Map of RH12 1SS postcode

General information

Postcode	RH12 1SS
Post Town	Horsham
Nearest station	Horsham (1 km)
Bus stops	Cricketfield Road (S) Cricketfield Road (N) Bishopric (W) Bishopric (E) Rushams Road (W) Larksfield (S)
Roads in this postcode	Mill Bay Lane
Number of UPRNs	74 View
Known addresses	Flat 1, Homestream House, Mill Bay Lane, Horsham Flat 11, Homestream House, Mill Bay Lane, Horsham Flat 12, Homestream House, Mill Bay Lane, Horsham Flat 14, Homestream House, Mill Bay Lane, Horsham Flat 15, Homestream House, Mill Bay Lane, Horsham Flat 16, Homestream House, Mill Bay Lane, Horsham Flat 17, Homestream House, Mill Bay Lane, Horsham Flat 18, Homestream House, Mill Bay Lane, Horsham Flat 19, Homestream House, Mill Bay Lane, Horsham Flat 23, Homestream House, Mill Bay Lane, Horsham Flat 26, Homestream House, Mill Bay Lane, Horsham Flat 27, Homestream House, Mill Bay Lane, Horsham Flat 28, Homestream House, Mill Bay Lane, Horsham Flat 3, Homestream House, Mill Bay Lane, Horsham Flat 30, Homestream House, Mill Bay Lane, Horsham Flat 31, Homestream House, Mill Bay Lane, Horsham Flat 32, Homestream House, Mill Bay Lane, Horsham Flat 33, Homestream House, Mill Bay Lane, Horsham Flat 35, Homestream House, Mill Bay Lane, Horsham Flat 37, Homestream House, Mill Bay Lane, Horsham Flat 40, Homestream House, Mill Bay Lane, Horsham Flat 42, Homestream House, Mill Bay Lane, Horsham Flat 44, Homestream House, Mill Bay Lane, Horsham Flat 45, Homestream House, Mill Bay Lane, Horsham Flat 48, Homestream House, Mill Bay Lane, Horsham Flat 5, Homestream House, Mill Bay Lane, Horsham Flat 50, Homestream House, Mill Bay Lane, Horsham Flat 51, Homestream House, Mill Bay Lane, Horsham Flat 55, Homestream House, Mill Bay Lane, Horsham Flat 57, Homestream House, Mill Bay Lane, Horsham Flat 60, Homestream House, Mill Bay Lane, Horsham Flat 61, Homestream House, Mill Bay Lane, Horsham Flat 7, Homestream House, Mill Bay Lane, Horsham Flat 8, Homestream House, Mill Bay Lane, Horsham Mill House, Mill Bay Lane, Horsham 1 Homestream House, Mill Bay Lane, Horsham 2 Homestream House, Mill Bay Lane, Horsham 3 Homestream House, Mill Bay Lane, Horsham 4 Homestream House, Mill Bay Lane, Horsham 5 Homestream House, Mill Bay Lane, Horsham 6 Homestream House, Mill Bay Lane, Horsham 7 Homestream House, Mill Bay Lane, Horsham 8 Homestream House, Mill Bay Lane, Horsham 9 Homestream House, Mill Bay Lane, Horsham 10 Homestream House, Mill Bay Lane, Horsham 11 Homestream House, Mill Bay Lane, Horsham 12 Homestream House, Mill Bay Lane, Horsham 14 Homestream House, Mill Bay Lane, Horsham 15 Homestream House, Mill Bay Lane, Horsham 18 Homestream House, Mill Bay Lane, Horsham 19 Homestream House, Mill Bay Lane, Horsham 20 Homestream House, Mill Bay Lane, Horsham 21 Homestream House, Mill Bay Lane, Horsham 22 Homestream House, Mill Bay Lane, Horsham 23 Homestream House, Mill Bay Lane, Horsham 24 Homestream House, Mill Bay Lane, Horsham 25 Homestream House, Mill Bay Lane, Horsham 26 Homestream House, Mill Bay Lane, Horsham 27 Homestream House, Mill Bay Lane, Horsham 28 Homestream House, Mill Bay Lane, Horsham 29 Homestream House, Mill Bay Lane, Horsham 30 Homestream House, Mill Bay Lane, Horsham 31 Homestream House, Mill Bay Lane, Horsham 32 Homestream House, Mill Bay Lane, Horsham 33 Homestream House, Mill Bay Lane, Horsham 34 Homestream House, Mill Bay Lane, Horsham 35 Homestream House, Mill Bay Lane, Horsham 36 Homestream House, Mill Bay Lane, Horsham 37 Homestream House, Mill Bay Lane, Horsham 38 Homestream House, Mill Bay Lane, Horsham 39 Homestream House, Mill Bay Lane, Horsham 40 Homestream House, Mill Bay Lane, Horsham 41 Homestream House, Mill Bay Lane, Horsham 42 Homestream House, Mill Bay Lane, Horsham 43 Homestream House, Mill Bay Lane, Horsham 45 Homestream House, Mill Bay Lane, Horsham 46 Homestream House, Mill Bay Lane, Horsham 47 Homestream House, Mill Bay Lane, Horsham 48 Homestream House, Mill Bay Lane, Horsham 49 Homestream House, Mill Bay Lane, Horsham 50 Homestream House, Mill Bay Lane, Horsham 51 Homestream House, Mill Bay Lane, Horsham 52 Homestream House, Mill Bay Lane, Horsham 53 Homestream House, Mill Bay Lane, Horsham 54 Homestream House, Mill Bay Lane, Horsham 55 Homestream House, Mill Bay Lane, Horsham 56 Homestream House, Mill Bay Lane, Horsham 57 Homestream House, Mill Bay Lane, Horsham 58 Homestream House, Mill Bay Lane, Horsham 59 Homestream House, Mill Bay Lane, Horsham 60 Homestream House, Mill Bay Lane, Horsham 61 Homestream House, Mill Bay Lane, Horsham
Main property type	Flat
Businesses	BOSTON ROAD DEVELOPMENT LIMITED CORE (RICHMOND) LIMITED CORE COMMERCIAL INTERIORS LIMITED CORE INVESTMENT & ACQUISITIONS LIMITED M R STEPHENSON GROUP LIMITED M R STEPHENSON LIMITED PROVENDER MEWS MANAGEMENT COMPANY LTD PROVENDER MILL LTD SPARKZMEDIA LIMITED SSC CONSTRUCTION SERVICES LTD. SSC CONTRACTORS LIMITED STEPHENSON (SHELL & CORE) LIMITED STEPHENSON CIVILS LIMITED STEPHENSON CONSTRUCTION (NORTH) LIMITED STEPHENSON CONSTRUCTION (SOUTHERN) LIMITED STEPHENSON DEVELOPMENT (IFOLD) LIMITED STEPHENSON DEVELOPMENT (SOUTHERN) LIMITED STEPHENSON DEVELOPMENT (STOCKTON) LIMITED STEPHENSON DEVELOPMENTS (SOUTHERN) HOLDINGS LIMITED STEPHENSON LIMITED STEPHENSON SHELL & CORE (SCOTLAND) LIMITED STEPHENSON SHUTTERING CONTRACTORS LIMITED TY GLYN STUDENT (ONE) LIMITED TY GLYN STUDENT LTD WEBBLIWORLD LIMITED

Geography

	Latitude	51.060609
	Longitude	-0.334009
	Easting	516846
	Northing	130350
	Grid reference	TQ168303
	UTM reference	30U 686813 5659946
	what3words	dust.cages.proud
	Plus code	9C3X3M68+69
	Altitude	36 metres (118 feet)
	Sunrise (today)	5:21
	Sunset (today)	20:36
	Distance away
	Distance to sea	26.3 KMs (16.4 miles)

Administrative areas

Parish	Horsham, unparished area	E43000149
Ward	Denne	E05011817
Local Authority District	Horsham	E07000227
County Electoral Division	Horsham Riverside	E58001633
Local Authority	West Sussex	E10000032
County	West Sussex	E10000032
Constituency (2024)	Horsham	E14001294
MP	John Milne	Liberal Democrat
Police force	Sussex
Water company	Southern Water
NUTS/ITL 3	West Sussex (North East)
NUTS/ITL 2	Surrey, East and West Sussex
NUTS/ITL 1	South East
Country	England	E92000001

Data

Date introduced	October 1987
Last updated	February 2025
User type	Small (addresses receive less than 25 items of mail per day)
Quality	Within the building of the matched address closest to the postcode mean

Demographics

Population (2011)	64
Households (2011)	52
Index of Multiple Deprivation (2019)	16,439 / 32,844 Most deprivedLeast deprived
Average household income (2020)	£51,300 Lowest (£22,200) Highest (£108,100)
Rural/urban	Urban city and town
Built up area (2024)	Horsham	E63013154
Census output area (2021)	E00161336
Census output area (2011)	E00161336
Lower layer super output area (2021)	Horsham 006G	E01035334
Lower layer super output area (2011)	Horsham 006A	E01031636
Middle layer super output area (2021)	Horsham Central	E02006593
Middle layer super output area (2011)	Horsham Central	E02006593
Travel to work area	Crawley	E30000196

Nearby schools

St Mary's CofE (Aided) Primary School (Primary)

St John's Catholic Primary School (Primary)

Arunside School, Horsham (Primary)

Property sales

Average property price in Redhill	£432,483
Annual change	-0.6%
View all properties sold in the RH postcode area

Properties recently sold in this postcode

Address	Type	Date	Price
Flat 35, Homestream House, Mill Bay Lane, Horsham	Flat (leasehold)	Dec 2024	£115,000
Flat 18, Homestream House, Mill Bay Lane, Horsham	Flat (leasehold)	Nov 2024	£120,000
	Flat (leasehold)	Oct 2019	£124,500
Flat 14, Homestream House, Mill Bay Lane, Horsham	Flat (leasehold)	Sep 2024	£140,000
	Flat (leasehold)	Jun 2022	£130,000
Flat 51, Homestream House, Mill Bay Lane, Horsham	Flat (leasehold)	Jun 2024	£123,000
Flat 48, Homestream House, Mill Bay Lane, Horsham	Flat (leasehold)	May 2024	£120,000
Flat 60, Homestream House, Mill Bay Lane, Horsham	Flat (leasehold)	Feb 2024	£95,000
Flat 40, Homestream House, Mill Bay Lane, Horsham	Flat (leasehold)	Jan 2024	£157,000
Flat 5, Homestream House, Mill Bay Lane, Horsham	Flat (leasehold)	Nov 2023	£115,000
Mill House, Mill Bay Lane, Horsham	Semi-detached (freehold)	Oct 2023	£566,010
Flat 30, Homestream House, Mill Bay Lane, Horsham	Flat (leasehold)	Jul 2023	£130,000

View all properties sold in the RH12 1 sector

Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license