CB1 3AT

Romsey · Cambridge · England

Updated September 2026

Compare this postcode

Location overview

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Post town
Cambridge
Ward
Romsey
Local authority
Cambridge
Constituency
Cambridge
Postcode district
CB1
Postcode sector
CB1 3

Nearby postcodes

Nearby postcode distances
Postcode Distance
CB1 3AX 39 m
CB1 3AR 41 m
CB1 3AP 68 m
CB1 3UY 70 m
CB1 3AU 80 m
Complete postcode fields and official codes
Postcode
CB1 3AT
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
CB
Postcode district
CB1
Postcode sector
CB1 3
Latitude
52.200190
Longitude
0.147583
British National Grid easting
546,865
British National Grid northing
257,945

Statistical and administrative geographies

Country
England · E92000001
Region
East of England · E12000006
Local authority district
Cambridge · E07000008
Electoral ward
Romsey · E05013061
Parish or community
E43000042
Westminster constituency
Cambridge · E14001149
Output area
E00167066
Lower layer super output area
Cambridge 009D · E01018000
Middle layer super output area
Cambridge 009 · E02003727

Postcode source versions

Explore CB1

97 recorded sales at this postcode
Address Date Price
157, Thoday Street, Cambridge, CB1 3AT 17 July 2026 £574,000
85, Thoday Street, Cambridge, CB1 3AT 7 November 2025 £460,000
135, Thoday Street, Cambridge, CB1 3AT 24 October 2025 £550,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
70
Primary
32
Secondary
8
  1. St Philip's CofE Aided Primary School

    Voluntary aided school

    454 m
  2. Cambridge Maths School

    Free schools 16 to 19

    529 m
  3. Cambridge Muslim Secondary School

    Other independent school

    841 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
5,236
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 1,379
  • Shoplifting 870
  • Anti social behaviour 615
  • Other theft 373
  • Bicycle theft 373

Census 2021

Population and age profile

Postcode residents
130

72 female, 58 male

Postcode households
52
Residents per household
2.5
CB1 3 residents
20,591

Age bands in CB1 3

Wider postcode sector
Age 0 to 14
12.9%

2,711 residents

Age 15 to 24
15.6%

3,275 residents

Age 25 to 44
40.1%

8,406 residents

Age 45 to 64
20.6%

4,323 residents

Age 65 and over
10.7%

2,254 residents

This postcode contained 0.6% of the sector's usual residents on Census Day. The age profile describes the wider CB1 3 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

18

within 5 km

  • MILL ROAD SURGERY

    279-281 MILL ROAD, CAMBRIDGE, CB1 3DG

    ODS code D81017

    394 m

  • YORK STREET MEDICAL PRACTICE

    146-148 YORK STREET, CAMBRIDGE, CB1 2PY

    ODS code D81003

    720 m

  • PETERSFIELD MEDICAL PRACTICE

    25 MILL ROAD, CAMBRIDGE, CB1 2AB

    ODS code D81056

    953 m

  • CAMBRIDGE ACCESS SURGERY

    125 NEWMARKET ROAD, CAMBRIDGE, CB5 8HB

    ODS code Y00056

    1.1 km

  • WOODLANDS SURGERY

    48-49 BATEMAN STREET, CAMBRIDGE, CB2 1LR

    ODS code D81070

    1.4 km

  • LENSFIELD MEDICAL PRACTICE

    48 LENSFIELD ROAD, CAMBRIDGE, CB2 1EH

    ODS code D81001

    1.6 km

  • CORNFORD HOUSE SURGERY

    364 CHERRY HINTON ROAD, CAMBRIDGE, CB1 8BA

    ODS code D81012

    1.7 km

  • TRUMPINGTON STREET MEDICAL PRACTICE

    56 TRUMPINGTON STREET, CAMBRIDGE, CB2 1RG

    ODS code D81013

    2.0 km

  • EAST BARNWELL HEALTH CENTRE

    DITTON LANE, CAMBRIDGE, CB5 8SP

    ODS code D81086

    2.0 km

  • RED HOUSE SURGERY

    96 CHESTERTON ROAD, CAMBRIDGE, CB4 1ER

    ODS code D81054

    2.1 km

  • BRIDGE STREET MEDICAL CENTRE

    2 ALL SAINTS PASSAGE, OFF BRIDGE ST, CAMBRIDGE, CB2 3LS

    ODS code D81037

    2.1 km

  • QUEEN EDITH MEDICAL PRACTICE

    QUEEN EDITH MEDICAL CENTRE, 59 QUEEN EDITHS WAY, CAMBRIDGE, CB1 8PJ

    ODS code D81066

    2.3 km

  • CHERRY HINTON MEDICAL CENTRE

    34 FISHERS LANE, CHERRY HINTON, CAMBRIDGE, CB1 9HR

    ODS code D81025

    2.5 km

  • NEWNHAM WALK SURGERY

    WORDSWORTH GROVE, CAMBRIDGE, CB3 9HS

    ODS code D81005

    2.5 km

  • NUFFIELD ROAD MEDICAL CENTRE

    NUFFIELD ROAD, CHESTERTON, CAMBRIDGE, CB4 1GL

    ODS code D81044

    2.8 km

  • HUNTINGDON ROAD SURGERY

    1 HUNTINGDON ROAD, CAMBRIDGE, CB3 0DB

    ODS code D81002

    3.0 km

  • ARBURY ROAD SURGERY

    114 ARBURY ROAD, CAMBRIDGE, CB4 2JG

    ODS code D81016

    3.2 km

  • MILTON SURGERY

    87 COLES ROAD, MILTON, CAMBRIDGE, CB24 6BL

    ODS code D81612

    4.8 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

  • Cambridge Rail Station

    RLY · Cambridge

    0.6 miles
  • Cambridge Airport

    GAT · Cambridge

    1.3 miles
  • Cambridge North Rail Station

    RLY · Chesterton

    1.7 miles
  • Cambridge South Station

    RSE · Addenbrookes

    1.9 miles
  • Cambridge South Rail Station

    RLY · Cambridge

    1.9 miles

Relative deprivation

English Indices of Deprivation 2025 for Cambridge 009D, 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

27,441 of 33,755

Income
10 of 10
Employment
10 of 10
Education and skills
10 of 10
Health and disability
7 of 10
Crime
6 of 10
Housing and services
8 of 10
Living environment
2 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
5
Medium risk addresses
1
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

Property market

The five-year median is £545,000 from 15 recorded sales in CB1 3AT. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Cambridge is £471,098 in June 2026, down 1.2% year on year.

Schools

70 open schools are in scope, including 32 primary and 8 secondary schools. St Philip's CofE Aided Primary School is the nearest published school at 454 m.

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

Recorded crime

5,236 published events cover 12 months, averaging 436.333 events per published month. The largest recorded category is Violence and sexual offences with 1,379 events.

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