SG1 4QX

a postcode in Hertfordshire

Introduced in January 1983

SG1 4QX	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 SG1 4QX

Boulton Road - 62 properties, USRN 37801893

Eastman Way - 2 properties, USRN 37823017

Unnamed road - 1 property, USRN 27924013

Great Ashby Way - 1 property, USRN 27925019

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

Coordinates

Latitude: 51.9262 / 51°55'34"N

Longitude: -0.1657 / 0°9'56"W

UTM Reference: 30U 694875 5756626

OS Easting: 526224

OS Northing: 226886

OS Grid: TL262268

Location Encoding

Mapcode Local: GBR J7R.6XJ

Mapcode Global: VHGNV.2VQ7

Open Location Code: 9C3XWRGM+FP

Maidenhead Locator System: IO91ww02

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 4b4

Low-Skilled Migrant and Student Communities
Established Multi- Ethnic Communities
Ethnic Minority Routine Service Workers

Index of Multiple Deprivation (IMD): 16418 / 32844

5th decile
slightly more deprived

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

Sun and Moon Times for SG1 4QX on Monday 15 June 2026

Nautical twilight begins (First light)	02:35
Civil twilight begins (Dawn)	03:52
Sunrise	04:40
Transit (sun is at its highest)	13:01
Sunset	21:21
Civil twilight ends (Dusk)	22:10
Nautical twilight ends (Nightfall)	23:27

Hours of daylight today	04:10 to 21:51
Hours of darkness tonight (lighting-up time)	21:51 to 04:10
Moon Phase	New Moon
Moon Rises	03:13
Moon sets	21:40

For a full sun and moon calendar for SG1 4QX, go to The Time and Place

Residential Property Sales in SG1 4QX

Date	Address	Property Type	Tenure	Price
14 June 2024	30 Boulton Road, Stevenage SG1 4QX	Other property type	Freehold	£375,000
22 April 2022	Niall House, 24 - 26, Boulton Road, Stevenage SG1 4QX	Other property type	Freehold	£3,650,000
8 October 2021	Allied House, 25, Boulton Road, Stevenage SG1 4QX	Other property type	Freehold	£680,000
8 January 2021	Flair Electronics, Boulton Road, Stevenage SG1 4QX	Other property type	Freehold	£825,000
3 July 2017	30 Boulton Road, Stevenage SG1 4QX	Detached	Freehold	£320,000

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 SG1 4QX

United Kingdom Parliament

Constituency

Stevenage

MP

Kevin Bonavia Labour

Hertfordshire County Council

County council electoral division

St Nicholas

Councillor

Matthew Hurst Reform UK

Stevenage Borough Council

District council ward