TR21 postcode district: Hugh Town and around

TR21 is a postcode district in England, with 73 postcodes in use in 1 sector. It has postcodes in Hugh Town and Penzance. It is split between 2 councils: Isles of Scilly (72 postcodes) and Cornwall (1).

Postcodes in use
73
Sectors
1
Councils
2 councils
Places
2 places

Source: ONS Postcode Directory, August 2026, loaded 20 October 2026.

Every postcode in TR21, by gigabit broadband

Map of every postcode in TR21, by gigabit broadband Of the 73 postcodes in TR21 that ONS places, 20 have no home or business that can get gigabit, 21 have some that can, 26 can all get it and 6 have no Ofcom figure. One group of postcodes without gigabit is outlined: 6 postcodes without gigabit. Places named: Hugh Town, Penzance, Newlyn, St Just, Mousehole. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 10 km. TR21 0PW: no Ofcom figureTR21 0HE: some gigabitTR21 0HU: some gigabitTR21 0NZ: some gigabitTR21 0NY: some gigabitTR21 0JZ: some gigabitTR21 0AF: no gigabitTR21 0NF: no gigabitTR21 0NG: no gigabitTR21 0NH: no gigabitTR21 0NP: no gigabitTR21 0NW: no gigabitTR21 0NX: no gigabitTR21 0HW: no gigabitTR21 0JA: no gigabitTR21 0NE: no gigabitTR21 0NR: no gigabit Hugh TownPenzanceNewlynSt JustMousehole Map of every postcode in TR21, by gigabit broadband Of the 73 postcodes in TR21 that ONS places, 20 have no home or business that can get gigabit, 21 have some that can, 26 can all get it and 6 have no Ofcom figure. One group of postcodes without gigabit is outlined: 6 postcodes without gigabit. Places named: Hugh Town, Penzance, Mousehole. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 10 km. Hugh TownPenzanceMousehole
  • No home or business can get gigabit: 20
  • Some can get gigabit: 21
  • Every home and business can get gigabit: 26
  • Ofcom gives no figure: 6
  • Outline: where 5 or more postcodes without gigabit lie together

Of the 73 postcodes in TR21 that ONS places, 20 have no home or business that can get gigabit, 21 have some that can, 26 can all get it and 6 have no Ofcom figure.

Each mark is a postcode's centre point as ONS gives it, not a building. Press one to see its postcode and open its page. A dashed outline shows where 5 or more lie within 150 metres of each other. It is not a boundary, and no boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode.

The middle of its postcodes: latitude 49.9191, longitude -6.2986. Open this area on OpenStreetMap

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; Ofcom Connected Nations, Connected Nations, Spring 2026; roads, rivers and built-up areas: Ordnance Survey open maps. Contains OS data © Crown copyright and database right 2026. Drawn by us. Street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre.

Postcodes without gigabit

20 postcodes here have no gigabit. These are the 12 first in postcode order.

Where the postcodes without gigabit lie together

What broadband can you get in TR21?

Ofcom reports on 67 of the 73 postcodes in TR21. At 26 of them every home and business can get gigabit broadband, and at 2 some cannot get decent broadband (10 Mbit/s).

Postcodes where every home can get gigabit26 of 67
Postcodes where every home can get superfast55 of 67
Postcodes where some cannot get decent broadband2 of 67

Ofcom gives each postcode's share of homes and businesses, not how many there are, so these count postcodes. Each postcode page has its own figures. A provider's checker answers for one address.

Check one address on Ofcom's checker

Source: Ofcom Connected Nations, Connected Nations, Spring 2026, data for January 2026.

Is TR21 at risk of flooding?

31 of the 73 postcodes in TR21 have a home or business in an area at risk of flooding from rivers or the sea, the Environment Agency says. At those, it puts 233 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 31 of 73 postcodes High: 218Medium: 15Low: 33Very low: 83

High: 3.3% or more a year (1 in 30). Medium: 1% to 3.3% a year. Low: 0.1% to 1% a year. Very low: under 0.1% a year (1 in 1,000). Each band is the chance of flooding in any one year.

Homes and businesses in an area at risk of flooding from rivers or the sea, as the Environment Agency counts them, added up over the postcodes. It is for the land, not each building, and leaves out surface water, groundwater and sewers. Each postcode page has its own figures and its flood warning areas.

Source: Environment Agency flood risk, published 6 July 2026.

What do homes sell for in TR21?

Homes in TR21 sold for a typical £359,500 in the 12 months to September 2026, across 12 sales, HM Land Registry's figures show. The 12 months before gave £545,000 from 23 sales. With fewer than 30 sales a year, a change can come from which homes happened to sell, so we do not give one.

£359,500 typical price, the 12 months to September 2026
£545,000 12 months to September 2025
  • Detached 1 sale, too few to price
  • Semi-detached 1 sale, too few to price
  • Terraced £369,000 5 sales
  • Flat or maisonette £265,000 5 sales

Each bar is that kind's typical price, against the most expensive kind here.

Standard sales of homes at market value. A typical price is the median, the middle sale. Sales take weeks to be registered, so the last month or two are incomplete. Each postcode page gives the figure for its own postcode sector.

Source: HM Land Registry Price Paid Data, files dated 28 October 2026.

Postcodes in TR21

Pick a sector, then a postcode. A sector is the district plus the next digit.

UK postcode format explained

Places in TR21

Towns and villages with postcodes in TR21, and how many each has here.

Who covers TR21

How many of the district's postcodes in use fall under each council, constituency and police force area.

Councils

What council am I in?

Constituencies

  • St Ives73

Police force areas

  • Devon & Cornwall73

Next to TR21

"Next to" is by number: the districts before and after TR21 in the TR area.

Check a postcode

Where the facts on this page come from

Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.

Licence: Open Government Licence v3.0.

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