DT11 postcode
Broadband in DT11 9DU
Spetisbury, Dorset
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 DT11 9DU. 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 DT11 9DU.
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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) | 100% | 100% | 10-20 Mbps |
| Superfast (30+ Mbps) | 100% | 100% | 30-80 Mbps |
| Ultrafast (100+ Mbps) | 100% | 100% | 100-300 Mbps |
| Full Fibre (FTTP) | N/A | N/A | 300-900 Mbps |
| Gigabit | 100% | 100% | 900-1,000 Mbps |
Speed Distribution at DT11 9DU
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 Dorset
Most common: Band
Annual council tax estimates for , 2024/25
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Looking at DT11 9DU in Spetisbury? Here is what the data says. From broadband coverage to crime rates, this is the full picture. All numbers are from official sources. The guide is updated as new data becomes available.
Superfast broadband (30 Mbps+) coverage at DT11 9DU stands at 100%. That is above the UK average of 93%. 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 DT11 9DU. 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 DT11 9DU into daily use gives a clearer picture. Most premises have superfast speeds. Remote working with video calls and cloud tools should be manageable for most households.
FWA broadband has not reached DT11 9DU 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 DT11 9DU, 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 DT11 9DU 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 DT11 9DU 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.
Suitability scores for DT11 9DU: remote working 55/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.
The local authority for DT11 9DU is Dorset. The immediate area is Spetisbury, a distinct community within the wider district. The DT11 postcode area contains 1068 postcodes on this site. Superfast broadband across DT11 ranges from 0% to 100%. DT11 9DU is close to the area average of 96%.
How does DT11 9DU compare to its neighbours? DT11 9DX (0.04 miles, spetisbury) has 100% superfast coverage and 100% gigabit. DT11 9DT (0.06 miles, spetisbury) has 100% superfast coverage and 44.4% gigabit. Coverage is broadly similar across these neighbouring postcodes.
When choosing a broadband provider at DT11 9DU, check what technology reaches your specific address. Availability varies by street and sometimes by building. 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 Spetisbury has its own feel. This data gives you the factual starting point. A visit fills in the rest.
Looking at the overall picture for DT11 9DU, a few things are worth highlighting. Connectivity at DT11 9DU is a strength. Strong broadband coverage gives flexibility for both working and leisure. The area scores well on that front. Dorset 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. Spetisbury 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 Spetisbury. 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.
That is the full data picture for DT11 9DU in Spetisbury. Use it alongside your own research. For the most current broadband speeds, run a live speed test from this page. Check back periodically as data is refreshed with new releases.
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 DT11 9DU
What are the broadband speeds available at DT11 9DU?
Superfast broadband (30 Mbps+) is available to 100% of premises at DT11 9DU. Ultrafast coverage is at 100%.
What is the average house price near DT11 9DU?
No recent house price data is available for DT11 9DU.
What is the flood risk for properties at DT11 9DU?
DT11 9DU has a Medium flood risk rating. Check Environment Agency maps for detail.
What schools are nearby in the DT11 9DU area?
School data for DT11 9DU is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in DT11 9DU compare to other areas?
Crime data for this area is being updated.
How suitable is DT11 9DU for remote working?
DT11 9DU scores 55/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at DT11 9DU?
4G outdoor coverage at DT11 9DU is 95%. Indoor coverage may be lower.
What is the most common energy efficiency rating near DT11 9DU?
EPC data for DT11 9DU is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at DT11 9DU?
Council tax band information for DT11 9DU is being updated.
How accessible are GP surgeries near DT11 9DU?
GP surgery data for DT11 9DU is being updated. Check NHS.uk for the latest.
What transport links are available near DT11 9DU?
Transport data for DT11 9DU is being updated.
Is DT11 9DU a suitable area for families?
DT11 9DU scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at DT11 9DU?
Air quality data for DT11 9DU is being updated.
How far is the nearest EV charging point from DT11 9DU?
EV charging data for DT11 9DU is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at DT11 9DU?
Ultrafast broadband (100 Mbps+) reaches 100% of premises. Check Openreach and local operators for FTTP availability.
Area suitability scores
DT11 9DURemote 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
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Area info
Parish
Spetisbury
District
Dorset
Region
Constituency
LSOA
E01020453
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