Harleston

Harleston is covered by postcode district IP20. It is in the South Norfolk council area, Norfolk.

Every postcode in Harleston, by gigabit broadband

Map of every postcode in Harleston, by gigabit broadband Of the 134 postcodes in Harleston that ONS places, 16 have no home or business that can get gigabit, 45 have some that can, 71 can all get it and 2 have no Ofcom figure. 2 groups of postcodes without gigabit are outlined: 6 postcodes without gigabit; 5 postcodes without gigabit. Places named: Harleston. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A143 IP20 9AB: gigabit for allIP20 9AD: gigabit for allIP20 9AH: gigabit for allIP20 9AJ: gigabit for allIP20 9AL: gigabit for allIP20 9AP: gigabit for allIP20 9AS: gigabit for allIP20 9AU: gigabit for allIP20 9AX: gigabit for allIP20 9AY: gigabit for allIP20 9BA: gigabit for allIP20 9BB: gigabit for allIP20 9BD: gigabit for allIP20 9BG: gigabit for allIP20 9BH: gigabit for allIP20 9BJ: gigabit for allIP20 9BL: gigabit for allIP20 9BN: gigabit for allIP20 9BP: gigabit for allIP20 9BQ: gigabit for allIP20 9BU: gigabit for allIP20 9BW: gigabit for allIP20 9BX: gigabit for allIP20 9BY: gigabit for allIP20 9BZ: gigabit for allIP20 9DA: gigabit for allIP20 9DB: gigabit for allIP20 9DG: gigabit for allIP20 9DQ: gigabit for allIP20 9DR: gigabit for allIP20 9DS: gigabit for allIP20 9DT: gigabit for allIP20 9DU: gigabit for allIP20 9DX: gigabit for allIP20 9EE: gigabit for allIP20 9EF: gigabit for allIP20 9EJ: gigabit for allIP20 9EN: gigabit for allIP20 9EQ: gigabit for allIP20 9EU: gigabit for allIP20 9EW: gigabit for allIP20 9FA: gigabit for allIP20 9FJ: gigabit for allIP20 9GA: gigabit for allIP20 9GB: gigabit for allIP20 9GD: gigabit for allIP20 9GE: gigabit for allIP20 9GF: gigabit for allIP20 9HA: gigabit for allIP20 9HG: gigabit for allIP20 9HH: gigabit for allIP20 9HJ: gigabit for allIP20 9HL: gigabit for allIP20 9HT: gigabit for allIP20 9HU: gigabit for allIP20 9HX: gigabit for allIP20 9HY: gigabit for allIP20 9JE: gigabit for allIP20 9JG: gigabit for allIP20 9JH: gigabit for allIP20 9JJ: gigabit for allIP20 9JN: gigabit for allIP20 9JR: gigabit for allIP20 9JT: gigabit for allIP20 9JU: gigabit for allIP20 9JW: gigabit for allIP20 9JY: gigabit for allIP20 9LS: gigabit for allIP20 9LX: gigabit for allIP20 9AA: gigabit for allIP20 9AN: some gigabitIP20 9AR: some gigabitIP20 9AT: some gigabitIP20 9AW: some gigabitIP20 9AZ: some gigabitIP20 9BE: some gigabitIP20 9DD: some gigabitIP20 9DE: some gigabitIP20 9DF: some gigabitIP20 9DH: some gigabitIP20 9DN: some gigabitIP20 9DW: some gigabitIP20 9DY: some gigabitIP20 9DZ: some gigabitIP20 9EA: some gigabitIP20 9EB: some gigabitIP20 9ED: some gigabitIP20 9EH: some gigabitIP20 9EL: some gigabitIP20 9EP: some gigabitIP20 9ER: some gigabitIP20 9ES: some gigabitIP20 9EX: some gigabitIP20 9FB: some gigabitIP20 9FE: some gigabitIP20 9FF: some gigabitIP20 9FL: some gigabitIP20 9GN: some gigabitIP20 9HB: some gigabitIP20 9HD: some gigabitIP20 9HE: some gigabitIP20 9HQ: some gigabitIP20 9HR: some gigabitIP20 9HW: some gigabitIP20 9HZ: some gigabitIP20 9JA: some gigabitIP20 9LP: some gigabitIP20 9LR: some gigabitIP20 9LT: some gigabitIP20 9PZ: some gigabitIP20 9QA: some gigabitIP20 9QB: some gigabitIP20 9QD: some gigabitIP20 9QH: some gigabitIP20 9QL: some gigabitIP20 9BS: no gigabitIP20 9BT: no gigabitIP20 9DJ: no gigabitIP20 9DL: no gigabitIP20 9ET: no gigabitIP20 9EY: no gigabitIP20 9EZ: no gigabitIP20 9FD: no gigabitIP20 9FG: no gigabitIP20 9HF: no gigabitIP20 9HS: no gigabitIP20 9JB: no gigabitIP20 9JP: no gigabitIP20 9PY: no gigabitIP20 9QE: no gigabitIP20 9QG: no gigabit Harleston 6 postcodes without gigabit, outlined: this goes to IP20 9EY, the one nearest the middle of them6 postcodes without gigabit Map of every postcode in Harleston, by gigabit broadband Of the 134 postcodes in Harleston that ONS places, 16 have no home or business that can get gigabit, 45 have some that can, 71 can all get it and 2 have no Ofcom figure. 2 groups of postcodes without gigabit are outlined: 6 postcodes without gigabit; 5 postcodes without gigabit. Places named: Harleston. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A143 Harleston 6 postcodes without gigabit, outlined: this goes to IP20 9EY, the one nearest the middle of them6 postcodes without gigabit
  • No home or business can get gigabit: 16
  • Some can get gigabit: 45
  • Every home and business can get gigabit: 71
  • Ofcom gives no figure: 2
  • Outline: where 5 or more postcodes without gigabit lie together

Of the 134 postcodes in Harleston that ONS places, 16 have no home or business that can get gigabit, 45 have some that can, 71 can all get it and 2 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 52.4016, longitude 1.3002. 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

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

Where the postcodes without gigabit lie together

What is it like to live in Harleston?

Homes sold for a typical £237,500 in the 12 months to September 2026. At 71 of the 132 postcodes Ofcom reports on, every home and business can get gigabit broadband. The Environment Agency counts 9 homes and businesses at high or medium risk of flooding from rivers or the sea, at 2 of its 134 postcodes. It has 1 all-through school at its postcodes. One GP practice is at its postcodes. The nearest railway station is Diss, 12.4 km from the middle of its postcodes in a straight line.

We don't rate places; here are the figures so you can judge.

Sources: HM Land Registry Price Paid Data; Ofcom Connected Nations; Environment Agency flood risk; Get Information about Schools; NHS GP practices; NaPTAN. Each figure is from a section of this page, which gives its date.

What do homes cost in Harleston?

Homes in Harleston sold for a typical £237,500 in the 12 months to September 2026, across 74 sales, HM Land Registry's figures show. The 12 months before gave £252,500 from 89 sales: not a change larger than chance would explain, given which homes happened to sell.

£237,500 typical price, the 12 months to September 2026
£252,500 12 months to September 2025
  • Detached £287,750 28 sales
  • Semi-detached £245,000 23 sales
  • Terraced £190,000 15 sales
  • Flat or maisonette £128,750 8 sales

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

Across the whole IP20 district, Harleston's main postcode district: a typical £265,000.

Sales at the postcodes ONS places in Harleston: 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.

Are new homes being built in Harleston?

5 of the 134 postcodes now in use in Harleston came into use in January 2020 or later, ONS says. In the 12 months to September 2025, 4 of the 89 homes sold in Harleston were newly built (4%), HM Land Registry's records show; across the IP20 district, 11%.

The newest postcodes

A new postcode is often a new street or estate, but Royal Mail also makes new postcodes when it reorganises old ones, so not every one means new homes. Only postcodes still in use are counted.

New homes among the homes sold

PeriodIn HarlestonAcross the IP20 district
The 12 months to September 2026 1 of 74 (1%) 2 of 113 (2%)
The 12 months to September 2025 4 of 89 (4%) 16 of 143 (11%)

Standard sales of homes at market value that HM Land Registry marks as newly built. New homes take longer to be registered than other sales, so the latest 12 months count fewer of them than were sold. A share is given from 5 sales or more.

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; HM Land Registry Price Paid Data, files dated 28 October 2026.

What broadband can you get in Harleston?

Ofcom reports on 132 of the 134 postcodes in Harleston. At 71 of them every home and business can get gigabit broadband, and at 1 some cannot get decent broadband (10 Mbit/s).

Postcodes where every home can get gigabit71 of 132
Postcodes where every home can get superfast124 of 132
Postcodes where some cannot get decent broadband1 of 132

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 Harleston at risk of flooding?

2 of the 134 postcodes in Harleston 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 9 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 2 of 134 postcodes High: 1Medium: 8Low: 32

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.

Which schools are in Harleston?

The open schools at the postcodes in Harleston. A school for ages 4 to 18 is listed under both. Distances are straight lines from the middle of its postcodes. Distance is not a catchment: each council sets its own admission rules. Special schools and alternative provision, which children join by referral, are not listed.

Find and compare schools in England, on GOV.UK

Source: Get Information about Schools, read 17 October 2026. Each school opens its own record there.

How far is the station from Harleston?

The nearest railway station to the centre point of the postcodes in Harleston is Diss Rail Station, 12.4 km away in a straight line.

  • Diss Rail Station Railway station 12.4 kmDrive
  • Halesworth Rail Station Railway station 15.2 kmDrive
  • Brampton (Suffolk) Rail Station Railway station 16.5 kmDrive

Straight-line distances from the centre point, not routes. Walk: under 1.2 km. Cycle: 1.2 to 5 km. Drive: further.

Straight-line distances from the middle of the postcodes, not routes. Each postcode page lists its own nearest stations and bus stops. The Department for Transport's register does not say how often services run.

Source: NaPTAN, read 17 October 2026.

Which GP surgeries are in Harleston?

The GP practices at the postcodes in Harleston. Each practice sets the area it takes patients from, so check with it before registering.

Find a GP on the NHS website

Sources: NHS GP practices, read 17 October 2026; Care Quality Commission, ratings of 1 October 2026.

Is Harleston safe? Crime recorded around it

Police.uk records 271 crimes and reports of anti-social behaviour within a mile of the middle of the postcodes in Harleston over the 12 months from September 2025 to August 2026. August 2026 is the latest month it has published. These are counts, not a rate: we hold no count of the people who live, work or pass through, so we do not say whether a place is safe.

Each month, September 2025 to August 2026

  1. 21 September 2025
  2. 13 October 2025
  3. 11 November 2025
  4. 19 December 2025
  5. 33 January 2026
  6. 33 February 2026
  7. 22 March 2026
  8. 13 April 2026
  9. 24 May 2026
  10. 21 June 2026
  11. 24 July 2026
  12. 37 August 2026

By kind, over the 12 months

Violence and sexual offences131 reports
Anti-social behaviour46 reports
Criminal damage and arson30 reports
Public order12 reports
Vehicle crime11 reports
Burglary9 reports
Drugs8 reports
Shoplifting7 reports

Also: other theft 7, other crime 4, theft from the person 2, bicycle theft 2, possession of weapons 2.

Police.uk says its locations "always represent the approximate location of a crime". Each crime is moved to the nearest of a fixed list of map points, each over a street centre, a public place or a commercial premises, chosen so that every point covers at least eight addresses or none. A mile is a wide circle: in a town it takes in the centre and its shops, where much crime is recorded.

Crime around one postcode

Source: police.uk, data to August 2026, from its download of 30 September 2026.

Who runs Harleston?

District, borough or city council
South Norfolk
County council
Norfolk
Parliamentary constituency
Waveney Valley
Police force area
Norfolk
Region
East of England
Country
England
MP
Adrian Ramsay (Green Party)

All 134 postcodes here share these. Wards differ: check a postcode for yours. What council am I in?

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; UK Parliament, read 14 October 2026.

Moving to Harleston

Who to tell and what to sort out in your first week.

Harleston postcodes

134 postcodes in use in Harleston, by district:

That district is in the IP postcode area.

Check a Harleston postcode

Enter a full postcode to see its ward, its flood risk, house prices in its sector and its nearest schools.

Do not know the postcode? What is my postcode?

Places near Harleston

With the typical price of a home in each, to set beside Harleston's £237,500. Distances are straight lines between the middles of each place's postcodes.

Quick answers about Harleston

What is the postcode for Harleston?
Postcode district IP20, with 134 postcodes in use. Source: ONS.
Which council is Harleston in?
South Norfolk, with Norfolk as its county council. Source: ONS.
Who is the MP for Harleston?
Adrian Ramsay (Green Party), for Waveney Valley. Source: UK Parliament and ONS.
How much are houses in Harleston?
A typical £237,500 in the 12 months to September 2026, from 74 sales. Source: HM Land Registry.
What schools are in Harleston?
Primary schools at its postcodes include The Harleston Sancroft Academy (a 3-16 Church of England School); secondary schools at its postcodes include The Harleston Sancroft Academy (a 3-16 Church of England School). Source: Department for Education.
Does Harleston have a railway station?
The nearest is Diss station, 12.4 km from the middle of its postcodes in a straight line. Source: Department for Transport.
What broadband can you get in Harleston?
Ofcom reports on 132 of the 134 postcodes in Harleston. At 71 of them every home and business can get gigabit broadband, and at 1 some cannot get decent broadband (10 Mbit/s). Source: Ofcom.
Is Harleston at risk of flooding?
2 of the 134 postcodes in Harleston 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 9 homes and businesses in an area at high or medium risk. River and sea risk for the land, not surface water. Source: Environment Agency.
Are new homes being built in Harleston?
5 of the 134 postcodes now in use in Harleston came into use in January 2020 or later, ONS says. In the 12 months to September 2025, 4 of the 89 homes sold in Harleston were newly built (4%), HM Land Registry's records show; across the IP20 district, 11%. Source: ONS and HM Land Registry.

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. This uses Care Quality Commission information. Contains Parliamentary information licensed under the Open Parliament Licence v3.0.

Licences: Open Government Licence v3.0; Open Parliament Licence v3.0.

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