N21 postcode
Broadband in N21 1TW
Enfield, Enfield
Gigabit broadband is available at this postcode.
Full fibre (FTTP) covers 100% of premises here.
Free, independent comparison · Ofcom verified data · Updated 22 March 2026
Flood Risk
Data pending
Fibre (FTTP)
Yes (100%)
Best speed
1000 Mbps
Speed Calculator
Adjust the options below to see how much broadband speed your household needs.
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.
Gigabit broadband (1000 Mbps) is available at N21 1TW. That covers your 14 Mbps needs with room to spare.
Speed Test
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Broadband availability
Source: Ofcom Connected Nations 2025 (Jul 2025)
| Technology | Available | Coverage | Typical 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) | 100% | 100% | 300-900 Mbps |
| Gigabit | 100% | 100% | 900-1,000 Mbps |
Speed Distribution at N21 1TW
Source: Ofcom Connected Nations 2025
Digital Divide at N21 1TW
Fibre-to-cabinet or better
Source: Ofcom Connected Nations 2025
Mobile coverage
4G & 5G coverage · Ofcom Connected Nations 2025
4G Outdoor
4G Indoor
5G Outdoor
Networks with 4G
Crime summary
Based on Police.uk data for 2025-12Total crimes last month: 0
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Area demographics
Data for LSOA:
Population
N/A
Census 2021
Density
N/A
per km² · Unknown
Median Age
N/A
years (est.)
Deprivation index (IMD)
English Indices of Deprivation 2019 · LSOA: E01001523
Overall IMD Decile
N/A / 10
N/A
Decile 10 = least deprived 10% of England. Decile 1 = most deprived 10%. Based on (2019 boundaries).
| Domain | Decile | Rank | Assessment |
|---|---|---|---|
| Income | N/A | N/A | N/A |
| Employment | N/A | N/A | N/A |
| Education | N/A | N/A | N/A |
| Health | N/A | N/A | N/A |
| Crime | N/A | N/A | N/A |
Transport links
Nearest train stations and towns
Nearest train stations
Finsbury Park
5.5 mi
by road
London Kings Cross
7.9 mi
by road
London Euston
8.1 mi
by road
Council tax bands
Band distribution for Enfield
Most common: Band C
~£1,841/yr · Enfield
Annual council tax estimates for Enfield, 2024/25
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This is the area guide for N21 1TW, located in Enfield. It covers connectivity, property, safety, and local services. Every claim links back to a specific data point. Read on for the detail.
Superfast coverage here stands at 100%. Nationally, 93% of UK premises have access. Coverage at this postcode is strong. Ultrafast broadband (100 Mbps+) reaches 100% of properties. That is solid coverage for bandwidth-heavy households. Gigabit-capable connections cover 100% of premises. Most homes can access gigabit speeds if they choose to. Full fibre (FTTP) is available to 100% of addresses. That puts this postcode ahead of much of the country. The maximum download speed recorded is 1000 Mbps. That is well above the UK real-world average of 69 Mbps.
The speed distribution at N21 1TW tells a more detailed story than headline figures alone. 100% of connections fall in the 300 Mbps or faster range. No premises here are stuck below 5 Mbps. Every property meets the basic threshold for video calls. Over half of connections exceed 300 Mbps. That supports multiple 4K streams, large file transfers, and cloud gaming without issue.
Translating the numbers at N21 1TW into daily use gives a clearer picture. Multiple 4K streams can run simultaneously. Netflix, Disney+, and iPlayer should all work without buffering even with several devices active. Remote working is viable here. Video conferencing, cloud documents, and VPN connections should all perform well.
FWA broadband has not reached N21 1TW yet. Satellite services like Starlink or 4G home broadband routers can fill the gap where fixed-line options are limited.
0% of premises at N21 1TW fall below the Universal Service Obligation of 10 Mbps. Every property here meets the minimum standard. That is not the case everywhere. Next-generation access (NGA) reaches 100% of the area. NGA typically means speeds of 24 Mbps or above.
In the latest month of data, 0 offences were recorded in this LSOA area. That is relatively low for England and Wales. Data comes from Police.uk at LSOA level. One month is a snapshot, not a trend.
Finsbury Park station is the closest rail link at 5.5 miles from N21 1TW. You will need a car or bus to reach the station. Park-and-ride may be available. London Kings Cross is the next closest at 7.9 miles. London Euston offers another option at 8.1 miles.
The most common council tax band near N21 1TW is Band C. The billing authority is Enfield. The three most common bands are A (30%), B (25%), C (20%). Band A corresponds to 1991 property values of up to £40,000. Current values are typically much higher. The concentration in lower bands suggests a mix of smaller and mid-range properties.
4G outdoor coverage at N21 1TW reaches 99%. Indoor 4G drops to 85%. Some signal loss indoors is normal. Most calls and data should still work inside. 5G has not yet reached this postcode. Coverage is expanding but remains concentrated in urban centres. Coverage data covers EE, O2, Three, Vodafone. Check each operator individually, as coverage varies by network.
Suitability scores for N21 1TW: remote working 100/100, family 80/100, value 50/100. Strong broadband makes this area well suited to home working.
N21 1TW falls within the Enfield local authority area. The N21 postcode area contains 533 postcodes on this site. Superfast broadband across N21 ranges from 0% to 100%. N21 1TW is close to the area average of 97%.
How does N21 1TW compare to its neighbours? N21 1UB (0.04 miles, Enfield) has 100% superfast coverage and 0% gigabit. N21 1UG (0.04 miles, Enfield) has 100% superfast coverage and 0% gigabit. N21 1UA (0.06 miles, Enfield) has 100% superfast coverage and 0% gigabit. N21 1UD (0.06 miles, Enfield) has 100% superfast coverage and 0% gigabit. Coverage is broadly similar across these neighbouring postcodes.
When choosing a broadband provider at N21 1TW, check what technology reaches your specific address. Availability varies by street and sometimes by building. Where full fibre is available, it typically offers faster and more reliable service than part-fibre connections. Compare contract lengths, total costs over the term, and exit fees. The cheapest monthly rate is not always the best deal.
Enfield offers a mix of residential properties and local amenities. The character of any area is best judged in person.
Pulling the data together for N21 1TW, here is what stands out. Both fixed and mobile connectivity are strong. Backup options exist if one connection fails.
Data sources include Ofcom (broadband and mobile), Land Registry (house prices), Police.uk (crime), Ofsted (schools), Environment Agency (flood risk), and Open-Meteo (air quality). Council tax data comes from the Valuation Office Agency. EPC data is from DLUHC. Transport data uses NaPTAN. Speed distribution figures are from Ofcom Connected Nations. All figures are the latest available at the time of writing.
Data is a starting point for Enfield. Walk the streets at different times. Test your mobile signal. Check parking, noise levels, and the feel of the neighbourhood. Run a speed test on the actual connection. Some things only a visit can reveal.
This covers the key data for N21 1TW. Broadband, property, schools, safety, and local services all in one place. For area-wide trends, see the Enfield hub page. Bookmark this page and check back as new data arrives.
Frequently asked questions about N21 1TW
What are the broadband speeds available at N21 1TW?
Superfast broadband (30 Mbps+) is available to 100% of premises at N21 1TW. Maximum download speeds reach 1000 Mbps. Ultrafast coverage is at 100%.
What is the average house price near N21 1TW?
No recent house price data is available for N21 1TW.
What schools are nearby in the N21 1TW area?
School data for N21 1TW is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in N21 1TW compare to other areas?
0 offences were recorded in this LSOA area in the latest month. This is relatively low.
How suitable is N21 1TW for remote working?
N21 1TW scores 100/100 for remote working suitability. Strong broadband makes it well suited.
What is the mobile signal like at N21 1TW?
4G outdoor coverage at N21 1TW is 99%. 5G reaches 0%. Indoor coverage may be lower.
What is the most common energy efficiency rating near N21 1TW?
EPC data for N21 1TW is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at N21 1TW?
The most common council tax band near N21 1TW is Band C. The billing authority is Enfield.
How accessible are GP surgeries near N21 1TW?
GP surgery data for N21 1TW is being updated. Check NHS.uk for the latest.
What transport links are available near N21 1TW?
The nearest train station to N21 1TW is Finsbury Park, 5.5 miles away. London Kings Cross is also nearby.
Is N21 1TW a suitable area for families?
N21 1TW scores 80/100 for family suitability. Good schools and low crime contribute to a high score.
What is the air quality like at N21 1TW?
Air quality data for N21 1TW is being updated.
How far is the nearest EV charging point from N21 1TW?
EV charging data for N21 1TW is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at N21 1TW?
Full fibre (FTTP) is available to 100% of premises at N21 1TW. Check with BT, Virgin Media, or local operators for availability.
Area suitability scores
N21 1TWRemote Worker
100Based on superfast broadband coverage, FTTP %, and 4G mobile outdoor coverage.
Family
80Based on Ofsted school ratings, crime rate, flood risk, and GP surgery proximity.
Value for Money
50Based on broadband quality relative to average house price in the area.
Map
Area info
Parish
Enfield
District
Enfield
Region
Constituency
LSOA
E01001523
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