TR18
Postcode districtPostcode district covering Penzance and Newlyn, in Cornwall.
Approximate outline worked out by Open Index from the ONS Postcode Directory: each census output area belongs to the district that holds most of its postcodes. People, homes, recorded crime and broadband add up those output areas. House sales count every sale with an TR18 postcode. How census figures are added up
Gigabit coverage by postcode district
Connected Nations (Ofcom) · January 2026
In TR18, 76.1% of homes and businesses could get gigabit-capable broadband in January 2026.
How TR18 compares
Each dot is a postcode district. The black line marks the middle one.
Is TR18 safe? What police records show
In the 12 months to August 2026, police recorded crimes and anti-social behaviour in TR18 at a rate of 113.2 per 1,000 people.
That compares with 74.4 per 1,000 people across TR.
In August 2026 alone, 194 cases of crime and anti-social behaviour were recorded in TR18.
In the 12 months to August 2026, the most common types were violence and sexual offences (906), anti-social behaviour (364) and other crime (357).
A year earlier, the recorded crime rate in TR18 was 124.4 per 1,000 people.
Worked out by Open Index from police.uk crime records and ONS and NISRA population estimates.
Rates are per resident, so places that many people work in or visit, such as Westminster, the City of London and other city centres, have far higher rates than their residents alone would suggest.
Deprivation in TR18, neighbourhood by neighbourhood
- Deprivation is ranked by neighbourhood, so TR18 has no single figure. Of its 12 neighbourhoods with a rank:
- Decile 1 (England’s most deprived 10%): 2 neighbourhoods
- Decile 2: 3 neighbourhoods
- Decile 3: 3 neighbourhoods
- Decile 4: 1 neighbourhood
- Decile 5: 2 neighbourhoods
- Decile 7: 1 neighbourhood
English Indices of Deprivation 2025. Decile 1 is the most deprived tenth of neighbourhoods in England.
Neighbourhoods in TR18
| Name | People (census) | Recorded crime per 1,000 | Deprivation decile | Gigabit broadband |
|---|---|---|---|---|
| Cornwall 067A | 2,088 | 42.2 per 1,000 | 5 | 57.4% |
| Cornwall 067B | 1,317 | 70.4 per 1,000 | 2 | 80.3% |
| Cornwall 067C | 1,950 | 64.2 per 1,000 | 4 | 89.7% |
| Cornwall 067D | 1,503 | 155.2 per 1,000 | 3 | 61.9% |
| Cornwall 067E | 1,501 | 109.0 per 1,000 | 1 | 97.4% |
| Cornwall 068A | 2,084 | 189.0 per 1,000 | 1 | 88.6% |
| Cornwall 068B | 1,370 | 38.6 per 1,000 | 3 | 94.5% |
| Cornwall 068C | 1,594 | 354.1 per 1,000 | 2 | 82.0% |
| Cornwall 068D | 1,511 | 99.1 per 1,000 | 3 | 82.4% |
| Cornwall 070A | 1,440 | 117.2 per 1,000 | 5 | 80.4% |
| Cornwall 070C | 1,704 | 26.8 per 1,000 | 7 | 52.6% |
| Cornwall 070D | 1,469 | 83.6 per 1,000 | 2 | 56.1% |
Your MP
- Andrew GeorgeLiberal DemocratMP for St Ives
As of , from the UK Parliament Members API. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API.
Middle areas in TR183
Postcode sectors in TR185
Council1
Towns in TR181
Postcode districts next to TR182
Nearest rail stations1
More in the TR postcode area2
TR18 in brief
TR18 is a postcode district covering Penzance and Newlyn, in Cornwall.
About 19,611 people lived in TR18 in mid-2024 (worked out by Open Index from ONS small-area estimates); the median price paid for a home was £260,000 in 2025 across 284 sales (HM Land Registry) and police recorded crimes and anti-social behaviour at a rate of 113.2 per 1,000 people in the 12 months to August 2026 (police.uk).
The median price paid for a home in TR18 was £260,000 in 2025.
TR18 had 19,724 usual residents at the census.
In TR18, 76.1% of homes and businesses could get gigabit-capable broadband in January 2026.
In TR18, 5.1% of residents aged 16 to 64 were claiming out-of-work benefits in August 2026.