The UK Postcode Database

CT21 5HH

a postcode in Kent

Introduced in January 1980
CT21 5HH Normal (geographic) postcodes Large user postcodes

The nearby postcodes map only shows currently active postcodes. Postcode markers will cluster if they are close together, which may happen in densly populated built-up areas or where single premises have multiple postcodes.

Streets Associated with CT21 5HH

Seaton Avenue - 30 properties, USRN 34501003

Street names are those nearest to properties in this postcode, they are not necessarily the postal address

Coordinates

Latitude: 51.0769 / 51°4'36"N

Longitude: 1.0796 / 1°4'46"E

UTM Reference: 31U 365474 5660130

OS Easting: 615815

OS Northing: 135352

OS Grid: TR158353

Location Encoding

Mapcode Local: GBR V0L.HR5

Mapcode Global: FRA F648.QDL

Open Location Code: 9F3333GH+QR

Maidenhead Locator System: JO01mb98

Demographics

Urban/Rural Indicator: C1

  • urban city or town
  • a town or city, surrounded by populated countryside

ONS Population Classification: 1c1

  • Retired Professionals
  • Established Mature Families
  • Affluent Mature Families

Index of Multiple Deprivation (IMD): 29851 / 32844

  • 10th decile
  • least deprived

Demographics are based on the LSOA containing this postcode and not necessarily this postcode alone

Sun and Moon Times for CT21 5HH on Saturday 20 June 2026

Nautical twilight begins (First light) 02:42
Civil twilight begins (Dawn) 03:53
Sunrise 04:40
Transit (sun is at its highest) 12:57
Sunset 21:14
Civil twilight ends (Dusk) 22:00
Nautical twilight ends (Nightfall) 23:12
Hours of daylight today04:10 to 21:44
Hours of darkness tonight
(lighting-up time)
21:44 to 04:10
Moon Phase Waxing Crescent
Moon Rises 10:08
Moon sets 23:33

For a full sun and moon calendar for CT21 5HH, go to The Time and Place

Residential Property Sales in CT21 5HH

DateAddressProperty TypeTenurePrice
17 May 2024 35 Seaton Avenue, Hythe CT21 5HH Detached Freehold £530,000
20 December 2023 52 Seaton Avenue, Hythe CT21 5HH Detached Freehold £660,500
13 December 2022 28 Seaton Avenue, Hythe CT21 5HH Detached Freehold £838,000
6 April 2022 24 Seaton Avenue, Hythe CT21 5HH Detached Freehold £687,500
31 March 2022 40 Seaton Avenue, Hythe CT21 5HH Semi-detached Freehold £775,000
15 February 2022 42 Seaton Avenue, Hythe CT21 5HH Semi-detached Freehold £725,000
14 May 2021 34 Seaton Avenue, Hythe CT21 5HH Detached Freehold £575,000
27 January 2021 24 Seaton Avenue, Hythe CT21 5HH Detached Freehold £575,000
31 March 2020 36 Seaton Avenue, Hythe CT21 5HH Semi-detached Freehold £535,000
5 November 2019 30 Seaton Avenue, Hythe CT21 5HH Detached Freehold £500,000
10 October 2019 39 Seaton Avenue, Hythe CT21 5HH Detached Freehold £610,000
29 January 2019 32 Seaton Avenue, Hythe CT21 5HH Detached Freehold £642,500
4 October 2018 33 Seaton Avenue, Hythe CT21 5HH Detached Freehold £635,000
12 January 2018 25 Seaton Avenue, Hythe CT21 5HH Detached Freehold £625,000
25 November 2016 17 Seaton Avenue, Hythe CT21 5HH Detached Freehold £525,000
25 August 2016 38 Seaton Avenue, Hythe CT21 5HH Semi-detached Freehold £522,500
16 July 2015 28 Seaton Avenue, Hythe CT21 5HH Detached Freehold £565,000
12 May 2015 24 Seaton Avenue, Hythe CT21 5HH Detached Freehold £438,000
5 May 2015 32 Seaton Avenue, Hythe CT21 5HH Detached Freehold £470,273
14 February 2014 40 Seaton Avenue, Hythe CT21 5HH Semi-detached Freehold £360,000
17 May 2013 24 Seaton Avenue, Hythe CT21 5HH Detached Freehold £340,000
7 September 2011 13 Seaton Avenue, Hythe CT21 5HH Detached Freehold £495,000
11 June 2010 26 Seaton Avenue, Hythe CT21 5HH Detached Freehold £455,000
17 July 2009 38 Seaton Avenue, Hythe CT21 5HH Semi-detached Freehold £365,000
11 December 2008 36 Seaton Avenue, Hythe CT21 5HH Semi-detached Freehold £310,000
25 February 2008 38 Seaton Avenue, Hythe CT21 5HH Semi-detached Freehold £367,000
12 December 2007 24 Seaton Avenue, Hythe CT21 5HH Detached Freehold £410,000
28 November 2007 42 Seaton Avenue, Hythe CT21 5HH Semi-detached Freehold £360,000
16 March 2007 24 Seaton Avenue, Hythe CT21 5HH Detached Freehold £380,000
12 June 2006 15 Seaton Avenue, Hythe CT21 5HH Detached Freehold £360,000
17 June 2005 26 Seaton Avenue, Hythe CT21 5HH Detached Freehold £375,000
25 February 2005 37 Seaton Avenue, Hythe CT21 5HH Detached Freehold £374,000
1 October 2004 Lykken, 19, Seaton Avenue, Hythe CT21 5HH Detached Freehold £360,000
27 August 2004 Marleigh, 44, Seaton Avenue, Hythe CT21 5HH Detached Freehold £425,000
10 December 2002 52 Seaton Avenue, Hythe CT21 5HH Detached Freehold £210,000
12 July 2002 29 Seaton Avenue, Hythe CT21 5HH Detached Freehold £310,000
1 July 2002 15 Seaton Avenue, Hythe CT21 5HH Detached Freehold £265,000
20 September 2001 46 Seaton Avenue, Hythe CT21 5HH Detached Freehold £200,000
29 June 2000 40 Seaton Avenue, Hythe CT21 5HH Semi-detached Freehold £152,500
26 August 1999 31 Seaton Avenue, Hythe CT21 5HH Detached Freehold £170,000
20 November 1998 27 Seaton Avenue, Hythe CT21 5HH Detached Freehold £129,000
3 April 1998 25 Seaton Avenue, Hythe CT21 5HH Detached Freehold £182,500
19 December 1997 46 Seaton Avenue, Hythe CT21 5HH Detached Freehold £112,500
11 August 1997 Marleigh, 44, Seaton Avenue, Hythe CT21 5HH Detached Freehold £190,000
4 October 1996 23 Seaton Avenue, Hythe CT21 5HH Detached Freehold £158,000
28 July 1995 48 Seaton Avenue, Hythe CT21 5HH Detached Freehold £85,000

Key to property sale icons:

First sale of newbuild property. This includes new properties created from existing properties, such as residential conversions of commercial or agricultural property, or subdivision of a larger residential property.
Subsequent sale of existing property.
Standard sale at market value to private individual.
Additional (non-standard) sale. This includes repossessions, buy-to-lets and transfers of property sold to non-private individuals.

Elected Representatives for CT21 5HH

United Kingdom Parliament
Constituency

Folkestone and Hythe

MP

Tony Vaughan Labour

Kent County Council
County council electoral division

Hythe West

Councillor

Peter Osborne Reform UK

Folkestone and Hythe District Council
District council ward

Hythe

Councillors

Rich Holgate Green Party (E&W)

Anita Jones Green Party (E&W)

Jim Martin Green Party (E&W)

CT21 5HH also falls within the Civil Parish of Hythe, which has its own parish council and parish councillors. These are not shown here.

Elected representative data is updated approximately monthly, so may not include recent by-elections or vacancies.

Government Statistical Services (GSS) data for CT21 5HH

CodeNameData TypeData ThemeActive SinceData Owner
E00124473 Output Areas Statistical Building Block 1 January 2009 ONS
E01024523 Folkestone and Hythe 008A Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02005109 Folkestone and Hythe 008 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E04005020 Hythe Civil Parishes Administrative 1 January 2009 DLUHC
E05010020 Hythe Electoral Wards/Divisions Administrative/Electoral 7 May 2015 DLUHC
E07000112 Shepway Non-metropolitan Districts Administrative 1 January 2009 DLUHC
E10000016 Kent Counties Administrative 1 January 2009 DLUHC
E12000008 South East Regions Administrative 1 January 2009 DLUHC
E14001239 Folkestone and Hythe Westminster Parliamentary Constituencies Electoral 4 July 2024 LGBC
E23000032 Kent Police Force Areas Other 1 January 2009 Home Office
E30000208 Folkestone and Dover Travel to Work Areas Other 31 July 2015 ONS
E33043265 Workplace Zones Census 31 December 2011 ONS
E37000056 South East Local Enterprise Partnerships Other 1 April 2020 BEIS
E38000237 NHS Kent and Medway ICB - 91Q Sub Integrated Care Board Locations Health 1 July 2022 ODS
E40000005 South East NHS England Regions Health 1 April 2018 ODS
E54000032 NHS Kent and Medway Integrated Care Board Integrated Care Boards Health 1 July 2022 ODS
E56000011 Kent and Medway Cancer Alliances Health 1 September 2016 NHS England
E58000710 Hythe West ED County Electoral Divisions Electoral 4 May 2017 DLUHC
E63013077 Hythe Built Up Areas Census 17 April 2024 OS
E65000001 England Non-National Park Area England Non-National Park Area Census 27 February 2023 ONS
E92000001 England Country Administrative 1 January 2009 ONS

All public sector data is licensed under the Open Government Licence v2.0.

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