TR12 postcode area guide — Cornwall
House prices, crime, broadband speeds, mobile signal, schools and demographics for the TR12 postcode district in Cornwall — every official dataset on one page.
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Where is TR12?
Broadband & internet speeds in TR12
Strong coverage
Superfast (30Mb+)
79.9%
Ultrafast (300Mb+)
58.7%
Gigabit-capable
58.7%
Below USO (10Mb)
1.5%
Broadband availability in the TR12 postcode district (Cornwall) is Strong — superfast is near-universal and gigabit is rolling out. Across the 434 postcodes Ofcom measures in TR12, superfast broadband (30 Mbit/s or faster) reaches 79.9% of premises and gigabit-capable lines are available to 58.7%.
Around 1.5% of premises in TR12 fall below the Universal Service Obligation (a minimum of 10 Mbit/s download and 1 Mbit/s upload), so the overwhelming majority of homes and businesses here can already order a decent fixed line. For a business that depends on its connection, the figures that matter most are gigabit and full-fibre availability — the symmetric, low-contention services we quote leased lines and FTTP against.
Sample postcodes in TR12
| Postcode | Superfast | Gigabit |
|---|---|---|
| TR12 6AA | 96.2% | 76.9% |
| TR12 6AB | 100% | 81.8% |
| TR12 6AD | 100% | 34.8% |
| TR12 6AE | 71.4% | 0% |
| TR12 6AF | 87.5% | 87.5% |
| TR12 6AG | 50% | 50% |
| TR12 6AH | 33.3% | 33.3% |
| TR12 6AJ | 87.5% | 25% |
| TR12 6AL | 100% | 100% |
| TR12 6AN | 100% | 100% |
Run a speed test to see what you're actually getting, or check your exact postcode.
Mobile signal around Cornwall
Ofcom's coverage model for the wider Cornwall district (312,345 premises):
4G indoors — all networks
80.1%
4G outdoors — all networks
96.1%
5G outdoors — all networks
0.2%
Voice indoors — all networks
83.7%
Signal varies street by street — use the mobile coverage checker to compare EE, O2, Three and Vodafone at an exact postcode.
House prices in TR12
Based on 101 sales registered with HM Land Registry in the last 12 months, the median sold price in TR12 is £340,000, down 10.5% on the previous year (£380,000).
Detached
£450,000
55 sales
Semi-detached
£260,000
23 sales
Terraced
£232,500
11 sales
Flat / maisonette
£185,000
3 sales
Latest recorded sales in TR12
| Date | Price | Type | Street | Postcode |
|---|---|---|---|---|
| 15 May 2026 | £333,000 | Terraced | Post Office Row | TR12 6TU |
| 30 Apr 2026 | £410,000 | Detached | Cryben | TR12 6UP |
| 10 Apr 2026 | £287,000 | Semi-detached | Lender Lane | TR12 7HS |
| 7 Apr 2026 | £330,000 | Semi-detached | Home Farm Cottages | TR12 6AF |
| 7 Apr 2026 | £500,000 | Detached | TR12 6AH | |
| 26 Mar 2026 | £375,000 | Detached | Cryben | TR12 6UP |
| 26 Mar 2026 | £725,000 | Detached | Parc Garland | TR12 7FF |
| 5 Mar 2026 | £240,000 | Terraced | Kynance Terrace | TR12 7NH |
| 16 Feb 2026 | £185,000 | Flat | Porthallow | TR12 6PL |
| 13 Feb 2026 | £1,050,000 | Detached | TR12 6JY |
Contains HM Land Registry data © Crown copyright and database right 2026, licensed under the Open Government Licence v3.0.
Who lives here? Cornwall demographics
Census 2021 figures for the wider Cornwall district (570,308 residents, 250,533 households):
| Age profile | |
|---|---|
| Under 15 | 16.3% |
| 15–29 | 19.6% |
| 30–44 | 17% |
| 45–64 | 21.8% |
| 65+ | 25.3% |
| Housing tenure | |
|---|---|
| Owner-occupied | 66.2% |
| Private rented | 19.8% |
| Social rented | 7.6% |
Source: ONS Census 2021 (district level — the finest openly licensed cut we republish). © Crown copyright, OGL v3.0.
Schools in and around TR12
| School | Phase | Ages | Pupils | Postcode |
|---|---|---|---|---|
| Mullion School | Secondary | 11–16 | 548 | TR12 7EB |
| Mullion Primary School | Primary | 5–11 | 132 | TR12 7DF |
| Landewednack Community Primary School | Primary | 2–11 | 73 | TR12 7PB |
| Grade-Ruan CofE Primary School | Primary | 4–11 | 72 | TR12 7JN |
| Garras Community Primary School | Primary | 4–11 | 62 | TR12 6AY |
| St Keverne Primary School | Primary | 4–11 | 53 | TR12 6NQ |
| Manaccan Primary School | Primary | 3–11 | 32 | TR12 6HR |
| Coverack Primary School | Primary | 4–11 | 22 | TR12 6SA |
Source: DfE Get Information about Schools (England & Wales). Check Ofsted report cards for inspection detail — headline one-word grades were retired in 2024.
Food hygiene ratings in TR12
112 rated food businesses operate in TR12. 97 hold the top rating of 5, 13 are rated 4, and none are currently rated 2 or below.
Among the 5-rated: Ann's Pasties, Atlantic Forge, Beach Bites And Paradise Inn, Boathouse Restaurant, Bolenowe Animal Sanctuary.
Source: Food Standards Agency, food hygiene ratings (FHRS) open data.
Energy performance (EPC) in TR12
From a sample of 177 Energy Performance Certificates across 11 TR12 postcodes, the most common rating is band E (average band E). 17% of sampled homes are rated C or better.
Band A
1%
Band B
3%
Band C
13%
Band D
29%
Band E
30%
Band F
16%
Band G
7%
Source: MHCLG Energy Performance of Buildings Data (England & Wales), sampled at postcode level and refreshed monthly. Individual certificates are on each postcode’s page.
Phone area codes for Cornwall
Landlines around TR12 typically use:
Had a call from an unknown number? Use our free UK phone number checker to see who called.
What's it like living in TR12?
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Moving to TR12? Sort your connectivity first
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Postcodes in TR12
Neighbouring districts
All Truro (TR) postcode districts ›
Frequently asked questions
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Sources: HM Land Registry Price Paid Data, police.uk street-level crime, Ofcom Connected Nations, ONS Census 2021, DfE Get Information about Schools, Food Standards Agency FHRS — all © Crown copyright, licensed under the Open Government Licence v3.0. Figures are area aggregates; individual addresses vary. Energy performance (EPC) data will be added when our Open Data Communities registration is approved.