GU18 postcode
Broadband in GU18 5UD
Windlesham, Surrey Heath
Superfast broadband covers 60% of premises here.
Free, independent comparison · Ofcom verified data · Updated 9 March 2026
Flood Risk
Medium
Fibre (FTTP)
No
Best speed
~30 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.
The best available speed at GU18 5UD is ~30 Mbps. That covers your 14 Mbps estimate.
Speed Test
Check your current download speed and see how it compares to what is available at GU18 5UD.
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) | 60% | 60% | 10-20 Mbps |
| Superfast (30+ Mbps) | 60% | 60% | 30-80 Mbps |
| Ultrafast (100+ Mbps) | 0% | 0% | 100-300 Mbps |
| Full Fibre (FTTP) | 0% | 0% | 300-900 Mbps |
| Gigabit | 0% | 0% | 900-1,000 Mbps |
Speed Distribution at GU18 5UD
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
Compare broadband in GU18 5UD
Find the best broadband packages available at your address.
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 Surrey Heath
Most common: Band
Annual council tax estimates for , 2024/25
Ready to switch? See what's available at your address.
Check Deals →Living near GU18 5UD
This is the area guide for GU18 5UD, located in Windlesham (Surrey Heath). It covers connectivity, property, safety, and local services. Every claim links back to a specific data point.
Superfast broadband (30 Mbps+) coverage at GU18 5UD is partial at 60%.
Next-generation access (NGA) reaches 100% of the area. 0% of connections can achieve 300 Mbps or faster.
Flood risk at GU18 5UD is rated Medium. Check Environment Agency flood maps for detailed information.
Coverage data includes EE,O2,Three,Vodafone.
Suitability scores for GU18 5UD: remote working 35/100, family 50/100, value 50/100. Remote workers may want to check actual speeds before committing.
When choosing a broadband provider at GU18 5UD, check what technology reaches your specific address. Compare contract lengths and total costs, not just headline speeds.
Windlesham 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.
Numbers tell part of the story. Visit at different times of day. Talk to neighbours. Check mobile signal indoors. Walk the route to the nearest school or station. These things do not show up in data.
GU18 5UD in Windlesham: 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 GU18 5UD
What are the broadband speeds available at GU18 5UD?
Superfast broadband (30 Mbps+) is available to 60% of premises at GU18 5UD.
What is the average house price near GU18 5UD?
No recent house price data is available for GU18 5UD.
What is the flood risk for properties at GU18 5UD?
GU18 5UD has a Medium flood risk rating. Check Environment Agency maps for detail.
What schools are nearby in the GU18 5UD area?
School data for GU18 5UD is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in GU18 5UD compare to other areas?
Crime data for this area is being updated.
How suitable is GU18 5UD for remote working?
GU18 5UD scores 35/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at GU18 5UD?
Mobile coverage data for GU18 5UD is being updated. Check Ofcom coverage maps for the latest.
What is the most common energy efficiency rating near GU18 5UD?
EPC data for GU18 5UD is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at GU18 5UD?
Council tax band information for GU18 5UD is being updated.
How accessible are GP surgeries near GU18 5UD?
GP surgery data for GU18 5UD is being updated. Check NHS.uk for the latest.
What transport links are available near GU18 5UD?
Transport data for GU18 5UD is being updated.
Is GU18 5UD a suitable area for families?
GU18 5UD scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at GU18 5UD?
Air quality data for GU18 5UD is being updated.
How far is the nearest EV charging point from GU18 5UD?
EV charging data for GU18 5UD is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at GU18 5UD?
Full fibre availability at GU18 5UD is being updated. Check Openreach for the latest rollout status.
Area suitability scores
GU18 5UDRemote 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
Windlesham
District
Surrey Heath
Region
Constituency
LSOA
E01030809
Best deals
Compare broadband deals in GU18 5UD
Find the best packages from UK providers in minutes.
Broadband deals for GU18 5UD
Compare Deals