CB23 2SP

Caldecote · South Cambridgeshire · England

Updated September 2026

Compare this postcode

Location overview

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Post town
Cambridge
Local authority
South Cambridgeshire
Postcode district
CB23
Postcode sector
CB23 2

Nearby postcodes

Nearby postcode distances
Postcode Distance
CB23 2SJ 111 m
CB23 2SW 124 m
CB23 2TH 150 m
CB23 2FS 153 m
CB23 2WB 153 m
Complete postcode fields and official codes
Postcode
CB23 2SP
Status
Current
Introduced
1 September 2006
Terminated
Not published
Postcode area
CB
Postcode district
CB23
Postcode sector
CB23 2
Latitude
52.190745
Longitude
-0.066453
British National Grid easting
532,267
British National Grid northing
256,483

Statistical and administrative geographies

Country
England · E92000001
Region
East of England · E12000006
Local authority district
South Cambridgeshire · E07000012
Electoral ward
Caldecote · E05011286
Parish or community
E04001765
Output area
E00091957
Lower layer super output area
South Cambridgeshire 021D · E01033116
Middle layer super output area
South Cambridgeshire 021 · E02006874

Postcode source versions

Explore CB23

26 recorded sales at this postcode
Address Date Price
30, Riddy Lane, Bourn, Cambridge, CB23 2SP 21 May 2021 £1,225,000
25, Riddy Lane, Bourn, Cambridge, CB23 2SP 31 March 2021 £450,000
44, Riddy Lane, Bourn, Cambridge, CB23 2SP 8 May 2018 £400,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
6
Primary
5
Secondary
1
  1. Bourn CofE Primary Academy

    Academy converter

    188 m
  2. The Vine Inter-Church Primary School

    Voluntary aided school

    2.9 km
  3. Monkfield Park Primary School

    Community school

    3.0 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
46
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 13
  • Burglary 10
  • Anti social behaviour 8
  • Other theft 5
  • Public order 4

Census 2021

Population and age profile

Postcode residents
82

43 female, 39 male

Postcode households
29
Residents per household
2.8
CB23 2 residents
1,918

Age bands in CB23 2

Wider postcode sector
Age 0 to 14
19.4%

454 residents

Age 15 to 24
8.7%

205 residents

Age 25 to 44
19.6%

460 residents

Age 45 to 64
27.4%

642 residents

Age 65 and over
24.9%

585 residents

This postcode contained 4.3% of the sector's usual residents on Census Day. The age profile describes the wider CB23 2 sector, not people in this individual postcode.

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

2

within 5 km

  • BOURN SURGERY

    25 ALMS HILL, BOURN, CAMBRIDGE, CB23 2SH

    ODS code D81041

    342 m

  • MONKFIELD MEDICAL PRACTICE

    SACKVILLE HOUSE, SACKVILLE WAY, GREAT CAMBOURNE, CAMBRIDGE, CB23 6HL

    ODS code D81637

    3.1 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 2026-09-03. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Nearby transport

  • Village Centre

    BCT · Cockayne Hatley

    5.7 miles
  • Hatley Turn

    BCT · Cockayne Hatley

    6.0 miles
  • Hatley Turn

    BCT · Cockayne Hatley

    6.0 miles
  • Grange Farm

    BCT · Wrestlingworth

    6.6 miles
  • Grange Farm

    BCT · Wrestlingworth

    6.6 miles

Relative deprivation

English Indices of Deprivation 2025 for South Cambridgeshire 021D, 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

27,709 of 33,755

Income
7 of 10
Employment
8 of 10
Education and skills
9 of 10
Health and disability
10 of 10
Crime
9 of 10
Housing and services
3 of 10
Living environment
8 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
2
Medium risk addresses
0
Low risk addresses
6
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

Schools

6 open schools are in scope, including 5 primary and 1 secondary schools. Bourn CofE Primary Academy is the nearest published school at 188 m.

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

Recorded crime

46 published events cover 12 months, averaging 3.833 events per published month. The largest recorded category is Violence and sexual offences with 13 events.

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