DE21 postcode
Broadband in DE21 4AP
Derby, Derby
Gigabit broadband is available at this postcode.
Free, independent comparison · Ofcom verified data · Updated 26 March 2026
Flood Risk
Medium
Fibre (FTTP)
No
Best speed
Gigabit (1Gbps+)
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 (Gigabit (1Gbps+)) is available at DE21 4AP. That covers your 14 Mbps needs with room to spare.
Speed Test
Check your current download speed and see how it compares to what is available at DE21 4AP.
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This test measures download speed only. Results vary depending on network conditions.
Broadband availability
Source: Ofcom Connected Nations 2025 (Jul 2025)
| Technology | Available | Coverage | Typical Speed |
|---|---|---|---|
| Standard (ADSL) | 75% | 75% | 10-20 Mbps |
| Superfast (30+ Mbps) | 75% | 75% | 30-80 Mbps |
| Ultrafast (100+ Mbps) | 38% | 38% | 100-300 Mbps |
| Full Fibre (FTTP) | 0% | 0% | 300-900 Mbps |
| Gigabit | 38% | 38% | 900-1,000 Mbps |
Speed Distribution at DE21 4AP
Source: Ofcom Connected Nations 2025
Mobile coverage
4G & 5G coverage · Ofcom Connected Nations 2025
4G Outdoor
4G Indoor
5G Outdoor
Networks with 4G
Schools nearby
Nearest schools within 5 miles · Ofsted ratings as at Jan 2026
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Flood risk
🟠
Flood risk: Medium
This postcode is in undefined — medium risk of flooding from rivers and sea.
Flood Zone
Risk Level
Medium
Air quality
Particulate matter & nitrogen dioxide levels
air quality
Air quality data not available.
WHO guideline: 15 μg/m³
WHO guideline: 45 μg/m³
WHO guideline: 25 μg/m³
Transport links
Nearest train stations and towns
Nearest train stations
No train stations found within 15 miles
Council tax bands
Band distribution for Derby
Most common: Band
Annual council tax estimates for , 2024/25
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DE21 4AP sits in Derby. This guide covers broadband speeds, house prices, schools, and more. Every figure comes from verified public data sources. Use it alongside your own research when comparing areas.
Superfast coverage here stands at 75%. Nationally, 93% of UK premises have access. Some properties may struggle with speed. Ultrafast broadband (100 Mbps+) reaches 37.5% of properties. Fewer than half of homes here can get ultrafast speeds. Gigabit-capable connections cover 37.5% of premises. Gigabit is available but not yet widespread at this postcode.
Here is how broadband speeds break down across premises at DE21 4AP. 25% of connections fall in the 10 to 30 Mbps range. 37.5% of connections fall in the 30 to 300 Mbps range. 37.5% 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. 37.5% of premises can hit 300 Mbps or more. That is enough for demanding multi-device households.
Here is how the broadband at DE21 4AP maps against common household needs.
FWA broadband has not reached DE21 4AP yet. Satellite services like Starlink or 4G home broadband routers can fill the gap where fixed-line options are limited.
The USO guarantees every UK home at least 10 Mbps. At DE21 4AP, 0% of properties do not meet this threshold. Every property here meets the minimum standard. That is not the case everywhere. Next-generation access (NGA) reaches 87.5% of the area. NGA typically means speeds of 24 Mbps or above.
Flood risk at DE21 4AP is rated Medium. Check Environment Agency flood maps for detailed information. Specialist flood insurance may be needed.
The three most common bands are D (25%), C (20%), E (20%). Band D corresponds to 1991 property values of £68,001 to £88,000. Current values are typically much higher. The spread across mid-range bands suggests a varied housing stock.
4G outdoor coverage at DE21 4AP reaches 95%. Indoor 4G drops to 85%. Some signal loss indoors is normal. Most calls and data should still work inside. Coverage data covers EE, O2, Three, Vodafone. Check each operator individually, as coverage varies by network. Strong 4G coverage combined with limited fixed broadband means 4G home broadband could be a practical alternative here.
Suitability scores for DE21 4AP: remote working 35/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.
DE21 4AP falls within the Derby local authority area. The DE21 postcode area contains 1255 postcodes on this site. Superfast broadband across DE21 ranges from 0% to 100%. DE21 4AP is below the area average of 99%.
Broadband availability varies by provider and by property. At DE21 4AP, check individual coverage tools from BT, Sky, Virgin Media, and local operators. If fibre is unavailable, consider 4G home broadband or satellite as alternatives. Speeds may still be adequate for most uses. Compare contract lengths, total costs over the term, and exit fees. The cheapest monthly rate is not always the best deal.
Every part of Derby has its own feel. This data gives you the factual starting point. A visit fills in the rest.
Looking at the overall picture for DE21 4AP, a few things are worth highlighting. Derby as a local authority area has its own planning priorities, council services, and infrastructure investment plans. Check the council website for the latest. The data covers what can be measured. Derby has its own character that numbers alone cannot capture. Use these figures as a filter, then visit to get the full picture.
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.
Before making a decision about DE21 4AP, visit in person. Check the commute at rush hour. Try the mobile signal indoors. Look at local shops and green spaces. Ask about broadband reliability, not just speed. Data sets the scene, but real life fills in the gaps.
This covers the key data for DE21 4AP. Broadband, property, schools, safety, and local services all in one place. For area-wide trends, see the Derby hub page. Bookmark this page and check back as new data arrives.
More local data is being added for this postcode
This page already has postcode-specific content, and more data-backed sections will appear as the remaining local datasets finish processing.
Frequently asked questions about DE21 4AP
What are the broadband speeds available at DE21 4AP?
Superfast broadband (30 Mbps+) is available to 75% of premises at DE21 4AP. Ultrafast coverage is at 37.5%.
What is the average house price near DE21 4AP?
No recent house price data is available for DE21 4AP.
What is the flood risk for properties at DE21 4AP?
DE21 4AP has a Medium flood risk rating. Check Environment Agency maps for detail.
What schools are nearby in the DE21 4AP area?
School data for DE21 4AP is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in DE21 4AP compare to other areas?
Crime data for this area is being updated.
How suitable is DE21 4AP for remote working?
DE21 4AP scores 35/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at DE21 4AP?
4G outdoor coverage at DE21 4AP is 95%. Indoor coverage may be lower.
What is the most common energy efficiency rating near DE21 4AP?
EPC data for DE21 4AP is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at DE21 4AP?
Council tax band information for DE21 4AP is being updated.
How accessible are GP surgeries near DE21 4AP?
GP surgery data for DE21 4AP is being updated. Check NHS.uk for the latest.
What transport links are available near DE21 4AP?
Transport data for DE21 4AP is being updated.
Is DE21 4AP a suitable area for families?
DE21 4AP scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at DE21 4AP?
Air quality data for DE21 4AP is being updated.
How far is the nearest EV charging point from DE21 4AP?
EV charging data for DE21 4AP is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at DE21 4AP?
Ultrafast broadband (100 Mbps+) reaches 37.5% of premises. Check Openreach and local operators for FTTP availability.
Area suitability scores
DE21 4APRemote Worker
35Based on superfast broadband coverage, FTTP %, and 4G mobile outdoor coverage.
Family
50Based 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
Derby
District
Derby
Region
Constituency
LSOA
E01013530
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