MEDICAL CENTRE

NN9 6UA·4.2 miles away
Not accepting

new patients

4

MARSHALLS ROAD SURGERY

NN9 6ET·4.3 miles away
Not accepting

new patients

5

DR SPENCER & PARTNERS

NN15 5PU·5.8 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)7.8 μg/m³

WHO guideline: 45 μg/m³

NO₂ (nitrogen dioxide)4.3 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

🔋

Shell Recharge Solutions

Type 22 points

1.8 mi

away

🔋

Raunds Town Council

Type 22 points

4.3 mi

away

🔋

Osprey

Type 28 points

5.2 mi

away

🔋

InstaVolt

Type 2

5.6 mi

away

🔋

InstaVolt

Type 2

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: E01027032

Overall IMD Decile

6 / 10

Average

Ranked

16,524

of 32,844 areas

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

DomainDecileRankAssessment
Income825,644Above average
Employment825,579Above average
Education711Above average
Health9N/ALeast deprived
Crime5N/AAverage
English Indices of Deprivation 2019 (MHCLG)

Area demographics

Data for LSOA: North Northamptonshire 011A

Population

1,847

Census 2021

Density

37

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

Islip

District

North Northamptonshire

Region

Constituency

LSOA

E01027032

Frequently asked questions about NN14 3LT

What are the broadband speeds available at NN14 3LT?

Superfast broadband (30Mbps+) is available to 0% of premises at NN14 3LT. Maximum download speeds reach Basic only. Ultrafast coverage is at 0%.

What is the average house price near NN14 3LT?

No recent house price data for NN14 3LT. Few residential sales on record, or mainly commercial properties.

What is the flood risk for properties at NN14 3LT?

NN14 3LT 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 NN14 3LT area?

The nearest school to NN14 3LT is Thrapston Primary School (Academy converter), 1.4 miles away. There are 5 schools within a few miles of this postcode.

How does crime rate in NN14 3LT compare to other areas?

In the latest month of data, 4 crimes were reported in this area (LSOA level). This is below average. The most common category was other theft.

How suitable is NN14 3LT for remote working?

NN14 3LT scores 35/100 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 NN14 3LT?

4G outdoor coverage at NN14 3LT 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 NN14 3LT?

EPC data is not yet available for NN14 3LT. 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 NN14 3LT?

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 NN14 3LT?

The nearest GP surgery to NN14 3LT is NENE VALLEY SURGERY, 1.1 miles away. There are 5 GP practices within reach.

What transport links are available near NN14 3LT?

The nearest train station to NN14 3LT is Kettering, 7.3 miles away. Other nearby stations include Corby (7.9 mi) and Wellingborough (8.6 mi).

Is NN14 3LT a suitable area for families?

NN14 3LT 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 NN14 3LT?

Air quality at NN14 3LT 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 NN14 3LT?

The nearest public EV charging point to NN14 3LT is 1.77 miles away (Shell Recharge Solutions, Type 2). There are 5 charging points within 5 miles.

Can I get full fibre broadband at NN14 3LT?

Ultrafast broadband is not currently available at NN14 3LT. Standard and superfast options may still be available. Check with providers for the latest rollout plans.

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