TW17 is in the county of Surrey. It is 3km north-west of the town of Walton-on-Thames, and contains Shepperton, Shepperton Green, Upper Halliford, Lower Halliford, and Littleton. TW17 is 25km south-west of the city of City of Westminster. TW17 is a postcode district, also known as an outcode or outbound code.
The below map shows where TW17 is, and the boundary of the TW17 postcode district:
Postal Boundaries © GEOLYTIX copyright and database right 2012
TW17 is in the county of Surrey.
| Shepperton | Village |
| Shepperton Green | Village |
| Upper Halliford | Village |
| Lower Halliford | Suburb |
| Littleton | Village |
| Towpath | Suburb |
| Charlton | Village |
| Ash Estates | Suburb |
| Pharaoh's Island | Suburb |
| Hamhaugh Island | Suburb |
| Lock Island | Suburb |
Position of TW17 relative to nearby towns. Distance is measured from the centre of TW17 to the centre of the town.
Position of TW17 relative to nearby cities. Distance is measured from the centre of TW17 to the centre of the city.