SW12 9SL

South Balham · Wandsworth · England

Updated September 2026

Compare this postcode

Location overview

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Post town
London
Local authority
Wandsworth
Constituency
Tooting
Postcode district
SW12
Postcode sector
SW12 9

Nearby postcodes

Nearby postcode distances
Postcode Distance
SW12 9SN 46 m
SW12 9SY 88 m
SW12 9SJ 104 m
SW12 9HR 105 m
SW12 9HD 108 m
Complete postcode fields and official codes
Postcode
SW12 9SL
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
SW
Postcode district
SW12
Postcode sector
SW12 9
Latitude
51.442340
Longitude
-0.150535
British National Grid easting
528,632
British National Grid northing
173,105

Statistical and administrative geographies

Country
England · E92000001
Region
London · E12000007
Local authority district
Wandsworth · E09000032
Parish or community
E43000222
Westminster constituency
Tooting · E14001550
Output area
E00022876
Lower layer super output area
Wandsworth 027B · E01004545
Middle layer super output area
Wandsworth 027 · E02000949

Postcode source versions

Explore SW12

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

Property

At this postcode

View all property records
70 recorded sales at this postcode
Address Date Price
26a, Oakmead Road, Balham, London, SW12 9SL 24 April 2026 £890,000
30a, Oakmead Road, Balham, London, SW12 9SL 19 December 2025 £557,000
24a, Oakmead Road, Balham, London, SW12 9SL 1 September 2025 £788,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
251
Primary
136
Secondary
31
  1. Ravenstone Primary School

    Academy converter

    231 m
  2. Trinity St Mary's CofE Primary School

    Voluntary aided school

    336 m
  3. Eveline Day School

    Other independent school

    371 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
6,435
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 1,594
  • Anti social behaviour 897
  • Vehicle crime 801
  • Shoplifting 712
  • Other theft 577

Census 2021

Population and age profile

Postcode residents
79

41 female, 38 male

Postcode households
39
Residents per household
2.0
SW12 9 residents
10,675

Age bands in SW12 9

Wider postcode sector
Age 0 to 14
11.5%

1,319 residents

Age 15 to 24
11.1%

1,279 residents

Age 25 to 44
53.7%

6,182 residents

Age 45 to 64
15.5%

1,786 residents

Age 65 and over
8.2%

942 residents

This postcode contained 0.7% of the sector's usual residents on Census Day. The age profile describes the wider SW12 9 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

94

within 5 km

  • BALHAM HEALTH CENTRE

    120 BEDFORD HILL, BALHAM, LONDON, SW12 9HS

    ODS code H85637

    201 m

  • BEDFORD HILL FAMILY PRACTICE

    120-124 BEDFORD HILL, BALHAM, LONDON, SW12 9HS

    ODS code H85009

    201 m

  • OPEN DOOR SURGERY

    47 BOUNDARIES ROAD, BALHAM, LONDON, SW12 8EU

    ODS code H85087

    363 m

  • BALHAM PARK SURGERY

    236 BALHAM HIGH ROAD, LONDON, SW17 7AW

    ODS code H85066

    412 m

  • TOOTING BEC SURGERY

    313 BALHAM HIGH ROAD, LONDON, SW17 7BA

    ODS code H85664

    901 m

  • NIGHTINGALE PRACTICE

    105 NIGHTINGALE LANE, BALHAM, LONDON, SW12 8NB

    ODS code H85691

    1.0 km

  • THURLEIGH ROAD PRACTICE

    88A THURLEIGH ROAD, BALHAM, LONDON, SW12 8TT

    ODS code H85114

    1.2 km

  • CLAPHAM PARK GROUP PRACTICE

    72 CLARENCE AVENUE, LONDON, SW4 8JP

    ODS code G85109

    1.5 km

  • THE STREATHAM HILL GROUP PRACTICE

    6 LEIGHAM COURT ROAD, LONDON, SW16 2PG

    ODS code G85662

    1.8 km

  • EDITH CAVELL PRACTICE

    41A-41C STREATHAM HILL, LONDON, SW2 4TP

    ODS code G85724

    1.8 km

  • PRENTIS MEDICAL CENTRE

    2 PRENTIS ROAD, STREATHAM, LONDON, SW16 1XU

    ODS code G85021

    1.9 km

  • BOLINGBROKE MEDICAL CENTRE

    WAKEHURST ROAD, BATTERSEA, LONDON, SW11 6BF

    ODS code H85077

    2.0 km

  • AT MEDICS STREATHAM PCN EA HUB

    STREATHAM HIGH PRACTICE, 2-8 GRACEFIELD GARDENS, LONDON, SW16 2ST

    ODS code Y05162

    2.0 km

  • STREATHAM HIGH PRACTICE

    2-8 GRACEFIELD GARDENS, STREATHAM, LONDON, SW16 2ST

    ODS code G85002

    2.0 km

  • THE EXCHANGE SURGERY

    2-8 GRACEFIELD GARDENS, STREATHAM, LONDON, SW16 2ST

    ODS code G85647

    2.0 km

  • PALACE ROAD SURGERY

    1 PALACE ROAD, STREATHAM HILL, LONDON, SW2 3DY

    ODS code G85041

    2.1 km

  • STREATHAM PARK SURGERY

    91 MITCHAM LANE, STREATHAM, LONDON, SW16 6LY

    ODS code H85052

    2.1 km

  • BATTERSEA RISE GROUP PRACTICE

    17 BATTERSEA RISE, BATTERSEA, LONDON, SW11 1HG

    ODS code H85049

    2.2 km

  • BRIXTON HILL GROUP PRACTICE

    SURGERY, 22 RALEIGH GARDENS, BRIXTON, LONDON, SW2 1AE

    ODS code G85025

    2.4 km

  • GRAFTON MEDICAL PARTNERS

    TREVELYAN HOUSE, 160 TOOTING HIGH STREET, LONDON, SW17 0RT

    ODS code Y02423

    2.4 km

Showing 20 of 94 matching practices.

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

  • Balham Station

    BCT · Balham

    0.0 miles
  • Balham Rail Station

    RSE · Balham

    0.1 miles
  • Balham Station

    BCT · Balham

    0.1 miles
  • Balham Station

    TMU · Balham

    0.1 miles
  • Balham Rail Station

    RLY · Balham

    0.1 miles

Relative deprivation

English Indices of Deprivation 2025 for Wandsworth 027B, 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

27,165 of 33,755

Income
9 of 10
Employment
10 of 10
Education and skills
10 of 10
Health and disability
9 of 10
Crime
5 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
0
Medium risk addresses
2
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

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 £657,500 from 10 recorded sales in SW12 9SL. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Wandsworth is £680,105 in June 2026, down 5.2% year on year.

Schools

Published establishments

251 open schools are in scope, including 136 primary and 31 secondary schools. Ravenstone Primary School is the nearest published school at 231 m.

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

Recorded crime

Published police records

6,435 published events cover 12 months, averaging 536.25 events per published month. The largest recorded category is Violence and sexual offences with 1,594 events.

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