SL7 3RN

Chiltern Villages · Buckinghamshire · England

Updated September 2026

Compare this postcode

Location overview

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Post town
Marlow
Local authority
Buckinghamshire
Constituency
Beaconsfield
Postcode district
SL7
Postcode sector
SL7 3

Nearby postcodes

Nearby postcode distances
Postcode Distance
SL7 3RE 456 m
SL7 3FG 807 m
SL7 3RD 973 m
SL7 3RL 1.0 km
SL7 3RJ 1.1 km
Complete postcode fields and official codes
Postcode
SL7 3RN
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
SL
Postcode district
SL7
Postcode sector
SL7 3
Latitude
51.594723
Longitude
-0.750120
British National Grid easting
486,674
British National Grid northing
189,170

Statistical and administrative geographies

Country
England · E92000001
Region
South East · E12000008
Local authority district
Buckinghamshire · E06000060
Parish or community
E04001608
Westminster constituency
Beaconsfield · E14001082
Output area
E00090151
Lower layer super output area
Buckinghamshire 057A · E01017866
Middle layer super output area
Buckinghamshire 057 · E02003715

Postcode source versions

Explore SL7

1 recorded sale at this postcode
Address Date Price
Bloom Farm, Winchbottom Lane, Marlow, SL7 3RN 29 January 1999 £850,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
51
Primary
29
Secondary
7
  1. Little Marlow CofE School

    Voluntary aided school

    1.3 km
  2. Great Marlow School

    Academy converter

    1.9 km
  3. Burford School

    Academy converter

    2.4 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
56
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 15
  • Anti social behaviour 12
  • Drugs 6
  • Burglary 5
  • Public order 5

Census 2021

Population and age profile

Postcode residents
5

3 female, 2 male

Postcode households
2
Residents per household
2.5
SL7 3 residents
8,362

Age bands in SL7 3

Wider postcode sector
Age 0 to 14
17.5%

1,466 residents

Age 15 to 24
9.5%

799 residents

Age 25 to 44
16.6%

1,394 residents

Age 45 to 64
31.2%

2,620 residents

Age 65 and over
25.1%

2,106 residents

This postcode contained 0.1% of the sector's usual residents on Census Day. The age profile describes the wider SL7 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

12

within 5 km straight-line

  • MARLOW MEDICAL GROUP

    VICTORIA ROAD, MARLOW, SL7 1DN

    ODS code K82023

    2.7 km

  • CRESSEX HEALTH CENTRE

    CORONATION ROAD, HIGH WYCOMBE, HP12 3PP

    ODS code K82603

    3.2 km

  • WYE VALLEY SURGERY

    WYCOMBE HOSPITAL, QUEEN ALEXANDRA ROAD, HIGH WYCOMBE, HP11 2TT

    ODS code K82030

    3.5 km

  • PRIORY SURGERY

    24-26 PRIORY AVENUE, HIGH WYCOMBE, HP13 6SH

    ODS code K82053

    4.1 km

  • CARRINGTON HOUSE SURGERY

    19 PRIORY ROAD, HIGH WYCOMBE, HP13 6SL

    ODS code K82044

    4.2 km

  • DESBOROUGH SURGERY

    65 DESBOROUGH AVENUE, HIGH WYCOMBE, HP11 2SD

    ODS code K82017

    4.2 km

  • CHILTERN HOUSE MED CENTRE

    45-47 TEMPLE END, HIGH WYCOMBE, HP13 5DN

    ODS code K82020

    4.3 km

  • RIVERSIDE SURGERY

    GEORGE STREET, HIGH WYCOMBE, HP11 2RZ

    ODS code K82036

    4.3 km

  • COOKHAM MEDICAL CENTRE

    LOWER ROAD, COOKHAM, MAIDENHEAD, SL6 9HX

    ODS code K81042

    4.4 km

  • BOURNE END & WOOBURN GREEN MEDICAL CTR

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

    ODS code K82066

    4.7 km

  • KINGSWOOD SURGERY

    HOLLIS ROAD, TOTTERIDGE, HIGH WYCOMBE, HP13 7UN

    ODS code K82022

    4.8 km

  • TOWER HOUSE SURGERY

    169 WEST WYCOMBE ROAD, HIGH WYCOMBE, HP12 3AF

    ODS code K82010

    4.8 km

Nearby transport

  • The Three Horseshoes PH

    BCT · Marlow Bottom

    0.7 miles
  • The Three Horseshoes PH

    BCT · Marlow Bottom

    0.7 miles
  • Church Road

    BCT · Little Marlow

    0.7 miles
  • Church Road

    BCT · Little Marlow

    0.7 miles
  • Winchbottom Lane

    BCT · Little Marlow

    0.7 miles

Relative deprivation

English Indices of Deprivation 2025 for Buckinghamshire 057A, 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

29,239 of 33,755

Income
10 of 10
Employment
10 of 10
Education and skills
10 of 10
Health and disability
10 of 10
Crime
8 of 10
Housing and services
4 of 10
Living environment
3 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

51 open schools are in scope, including 29 primary and 7 secondary schools. Little Marlow CofE School is the nearest published school at 0.8 miles.

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

Recorded crime

56 published events cover 12 months, averaging 4.667 events per published month. The largest recorded category is Violence and sexual offences with 15 events.

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