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| SG6 4HY | 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.
Sanderling Close - 53 properties, USRN 27915041
Jay Close - 1 property, USRN 27909231
Street names are those nearest to properties in this postcode, they are not necessarily the postal address
Latitude: 51.9904 / 51°59'25"N
Longitude: -0.2363 / 0°14'10"W
UTM Reference: 30U 689750 5763582
OS Easting: 521197
OS Northing: 233911
OS Grid: TL211339
Mapcode Local: GBR J6W.135
Mapcode Global: VHGNL.V7FG
Open Location Code: 9C3XXQR7+5F
Maidenhead Locator System: IO91vx17
Urban/Rural Indicator: C1
ONS Population Classification: 6b2
Index of Multiple Deprivation (IMD): 8486 / 32844
Demographics are based on the LSOA containing this postcode and not necessarily this postcode alone
| Nautical twilight begins (First light) | 02:33 |
| Civil twilight begins (Dawn) | 03:51 |
| Sunrise | 04:40 |
| Transit (sun is at its highest) | 13:01 |
| Sunset | 21:23 |
| Civil twilight ends (Dusk) | 22:11 |
| Nautical twilight ends (Nightfall) | 23:29 |
| Hours of daylight today | 04:10 to 21:53 |
| Hours of darkness tonight
(lighting-up time) | 21:53 to 04:10 |
| Moon Phase
| Waxing Crescent |
| Moon Rises | 04:23 |
| Moon sets | 22:21 |
For a full sun and moon calendar for SG6 4HY, go to The Time and Place
| Date | Address | Property Type | Tenure | Price | |
|---|---|---|---|---|---|
| 26 August 2022 | 46 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £285,000 | |
| 27 May 2022 | 14 Sanderling Close, Letchworth Garden City SG6 4HY | Flat/apartment | Leasehold | £205,000 | |
| 30 September 2021 | 30 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £229,995 | |
| 16 July 2021 | 20 Sanderling Close, Letchworth Garden City SG6 4HY | Flat/apartment | Leasehold | £150,000 | |
| 28 June 2021 | 31 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £260,000 | |
| 29 January 2021 | 43 Sanderling Close, Letchworth Garden City SG6 4HY | Semi-detached | Freehold | £375,000 | |
| 8 November 2019 | 5 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £230,000 | |
| 11 October 2019 | 9 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £257,000 | |
| 31 August 2018 | 46 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £270,000 | |
| 19 January 2018 | 38 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £265,000 | |
| 31 March 2017 | 5 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £259,000 | |
| 12 August 2016 | 43 Sanderling Close, Letchworth Garden City SG6 4HY | Semi-detached | Freehold | £315,000 | |
| 29 June 2016 | 28 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £180,000 | |
| 7 December 2015 | 32 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £200,000 | |
| 22 May 2015 | 33 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £160,000 | |
| 10 April 2015 | 9 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £190,000 | |
| 6 March 2015 | 51 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £192,600 | |
| 2 February 2015 | 2 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £220,000 | |
| 27 November 2014 | 45 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £155,000 | |
| 6 October 2014 | 18 Sanderling Close, Letchworth Garden City SG6 4HY | Flat/apartment | Leasehold | £135,000 | |
| 31 March 2014 | 15 Sanderling Close, Letchworth Garden City SG6 4HY | Flat/apartment | Leasehold | £110,000 | |
| 1 November 2013 | 24 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £156,000 | |
| 22 August 2013 | 11 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £122,000 | |
| 19 August 2013 | 16 Sanderling Close, Letchworth Garden City SG6 4HY | Flat/apartment | Leasehold | £109,500 | |
| 16 August 2013 | 46 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £150,000 | |
| 15 August 2013 | 35 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £120,000 | |
| 10 May 2013 | 23 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £143,000 | |
| 26 October 2012 | 51 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £160,000 | |
| 20 June 2012 | 33 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £115,000 | |
| 18 June 2012 | 17 Sanderling Close, Letchworth Garden City SG6 4HY | Flat/apartment | Leasehold | £112,000 | |
| 19 March 2012 | 3 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £160,000 | |
| 10 March 2012 | 24 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £125,000 | |
| 5 September 2011 | 5 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £170,000 | |
| 28 January 2011 | 39 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £154,000 | |
| 28 May 2010 | 28 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £125,000 | |
| 11 December 2009 | 3 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £165,000 | |
| 23 October 2009 | 15 Sanderling Close, Letchworth Garden City SG6 4HY | Flat/apartment | Leasehold | £97,500 | |
| 16 October 2009 | 9 Sanderling Close, Letchworth Garden City SG6 4HY | Semi-detached | Freehold | £149,000 | |
| 25 August 2009 | 17 Sanderling Close, Letchworth Garden City SG6 4HY | Flat/apartment | Leasehold | £100,000 | |
| 3 July 2009 | 29 Sanderling Close, Letchworth Garden City SG6 4HY | Semi-detached | Freehold | £75,000 | |
| 11 May 2009 | 29 Sanderling Close, Letchworth Garden City SG6 4HY | Semi-detached | Freehold | £100,000 | |
| 20 March 2009 | 24 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £145,000 | |
| 2 March 2009 | 38 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £142,500 | |
| 8 August 2008 | 20 Sanderling Close, Letchworth Garden City SG6 4HY | Flat/apartment | Leasehold | £100,000 | |
| 25 July 2008 | 47 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £158,000 | |
| 16 May 2008 | 36 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £138,000 | |
| 25 May 2007 | 31 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £159,000 | |
| 28 February 2007 | 5 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £162,000 | |
| 19 February 2007 | 51 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £149,000 | |
| 24 November 2006 | 52 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £156,000 | |
| 3 July 2006 | 33 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £117,000 | |
| 30 June 2006 | 46 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £143,500 | |
| 24 April 2006 | 18 Sanderling Close, Letchworth Garden City SG6 4HY | Flat/apartment | Leasehold | £109,000 | |
| 30 January 2006 | 15 Sanderling Close, Letchworth Garden City SG6 4HY | Flat/apartment | Leasehold | £97,000 | |
| 15 December 2005 | 12 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £123,000 | |
| 29 November 2005 | 22 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £141,000 | |
| 19 October 2005 | 32 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £142,000 | |
| 30 September 2005 | 45 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £141,000 | |
| 9 September 2005 | 36 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £118,000 | |
| 23 June 2005 | 38 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £144,500 | |
| 3 June 2005 | 35 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £117,000 | |
| 3 June 2005 | 28 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £118,750 | |
| 4 April 2005 | 14 Sanderling Close, Letchworth Garden City SG6 4HY | Flat/apartment | Leasehold | £108,000 | |
| 24 March 2005 | 16 Sanderling Close, Letchworth Garden City SG6 4HY | Flat/apartment | Leasehold | £104,000 | |
| 12 January 2005 | 7 Sanderling Close, Letchworth Garden City SG6 4HY | Semi-detached | Freehold | £198,000 | |
| 14 June 2004 | 34 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £109,000 | |
| 28 May 2004 | 51 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £136,000 | |
| 23 April 2004 | 7 Sanderling Close, Letchworth Garden City SG6 4HY | Semi-detached | Freehold | £193,500 | |
| 8 March 2004 | 11 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £103,000 | |
| 28 November 2003 | 16 Sanderling Close, Letchworth Garden City SG6 4HY | Flat/apartment | Leasehold | £92,500 | |
| 31 October 2003 | 43 Sanderling Close, Letchworth Garden City SG6 4HY | Semi-detached | Freehold | £157,500 | |
| 23 September 2003 | 18 Sanderling Close, Letchworth Garden City SG6 4HY | Flat/apartment | Leasehold | £94,950 | |
| 27 June 2003 | 28 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £105,000 | |
| 9 May 2003 | 45 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £122,500 | |
| 28 February 2003 | 52 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £130,000 | |
| 15 November 2002 | 30 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £104,950 | |
| 25 October 2002 | 36 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £87,000 | |
| 20 September 2002 | 23 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £110,000 | |
| 2 September 2002 | 9 Sanderling Close, Letchworth Garden City SG6 4HY | Semi-detached | Freehold | £119,995 | |
| 23 August 2002 | 49 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £123,500 | |
| 23 April 2002 | 28 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £74,000 | |
| 1 March 2002 | 39 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £95,000 | |
| 17 December 2001 | 45 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £88,000 | |
| 14 December 2001 | 38 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £93,000 | |
| 25 July 2001 | 16 Sanderling Close, Letchworth Garden City SG6 4HY | Flat/apartment | Leasehold | £64,000 | |
| 29 June 2001 | 11 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £63,000 | |
| 29 September 2000 | 46 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £82,000 | |
| 27 September 2000 | 33 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £59,999 | |
| 21 July 2000 | 20 Sanderling Close, Letchworth Garden City SG6 4HY | Flat/apartment | Leasehold | £52,000 | |
| 2 June 2000 | 16 Sanderling Close, Letchworth Garden City SG6 4HY | Flat/apartment | Leasehold | £51,500 | |
| 26 May 2000 | 29 Sanderling Close, Letchworth Garden City SG6 4HY | Semi-detached | Freehold | £59,000 | |
| 26 May 2000 | 34 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £62,000 | |
| 12 May 2000 | 52 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £72,000 | |
| 5 May 2000 | 44 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £79,000 | |
| 31 January 2000 | 50 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £68,000 | |
| 10 January 2000 | 37 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £72,000 | |
| 23 December 1999 | 14 Sanderling Close, Letchworth Garden City SG6 4HY | Flat/apartment | Leasehold | £49,500 | |
| 17 December 1999 | 17 Sanderling Close, Letchworth Garden City SG6 4HY | Flat/apartment | Leasehold | £47,000 | |
| 19 November 1999 | 22 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £69,500 | |
| 29 October 1999 | 49 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £67,500 | |
| 30 September 1999 | 6 Sanderling Close, Letchworth Garden City SG6 4HY | Semi-detached | Freehold | £68,500 | |
| 7 September 1999 | 28 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £46,500 | |
| 16 August 1999 | 38 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £64,000 | |
| 19 July 1999 | 37 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £59,500 | |
| 25 June 1999 | 47 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £37,117 | |
| 1 April 1999 | 29 Sanderling Close, Letchworth Garden City SG6 4HY | Semi-detached | Freehold | £45,000 | |
| 29 March 1999 | 42 Sanderling Close, Letchworth Garden City SG6 4HY | Semi-detached | Freehold | £80,500 | |
| 22 January 1999 | 46 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £60,000 | |
| 13 January 1999 | 11 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £45,000 | |
| 27 August 1998 | 24 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £58,995 | |
| 30 June 1998 | 34 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £47,000 | |
| 29 May 1998 | 5 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £66,950 | |
| 2 April 1998 | 21 Sanderling Close, Letchworth Garden City SG6 4HY | Flat/apartment | Leasehold | £41,500 | |
| 1 April 1998 | 19 Sanderling Close, Letchworth Garden City SG6 4HY | Flat/apartment | Leasehold | £32,000 | |
| 27 February 1998 | 23 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £55,500 | |
| 8 December 1997 | 25 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £52,000 | |
| 10 October 1997 | 30 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £39,000 | |
| 1 September 1997 | 44 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £52,500 | |
| 29 August 1997 | 20 Sanderling Close, Letchworth Garden City SG6 4HY | Flat/apartment | Leasehold | £30,000 | |
| 18 July 1997 | 51 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £57,000 | |
| 20 June 1997 | 47 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £46,000 | |
| 25 April 1997 | 12 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £39,995 | |
| 20 December 1996 | 46 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £44,250 | |
| 17 December 1996 | 24 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £44,000 | |
| 7 December 1996 | 32 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £46,000 | |
| 16 September 1996 | 31 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £48,000 | |
| 9 August 1996 | 30 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £31,750 | |
| 9 August 1996 | 30 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £39,000 | |
| 10 August 1995 | 46 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £46,843 | |
| 28 July 1995 | 35 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £35,000 | |
| 28 July 1995 | 51 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £44,250 | |
| 18 July 1995 | 38 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £39,500 | |
| 7 July 1995 | 9 Sanderling Close, Letchworth Garden City SG6 4HY | Semi-detached | Freehold | £50,000 | |
| 30 May 1995 | 39 Sanderling Close, Letchworth Garden City SG6 4HY | Terraced (including end-of-terrace) | Freehold | £46,500 | |
| 31 March 1995 | 21 Sanderling Close, Letchworth Garden City SG6 4HY | Flat/apartment | Leasehold | £31,000 |
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. |
North East Hertfordshire
Chris Hinchliff Independent
Letchworth North
Tina Bhartwas Labour
Letchworth Grange
Emma Fernandes Labour
Ian Mantle Labour
Elected representative data is updated approximately monthly, so may not include recent by-elections or vacancies.
| Code | Name | Data Type | Data Theme | Active Since | Data Owner |
|---|---|---|---|---|---|
| E00120042 | Output Areas | Statistical Building Block | 1 January 2009 | ONS | |
| E01023637 | North Hertfordshire 003C | Lower layer Super Output Areas | Statistical Building Block | 1 February 2004 | ONS |
| E02004911 | North Hertfordshire 003 | Middle layer Super Output Areas | Statistical Building Block | 1 August 2004 | ONS |
| E05015769 | Letchworth Grange | Electoral Wards/Divisions | Administrative/Electoral | 2 May 2024 | DLUHC |
| E07000099 | North Hertfordshire | Non-metropolitan Districts | Administrative | 1 January 2009 | DLUHC |
| E10000015 | Hertfordshire | Counties | Administrative | 1 January 2009 | DLUHC |
| E12000006 | East of England | Regions | Administrative | 1 January 2009 | DLUHC |
| E14001393 | North East Hertfordshire | Westminster Parliamentary Constituencies | Electoral | 4 July 2024 | LGBC |
| E23000027 | Hertfordshire | Police Force Areas | Other | 1 January 2009 | Home Office |
| E30000272 | Stevenage and Welwyn Garden City | Travel to Work Areas | Other | 31 July 2015 | ONS |
| E33027332 | Workplace Zones | Census | 31 December 2011 | ONS | |
| E37000048 | Hertfordshire | Local Enterprise Partnerships | Other | 1 April 2020 | BEIS |
| E38000049 | NHS East and North Hertfordshire CCG | Sub Integrated Care Board Locations | Health | 1 April 2020 | ODS |
| E40000007 | East of England | NHS England Regions | Health | 1 April 2019 | ODS |
| E43000232 | North Hertfordshire, unparished area | Non-Civil Parished Areas | Census | 31 March 2013 | ONS |
| E54000025 | NHS Hertfordshire and West Essex Integrated Care Board | Integrated Care Boards | Health | 1 July 2022 | ODS |
| E56000035 | East of England | Cancer Alliances | Health | 1 April 2024 | NHS England |
| E58000647 | Letchworth North ED | County Electoral Divisions | Electoral | 4 May 2017 | DLUHC |
| E63011093 | Letchworth | 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 |