EH18 spans the counties of Midlothian and City of Edinburgh. It is 1km west of the town of Bonnyrigg, and contains Poltonhall, Polton, and Wadingburn. EH18 is 9km south-east of the city of Edinburgh. EH18 is a postcode district, also known as an outcode or outbound code.
The below map shows where EH18 is, and the boundary of the EH18 postcode district:
Postal Boundaries © GEOLYTIX copyright and database right 2012
EH18 lies within the counties of Midlothian and City of Edinburgh. The below table and chart shows the split by area:
| County | % Area |
|---|---|
| Midlothian | 94% |
| City of Edinburgh | 6% |
| Poltonhall | Suburb |
| Polton | Suburb |
| Wadingburn | Suburb |
Position of EH18 relative to nearby towns. Distance is measured from the centre of EH18 to the centre of the town.
Position of EH18 relative to nearby cities. Distance is measured from the centre of EH18 to the centre of the city.