CT21 4FF

Hythe Rural · Folkestone and Hythe · England

Updated September 2026

Compare this postcode

Location overview

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Post town
Hythe
Local authority
Folkestone and Hythe
Postcode district
CT21
Postcode sector
CT21 4

Nearby postcodes

Nearby postcode distances
Postcode Distance
CT21 4FG 26 m
CT21 4FE 32 m
CT21 4FD 53 m
CT21 4FA 55 m
CT21 4FB 72 m
Complete postcode fields and official codes
Postcode
CT21 4FF
Status
Current
Introduced
1 December 2023
Terminated
Not published
Postcode area
CT
Postcode district
CT21
Postcode sector
CT21 4
Latitude
51.059498
Longitude
1.040727
British National Grid easting
613,173
British National Grid northing
133,305

Statistical and administrative geographies

Country
England · E92000001
Region
South East · E12000008
Local authority district
Folkestone and Hythe · E07000112
Parish or community
E04005020
Westminster constituency
Folkestone and Hythe · E14001239
Output area
E00124509
Lower layer super output area
Folkestone and Hythe 009B · E01024530
Middle layer super output area
Folkestone and Hythe 009 · E02005110

Postcode source versions

Explore CT21

7 recorded sales at this postcode
Address Date Price
3, Apartment 2, Dearman Crescent, Hythe, CT21 4FF 9 February 2026 £240,000
3, Apartment 2, Dearman Crescent, Hythe, CT21 4FF 30 August 2024 £227,995
3, Apartment 1, Dearman Crescent, Hythe, CT21 4FF 16 May 2024 £249,995

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
7
Primary
6
Secondary
1
  1. Palmarsh Primary School

    Community school

    743 m
  2. Lympne Church of England Primary School

    Voluntary controlled school

    2.1 km
  3. Hythe Bay CofE Primary School

    Voluntary controlled school

    2.8 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
86
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 37
  • Criminal damage and arson 16
  • Anti social behaviour 11
  • Drugs 6
  • Other theft 4

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
CT21 4 residents
4,983

Age bands in CT21 4

Wider postcode sector
Age 0 to 14
14.1%

672 residents

Age 15 to 24
9%

430 residents

Age 25 to 44
18%

859 residents

Age 45 to 64
28.8%

1,375 residents

Age 65 and over
30.1%

1,437 residents

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

3

within 5 km

  • OAKLANDS HEALTH CENTRE

    STADE STREET, HYTHE, CT21 6BD

    ODS code G82160

    3.1 km

  • SUN LANE

    5 SUN LANE, HYTHE, CT21 5JY

    ODS code G82018

    3.5 km

  • MARTELLO HEALTH CENTRE

    20 CHAPEL ROAD, DYMCHURCH, ROMNEY MARSH, TN29 0TD

    ODS code G82665

    4.9 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

  • Martello Lakes

    BCT · Hythe

    0.3 miles
  • Martello Lakes

    BCT · Hythe

    0.3 miles
  • Palmarsh Avenue

    BCT · Hythe

    0.3 miles
  • Palmarsh Avenue

    BCT · Hythe

    0.3 miles
  • Grebe Crescent

    BCT · Hythe

    0.4 miles

Relative deprivation

English Indices of Deprivation 2025 for Folkestone and Hythe 009B, 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

6 of 10

Overall England rank

18,987 of 33,755

Income
7 of 10
Employment
7 of 10
Education and skills
5 of 10
Health and disability
7 of 10
Crime
8 of 10
Housing and services
1 of 10
Living environment
9 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.

Evidence in context

Property market

The five-year median is £251,995 from 7 recorded sales in CT21 4FF. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Folkestone and Hythe is £304,717 in June 2026, up 2.4% year on year.

Schools

7 open schools are in scope, including 6 primary and 1 secondary schools. Palmarsh Primary School is the nearest published school at 743 m.

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

Recorded crime

86 published events cover 12 months, averaging 7.167 events per published month. The largest recorded category is Violence and sexual offences with 37 events.

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