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PL18 postcode

Broadband in PL18 9SG

Calstock, Cornwall

Gigabit broadband is available at this postcode.

Best speed86%
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data

Flood Risk

TBC

Fibre (FTTP)

No

Best speed

86%

Reviewed by Rex Blackwell

Speed Calculator

Adjust the options below to see how much broadband speed your household needs.

2
18

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.

Estimated speed needed14 Mbps

Your household needs approximately 14 Mbps. We don't have speed data for PL18 9SG yet.

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Speed Test

Check your current download speed and see how it compares to what is available at PL18 9SG.

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)

Living near PL18 9SG

Calstock covers the PL18 9SG postcode in Cornwall. Below you'll find a data-driven picture of life here. Broadband speeds from Ofcom and Ookla. Property prices from the Land Registry. Crime from Police.uk. Demographics from the ONS. Plus schools, flood risk, mobile coverage, and more. No filler. Just facts that help you decide.

Broadband at PL18 9SG is mixed. Superfast reaches 86% of premises. Below the UK average of 93%. Ultrafast sits at 86%. Some homes will get slower connections. Ask your provider about specific speeds at your address. Don't rely on postcode-level data alone. Gigabit connections: 86% coverage. Most homes here can get future-proof speeds.

Next-gen fibre infrastructure covers 100% of premises. Most of the area has modern fibre connections.

Limited house price data for PL18 9SG. Few residential sales on record here. Could be a commercial area, new development, or rental-heavy. Land Registry only records completed sales. Rentals and new-builds under shared ownership may not appear. Check Rightmove or Zoopla for current asking prices. Talk to local estate agents for a ground-level view.

No public EV chargers recorded nearby. Home charging would be the main option. Check Zap-Map for the latest charger locations.

A note on broadband providers. Ofcom data shows what's available. Not which provider to pick. Actual speeds depend on your line, your router, and your provider. Check BT, Sky, Virgin Media, and local FTTP operators. Compare deals at broadbandcompareuk.com or uSwitch. Contract lengths vary. 18 months is standard. Some offer 12. Ask about setup fees. They range from free to £50+. Run a speed test after installation. If speeds don't match what you're paying for, complain.

Every figure on this page has a source. Ofcom for broadband. Police.uk for crime. Land Registry for house prices. ONS for demographics. Environment Agency for flood risk. Ookla for real speed tests. We don't estimate or interpolate. If the data isn't available, we say so.

Before committing to PL18 9SG, visit at different times. Morning rush hour tells you about traffic and parking. Evening shows you noise levels. Weekends reveal how busy local shops and parks get. Check the walk to the nearest school or station yourself.

PL18 9SG has its strengths and weak spots like anywhere. Use the data above as your starting point. Check providers and schools directly. Visit the area on a weekday and a weekend. Numbers only tell part of the story. The feel of a place matters too. We update these figures regularly as new data is released.

TechnologyAvailableCoverageTypical Speed
Standard (ADSL)86%
86%
10-20 Mbps
Superfast (30+ Mbps)86%
86%
30-80 Mbps
Ultrafast (100+ Mbps)86%
86%
100-300 Mbps
Full Fibre (FTTP)N/A
N/A
300-900 Mbps
Gigabit86%
86%
900-1,000 Mbps

Speed Distribution at PL18 9SG

10–30 Mbps (14%)
300+ Mbps (86%)

Source: Ofcom Connected Nations 2025

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Area info

Parish

Calstock

District

Cornwall

Region

Constituency

LSOA

E01018755

Frequently asked questions about PL18 9SG

What are the broadband speeds available at PL18 9SG?

Superfast broadband (30Mbps+) is available to 86% of premises at PL18 9SG. Maximum download speeds reach not confirmed. Ultrafast coverage is at 86%.

What is the average house price near PL18 9SG?

No recent house price data for PL18 9SG. Few residential sales on record, or mainly commercial properties.

What is the most common energy efficiency rating for homes near PL18 9SG?

EPC data is not yet available for PL18 9SG. Energy Performance Certificates are recorded when properties are sold or rented. Check the EPC register at epc.opendatacommunities.org for individual property ratings.

How far is the nearest EV charging point from PL18 9SG?

EV charging data is not yet available for PL18 9SG. Check Zap-Map (zap-map.com) for the latest public charging locations near you.

Can I get full fibre broadband at PL18 9SG?

Ultrafast broadband (100Mbps+) is available to 86% of premises at PL18 9SG. Gigabit coverage reaches 86%. Providers like BT, Virgin Media, or local full fibre operators may serve this area.

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