GU21 postcode
Broadband in GU21 4JL
Woking, Woking
Gigabit broadband is available at this postcode.
Free, independent comparison · Ofcom verified data · Updated 6 March 2026
Flood Risk
High
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 GU21 4JL. 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 GU21 4JL.
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)
| Technology | Available | Coverage | Typical Speed |
|---|---|---|---|
| Standard (ADSL) | 100% | 100% | 10-20 Mbps |
| Superfast (30+ Mbps) | 100% | 100% | 30-80 Mbps |
| Ultrafast (100+ Mbps) | 93% | 93% | 100-300 Mbps |
| Full Fibre (FTTP) | N/A | N/A | 300-900 Mbps |
| Gigabit | 93% | 93% | 900-1,000 Mbps |
Speed Distribution at GU21 4JL
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: High
This postcode is in undefined — high risk of flooding from rivers and sea.
Flood Zone
Risk Level
High
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 Woking
Most common: Band
Annual council tax estimates for , 2024/25
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This is the area guide for GU21 4JL, located in Woking. It covers connectivity, property, safety, and local services. Every claim links back to a specific data point.
Superfast coverage here stands at 100%. That is above the UK average of 93%. Ultrafast (100 Mbps+) reaches 93.3% of properties. Gigabit-capable connections cover 93.3% of premises.
Next-generation access (NGA) reaches 100% of the area. 93.3% of connections can achieve 300 Mbps or faster.
Flood risk at GU21 4JL is rated High. Check Environment Agency flood maps for detailed information.
Coverage data includes EE,O2,Three,Vodafone.
Suitability scores for GU21 4JL: remote working 55/100, family 50/100, value 50/100. Remote workers may want to check actual speeds before committing.
When choosing a broadband provider at GU21 4JL, check what technology reaches your specific address. Compare contract lengths and total costs, not just headline speeds.
Woking offers a mix of local amenities and residential properties. The character of the area is best judged by visiting in person.
Data sources include Ofcom (broadband), 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. All figures are the latest available at the time of writing.
Before making a decision, visit in person. Check the commute. Try the mobile signal indoors. Look at local shops and green spaces. Data sets the scene, but real life fills in the gaps.
GU21 4JL in Woking: broadband, house prices, crime, schools, and more. All from verified sources. Run a speed test above for a live check. Bookmark this page and check back as data refreshes.
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 GU21 4JL
What are the broadband speeds available at GU21 4JL?
Superfast broadband (30 Mbps+) is available to 100% of premises at GU21 4JL. Ultrafast coverage is at 93.3%.
What is the average house price near GU21 4JL?
No recent house price data is available for GU21 4JL.
What is the flood risk for properties at GU21 4JL?
GU21 4JL has a High flood risk rating. Check Environment Agency maps for detail.
What schools are nearby in the GU21 4JL area?
School data for GU21 4JL is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in GU21 4JL compare to other areas?
Crime data for this area is being updated.
How suitable is GU21 4JL for remote working?
GU21 4JL scores 55/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at GU21 4JL?
Mobile coverage data for GU21 4JL is being updated. Check Ofcom coverage maps for the latest.
What is the most common energy efficiency rating near GU21 4JL?
EPC data for GU21 4JL is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at GU21 4JL?
Council tax band information for GU21 4JL is being updated.
How accessible are GP surgeries near GU21 4JL?
GP surgery data for GU21 4JL is being updated. Check NHS.uk for the latest.
What transport links are available near GU21 4JL?
Transport data for GU21 4JL is being updated.
Is GU21 4JL a suitable area for families?
GU21 4JL scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at GU21 4JL?
Air quality data for GU21 4JL is being updated.
How far is the nearest EV charging point from GU21 4JL?
EV charging data for GU21 4JL is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at GU21 4JL?
Ultrafast broadband (100 Mbps+) reaches 93.3% of premises. Full fibre status may vary by provider. Check Openreach and local operators for FTTP availability.
Area suitability scores
GU21 4JLRemote Worker
55Based 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
Woking
District
Woking
Region
Constituency
LSOA
E01030966
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