SG18 9GN

Northill · Central Bedfordshire · England

Updated September 2026

Compare this postcode

Location overview

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Post town
Biggleswade
Local authority
Central Bedfordshire
Constituency
North Bedfordshire
Postcode district
SG18
Postcode sector
SG18 9

Nearby postcodes

Nearby postcode distances
Postcode Distance
SG18 9AU 86 m
SG18 9DG 108 m
SG18 9DH 150 m
SG18 9BS 190 m
SG18 9GP 194 m
Complete postcode fields and official codes
Postcode
SG18 9GN
Status
Current
Introduced
1 March 2023
Terminated
Not published
Postcode area
SG
Postcode district
SG18
Postcode sector
SG18 9
Latitude
52.100070
Longitude
-0.300994
British National Grid easting
516,472
British National Grid northing
245,997

Statistical and administrative geographies

Country
England · E92000001
Region
East of England · E12000006
Local authority district
Central Bedfordshire · E06000056
Electoral ward
Northill · E05014418
Parish or community
E04012811
Westminster constituency
North Bedfordshire · E14001384
Output area
E00087989
Lower layer super output area
Central Bedfordshire 004B · E01017422
Middle layer super output area
Central Bedfordshire 004 · E02003602

Postcode source versions

Explore SG18

25 recorded sales at this postcode
Address Date Price
14, Lapwing Drive, Upper Caldecote, Biggleswade, SG18 9GN 23 September 2024 £469,000
22, Lapwing Drive, Upper Caldecote, Biggleswade, SG18 9GN 20 August 2024 £470,000
1, Lapwing Drive, Upper Caldecote, Biggleswade, SG18 9GN 16 August 2024 £480,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
17
Primary
12
Secondary
3
  1. Caldecote Church of England Academy

    Academy sponsor led

    395 m
  2. Northill CofE Academy

    Academy converter

    1.7 km
  3. St Andrew's CofE VC Primary School

    Voluntary controlled school

    2.6 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
87
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 26
  • Criminal damage and arson 14
  • Anti social behaviour 12
  • Vehicle crime 7
  • Burglary 6

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
SG18 9 residents
7,504

Age bands in SG18 9

Wider postcode sector
Age 0 to 14
15%

1,145 residents

Age 15 to 24
10.2%

774 residents

Age 25 to 44
21.1%

1,606 residents

Age 45 to 64
30.3%

2,309 residents

Age 65 and over
23.3%

1,776 residents

Small counts are adjusted for privacy, so totals can differ slightly between Census tables.

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%

Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.

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

GP practices

3

within 5 km

  • SAFFRON HEALTH PARTNERSHIP

    BIGGLESWADE HEALTH CENTRE, SAFFRON ROAD, BIGGLESWADE, SG18 8DJ

    ODS code E81057

    3.1 km

  • IVEL MEDICAL CENTRE

    CHESTNUT AVENUE, BIGGLESWADE, SG18 0RA

    ODS code E81036

    3.1 km

  • SANDY HEALTH CENTRE

    NORTHCROFT, SANDY, SG19 1JQ

    ODS code E81035

    3.5 km

Main GP practices only; branch surgeries are excluded. Distances are straight-line. Contact the practice to check registration, services, opening hours and appointments.

Source acquired on 2026-09-05. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Nearby transport

  • Post Office

    BCT · Upper Caldecote

    0.1 miles
  • All Saints Church

    BCT · Upper Caldecote

    0.1 miles
  • The Green

    BCT · Upper Caldecote

    0.3 miles
  • The Green

    BCT · Upper Caldecote

    0.3 miles
  • The Pastures

    BCT · Upper Caldecote

    0.4 miles

Relative deprivation

English Indices of Deprivation 2025 for Central Bedfordshire 004B, 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

6 of 10

Overall England rank

18,626 of 33,755

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

Evidence in context

Property market

The five-year median is £500,000 from 25 recorded sales in SG18 9GN. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Central Bedfordshire is £356,453 in June 2026, up 2.9% year on year.

Schools

17 open schools are in scope, including 12 primary and 3 secondary schools. Caldecote Church of England Academy is the nearest published school at 395 m.

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

Recorded crime

87 published events cover 12 months, averaging 7.25 events per published month. The largest recorded category is Violence and sexual offences with 26 events.

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