SL6 postcode
Broadband in SL6 8PU
Windsor and Maidenhead, Windsor and Maidenhead
Gigabit broadband is available at this postcode.
Free, independent comparison · Ofcom verified data · Updated 21 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 SL6 8PU. 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 SL6 8PU.
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) | 100% | 100% | 100-300 Mbps |
| Full Fibre (FTTP) | 0% | 0% | 300-900 Mbps |
| Gigabit | 100% | 100% | 900-1,000 Mbps |
Speed Distribution at SL6 8PU
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 Windsor and Maidenhead
Most common: Band
Annual council tax estimates for , 2024/25
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Check Deals →Living near SL6 8PU
Windsor and Maidenhead is home to SL6 8PU. Whether you live here or plan to move, the data below paints a clear picture. Broadband, schools, crime, house prices, and local services all follow. The numbers speak for themselves.
100% of premises at SL6 8PU can access superfast broadband. The UK average is 93%. This postcode meets or exceeds that benchmark. 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.
Here is how broadband speeds break down across premises at SL6 8PU. 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.
Here is how the broadband at SL6 8PU maps against common household needs. Most premises have superfast speeds. Remote working with video calls and cloud tools should be manageable for most households.
FWA broadband has not reached SL6 8PU 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 SL6 8PU, 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 100% of the area. NGA typically means speeds of 24 Mbps or above.
Flood risk at SL6 8PU is rated High. 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.
Outdoor 4G mobile signal at SL6 8PU is available across 95% of the area. 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.
Suitability scores for SL6 8PU: remote working 55/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.
SL6 8PU falls within the Windsor and Maidenhead local authority area. The SL6 postcode area contains 2240 postcodes on this site. Superfast broadband across SL6 ranges from 0% to 100%. SL6 8PU is close to the area average of 98%.
How does SL6 8PU compare to its neighbours? SL6 8RT (0.06 miles, windsor-and-maidenhead-unparished-area) has 100% superfast coverage and 97% gigabit. SL6 8SW (0.06 miles, windsor-and-maidenhead-unparished-area) has 100% superfast coverage and 100% gigabit. SL6 8RX (0.06 miles, windsor-and-maidenhead-unparished-area) has 100% superfast coverage and 100% gigabit. Coverage is broadly similar across these neighbouring postcodes.
Broadband availability varies by provider and by property. At SL6 8PU, 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.
Windsor and Maidenhead offers a mix of residential properties and local amenities. The character of any area is best judged in person.
Pulling the data together for SL6 8PU, here is what stands out. Connectivity at SL6 8PU is a strength. Strong broadband coverage gives flexibility for both working and leisure. The area scores well on that front. Windsor and Maidenhead 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. Windsor and Maidenhead 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.
Data is a starting point for Windsor and Maidenhead. 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.
SL6 8PU in Windsor and Maidenhead: broadband, house prices, crime, schools, and more. All from verified sources. Run a speed test above for a live reading. Compare with nearby postcodes to see how this area stacks up against its neighbours.
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 SL6 8PU
What are the broadband speeds available at SL6 8PU?
Superfast broadband (30 Mbps+) is available to 100% of premises at SL6 8PU. Ultrafast coverage is at 100%.
What is the average house price near SL6 8PU?
No recent house price data is available for SL6 8PU.
What is the flood risk for properties at SL6 8PU?
SL6 8PU has a High flood risk rating. Check Environment Agency maps for detail.
What schools are nearby in the SL6 8PU area?
School data for SL6 8PU is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in SL6 8PU compare to other areas?
Crime data for this area is being updated.
How suitable is SL6 8PU for remote working?
SL6 8PU scores 55/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at SL6 8PU?
4G outdoor coverage at SL6 8PU is 95%. Indoor coverage may be lower.
What is the most common energy efficiency rating near SL6 8PU?
EPC data for SL6 8PU is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at SL6 8PU?
Council tax band information for SL6 8PU is being updated.
How accessible are GP surgeries near SL6 8PU?
GP surgery data for SL6 8PU is being updated. Check NHS.uk for the latest.
What transport links are available near SL6 8PU?
Transport data for SL6 8PU is being updated.
Is SL6 8PU a suitable area for families?
SL6 8PU scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at SL6 8PU?
Air quality data for SL6 8PU is being updated.
How far is the nearest EV charging point from SL6 8PU?
EV charging data for SL6 8PU is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at SL6 8PU?
Ultrafast broadband (100 Mbps+) reaches 100% of premises. Check Openreach and local operators for FTTP availability.
Area suitability scores
SL6 8PURemote 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
Windsor and Maidenhead
District
Windsor and Maidenhead
Region
Constituency
LSOA
E01016582
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