SL6 9JA

Bisham & Cookham · Windsor and Maidenhead · England

Updated September 2026

Compare this postcode

Location overview

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Post town
Maidenhead
Local authority
Windsor and Maidenhead
Constituency
Maidenhead
Postcode district
SL6
Postcode sector
SL6 9

Nearby postcodes

Nearby postcode distances
Postcode Distance
SL6 9JB 16 m
SL6 9HR 38 m
SL6 9HZ 52 m
SL6 9JF 65 m
SL6 9HH 83 m
Complete postcode fields and official codes
Postcode
SL6 9JA
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
SL
Postcode district
SL6
Postcode sector
SL6 9
Latitude
51.556938
Longitude
-0.724960
British National Grid easting
488,490
British National Grid northing
184,998

Statistical and administrative geographies

Country
England · E92000001
Region
South East · E12000008
Local authority district
Windsor and Maidenhead · E06000040
Parish or community
E04001214
Westminster constituency
Maidenhead · E14001348
Output area
E00083475
Lower layer super output area
Windsor and Maidenhead 002D · E01016533
Middle layer super output area
Windsor and Maidenhead 002 · E02003422

Postcode source versions

Explore SL6

4 recorded sales at this postcode
Address Date Price
1, The Glen, Cookham, Maidenhead, SL6 9JA 29 January 2021 £835,000
1, The Glen, Cookham, Maidenhead, SL6 9JA 12 April 2012 £500,000
1, The Glen, Cookham, Maidenhead, SL6 9JA 18 August 2005 £382,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
43
Primary
28
Secondary
7
  1. Cookham Rise Primary School

    Community school

    61 m
  2. Cookham Nursery School

    Local authority nursery school

    369 m
  3. Holy Trinity CofE Primary School, Cookham

    Voluntary controlled school

    1.1 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
179
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 60
  • Anti social behaviour 23
  • Public order 20
  • Criminal damage and arson 19
  • Other theft 15

Census 2021

Population and age profile

Postcode residents
3

1 female, 2 male

Postcode households
2
Residents per household
1.5
SL6 9 residents
5,773

Age bands in SL6 9

Wider postcode sector
Age 0 to 14
17.6%

1,016 residents

Age 15 to 24
8.5%

489 residents

Age 25 to 44
20.2%

1,166 residents

Age 45 to 64
31.1%

1,796 residents

Age 65 and over
22.6%

1,302 residents

This postcode contained 0.1% of the sector's usual residents on Census Day. The age profile describes the wider SL6 9 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+
0%
Ultrafast, 300 Mbit/s+
0%
Gigabit-capable
0%
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

9

within 5 km

  • COOKHAM MEDICAL CENTRE

    LOWER ROAD, COOKHAM, MAIDENHEAD, SL6 9HX

    ODS code K81042

    168 m

  • LINDEN MEDICAL CENTRE

    9A LINDEN AVENUE, MAIDENHEAD, SL6 6JJ

    ODS code K81018

    3.0 km

  • CORDWALLIS ROAD SURGERY

    CORDWALLIS ROAD, MAIDENHEAD, SL6 7DQ

    ODS code K81607

    3.2 km

  • THE CEDARS SURGERY

    WILDERNESS MEDICAL CENTRE, 8 COOKHAM ROAD, MAIDENHEAD, SL6 8AJ

    ODS code K81036

    3.5 km

  • CLAREMONT HOLYPORT SURGERY

    CLAREMONT SURGERY, 2 COOKHAM ROAD, MAIDENHEAD, SL6 8AN

    ODS code K81020

    3.6 km

  • MARLOW MEDICAL GROUP

    VICTORIA ROAD, MARLOW, SL7 1DN

    ODS code K82023

    3.6 km

  • ROSEMEAD SURGERY

    8A RAY PARK AVENUE, MAIDENHEAD, SL6 8DS

    ODS code K81084

    3.8 km

  • THE SYMONS MEDICAL CENTRE

    25 ALL SAINTS AVENUE, MAIDENHEAD, SL6 6EL

    ODS code K81066

    3.9 km

  • BOURNE END & WOOBURN GREEN MEDICAL CTR

    8 THE GREEN, WOOBURN GREEN, HIGH WYCOMBE, HP10 0EE

    ODS code K82066

    4.6 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

  • Lower Road

    BCT · Cookham Rise

    0.1 miles
  • Cookham Railway Station

    BCT · Cookham Rise

    0.1 miles
  • Cookham Rail Station

    RSE · Cookham

    0.1 miles
  • Cookham Rail Station

    RLY · Cookham

    0.1 miles
  • St Elizabeth's Church

    BCT · Cookham Rise

    0.2 miles

Relative deprivation

English Indices of Deprivation 2025 for Windsor and Maidenhead 002D, 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

10 of 10

Overall England rank

32,652 of 33,755

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

Schools

43 open schools are in scope, including 28 primary and 7 secondary schools. Cookham Rise Primary School is the nearest published school at 61 m.

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

Recorded crime

179 published events cover 12 months, averaging 14.917 events per published month. The largest recorded category is Violence and sexual offences with 60 events.

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