NR20

UK postcode district

Updated September 2026

District overview

Postcode units
940
Current units
868
Coordinate coverage
100%
Electoral wards
9

Coverage context

Countries represented
England
English regions represented
East of England
Local authority codes
4
Terminated postcode units
72

Postcode sectors in NR20

Choose a sector to browse its complete postcode-unit directory.

3 sectors

Property

Across this district

View property report
10,758 recorded sales at this postcode
Address Date Price
2, Camping Close, Mattishall, Dereham, NR20 3RB 24 July 2026 £223,000
Square Cottage, 78, Bittering Street, Gressenhall, Dereham, NR20 4EQ 21 July 2026 £425,000
Five Oaks, Rectory Road, Elsing, Dereham, NR20 3EG 16 July 2026 £307,500

Schools

Across this district

View schools report
Open schools
9
Primary
8
Secondary
1

Recorded crime

Across this district

View crime report
Published events
696
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 350
  • Criminal damage and arson 90
  • Anti social behaviour 62
  • Other theft 50
  • Public order 43

Census 2021

Population and age profile

NR20 usual residents
20,310
Age-profile population
20,056

Age bands in NR20

Postcode district
Age 0 to 14
14.6%

2,926 residents

Age 15 to 24
9%

1,809 residents

Age 25 to 44
19.6%

3,939 residents

Age 45 to 64
28.4%

5,699 residents

Age 65 and over
28.3%

5,683 residents

How to read these estimates
The standard postcode headcounts and the commissioned age table are separate ONS outputs. Small counts are disclosure-controlled, and totals can differ slightly between tables. Coverage is England and Wales only.

Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.

Fixed broadband coverage

The median Ofcom availability percentage across 853 current postcode units in this district. Each postcode is weighted equally, not by premises.

Superfast, 30 Mbit/s+
100%
Ultrafast, 100 Mbit/s+
0%
Ultrafast, 300 Mbit/s+
0%
Gigabit-capable
0%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
100%
Decent broadband available from fixed wireless
0%

668 postcode units had 100% superfast coverage, 299 had 100% gigabit-capable coverage, and 48 had at least some premises without decent fixed or fixed-wireless access.

Coverage is a modelled postcode-level snapshot, not a speed test or a guarantee for a named property. Check availability with providers before making a decision. Ofcom does not publish postcode-level full-fibre coverage in this release for commercial-confidentiality reasons.

Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

NHS ODS

GP practices

2

in this district

  • ELMHAM SURGERY

    59 HOLT ROAD, NORTH ELMHAM, EAST DEREHAM, DEREHAM, NR20 5JS

    ODS code D82056

  • MATTISHALL AND LENWADE SURGERIES

    15 DEREHAM ROAD, MATTISHALL, DEREHAM, NR20 3QA

    ODS code D82039

Organisation records, not service availability
These are records marked active in NHS England's Organisation Data Service for England and Wales. Branch surgeries, pharmacies, dentists and hospitals are not included. They do not confirm patient registration, services, opening hours, appointments or care quality. Distances are straight-line from the postcode point.

Source acquired on 2026-09-03. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Evidence in context

A factual reading of the data in this report's scope. It is not a location score or a recommendation.

Property market

Recorded sales

The five-year median is £313,750 from 1,796 recorded sales in NR20. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Breckland is £273,851 in June 2026, up 2.7% year on year.

Schools

Published establishments

9 open schools are in scope, including 8 primary and 1 secondary schools.

Counts describe active establishment records. They do not assess admissions, catchments or quality.

Recorded crime

Published police records

696 published events cover 12 months, averaging 58 events per published month. The largest recorded category is Violence and sexual offences with 350 events.

The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.