Where is RG4?

RG4 spans the counties of Oxfordshire and Berkshire. It is 3km north of the town of Reading, and contains Caversham, Sonning Common, Sonning, Chalkhouse Green, and Tokers Green. RG4 is 36km south-east of the city of Oxford. RG4 is a postcode district, also known as an outcode or outbound code.

RG4 on a map

The below map shows where RG4 is, and the boundary of the RG4 postcode district:

Postal Boundaries © GEOLYTIX copyright and database right 2012

GetTheData
Source: GEOLYTIX Postal Geometries
Licence: GeoLytix OpenData Licence Terms and Conditions

What county is RG4 in?

RG4 lies within the counties of Oxfordshire and Berkshire. The below table and chart shows the split by area:

County	% Area
Oxfordshire	73%
Berkshire	27%

GetTheData
This data was derived from the below datasets:
Source: GEOLYTIX Postal Geometries
Licence: GeoLytix OpenData Licence Terms and Conditions
Source: Ordnance Survey Ceremonial Counties
Licence: Open Government Licence

Which cities, towns and villages are in RG4?

Caversham	Settlement
Sonning Common	Village
Sonning	Village
Chalkhouse Green	Village
Tokers Green	Village
Emmer Green	Suburb
Gallowstree Common	Village
Kidmore End	Village
Cane End	Hamlet
Hemdean Bottom	Suburb
Mapledurham	Hamlet
Chazey Heath	Village
Caversham Heights	Suburb
Play Hatch	Hamlet
Lower Caversham	Suburb
Nuney Green	Hamlet
Littlestead Green	Hamlet
Sonning Eye	Hamlet
Dunsden Green	Hamlet
Trench Green	Hamlet