What is England postal code?

There is no single postal code for England as different areas have different postal codes. Each postal code in the UK is made up of an outward code and an inward code, which are separated by a space. The outward code has 1 or 2 letters followed by a number and represents a geographical area, while the inward code has a mix of 1 or 2 letters and numbers that help identify the exact delivery location.