NN9 5RB

Irthlingborough · North Northamptonshire · England

Updated September 2026

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Location overview

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Post town
Wellingborough
Local authority
North Northamptonshire
Postcode district
NN9
Postcode sector
NN9 5

Nearby postcodes

Nearby postcode distances
Postcode Distance
NN9 5PG 84 m
NN9 5PT 95 m
NN9 5RQ 103 m
NN9 5PY 133 m
NN9 5QY 133 m
Complete postcode fields and official codes
Postcode
NN9 5RB
Status
Current
Introduced
1 October 1985
Terminated
Not published
Postcode area
NN
Postcode district
NN9
Postcode sector
NN9 5
Latitude
52.320165
Longitude
-0.621420
British National Grid easting
494,060
British National Grid northing
270,011

Statistical and administrative geographies

Country
England · E92000001
Region
East Midlands · E12000004
Local authority district
North Northamptonshire · E06000061
Parish or community
E04012337
Output area
E00137546
Lower layer super output area
North Northamptonshire 027E · E01027042
Middle layer super output area
North Northamptonshire 027 · E02005634

Postcode source versions

Explore NN9

Use the wider postcode district to compare the same evidence across more locations.

Property

At this postcode

View all property records
36 recorded sales at this postcode
Address Date Price
5, Marriott Close, Irthlingborough, Wellingborough, NN9 5RB 18 June 2026 £243,000
10, Marriott Close, Irthlingborough, Wellingborough, NN9 5RB 17 February 2025 £300,000
19, Marriott Close, Irthlingborough, Wellingborough, NN9 5RB 20 August 2024 £237,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
26
Primary
19
Secondary
3
  1. Irthlingborough Nursery and Infant School

    Academy converter

    749 m
  2. Irthlingborough Junior School

    Academy converter

    829 m
  3. Huxlow Academy

    Academy converter

    1.0 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
555
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 226
  • Anti social behaviour 125
  • Criminal damage and arson 43
  • Vehicle crime 35
  • Public order 34

Census 2021

Population and age profile

Postcode residents
52

28 female, 24 male

Postcode households
21
Residents per household
2.5
NN9 5 residents
15,988

Age bands in NN9 5

Wider postcode sector
Age 0 to 14
17.2%

2,705 residents

Age 15 to 24
10.3%

1,625 residents

Age 25 to 44
24.8%

3,894 residents

Age 45 to 64
27.6%

4,345 residents

Age 65 and over
20%

3,151 residents

This postcode contained 0.3% of the sector's usual residents on Census Day. The age profile describes the wider NN9 5 sector, not people in this individual postcode.

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

Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.

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

8

within 5 km

  • SPINNEY BROOK MEDICAL CENTRE

    59 HIGH STREET, IRTHLINGBOROUGH, WELLINGBOROUGH, NN9 5GA

    ODS code K83028

    690 m

  • HIGHAM FERRERS SURGERY

    SAFFRON ROAD, HIGHAM FERRERS, RUSHDEN, NN10 8ED

    ODS code K83080

    2.3 km

  • SUMMERLEE MEDICAL CENTRE

    SUMMERLEE ROAD, FINEDON, WELLINGBOROUGH, NN9 5LJ

    ODS code K83081

    2.8 km

  • RUSHDEN MEDICAL CENTRE

    ADNITT ROAD, RUSHDEN, NN10 9TR

    ODS code K83024

    3.5 km

  • PARKLANDS MEDICAL CENTRE

    WYMINGTON ROAD, RUSHDEN, NN10 9EB

    ODS code K83044

    4.4 km

  • DR PASQUALI

    IRCHESTER HEALTH CENTRE, 37 SCHOOL ROAD, IRCHESTER, WELLINGBOROUGH, NN29 7AW

    ODS code Y00399

    4.5 km

  • ABBEY MEDICAL PRACTICE

    MANNOCK MEDICAL CENTRE, IRTHLINGBOROUGH ROAD, WELLINGBOROUGH, NN8 1LT

    ODS code K83047

    4.6 km

  • HARBOROUGH FIELD SURGERY

    160 NEWTON ROAD, RUSHDEN, NN10 0GP

    ODS code K83007

    4.6 km

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.

Nearby transport

  • Thomas Flawn Road

    BCT · Irthlingborough

    0.1 miles
  • Cowper Close

    BCT · Irthlingborough

    0.1 miles
  • Victoria Street

    BCT · Irthlingborough

    0.1 miles
  • Victoria Street

    BCT · Irthlingborough

    0.2 miles
  • Evensford Walk

    BCT · Irthlingborough

    0.2 miles

Relative deprivation

English Indices of Deprivation 2025 for North Northamptonshire 027E, the published LSOA linked to this postcode. Decile 1 contains the most deprived 10% of English LSOAs and decile 10 the least deprived 10%.

Overall IMD decile

9 of 10

Overall England rank

28,048 of 33,755

Income
9 of 10
Employment
8 of 10
Education and skills
6 of 10
Health and disability
7 of 10
Crime
8 of 10
Housing and services
5 of 10
Living environment
10 of 10

These are relative area statistics, not measures of an individual household, affluence or absolute change. They cannot be compared with indices for other UK nations. Source: English Indices of Deprivation 2025, version 2025-v2.

Flood risk

Environment Agency long-term indicators for the area around addresses in this postcode. They are not an assessment of any individual property and do not show current or forecast flooding.

High risk addresses
0
Medium risk addresses
0
Low risk addresses
0
Groundwater flood alert area
Unlikely

Source: Environment Agency flood-risk postcode search tool data, version 2026-06-18. Check the long-term risk for an individual area. © Environment Agency copyright and/or database right 2025. All rights reserved.

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 £261,500 from 8 recorded sales in NN9 5RB. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for North Northamptonshire is £256,610 in June 2026, up 3.4% year on year.

Schools

Published establishments

26 open schools are in scope, including 19 primary and 3 secondary schools. Irthlingborough Nursery and Infant School is the nearest published school at 749 m.

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

Recorded crime

Published police records

555 published events cover 12 months, averaging 46.25 events per published month. The largest recorded category is Violence and sexual offences with 226 events.

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