GB United Kingdom Major Regions Postal Code Details
🏛️ East Dunbartonshire · Scotland
G64 4AX
Balmore
G62 6ES
Bardowie
G61 3ED
Bearsden
G66 7AL
Campsie Glen
G66 3RT
Kirkintilloch
G66 7JY
Lennoxtown
G66 5ND
Lenzie
G62 8BZ
Milngavie
G66 8HD
Milton Of Campsie
G64 4EA
Torrance
G65 9SJ
Twechar
G66 3PE
Waterside
📮GB United Kingdom Regional Postal Code FAQ & Postal Regulations
📮 What is the basic format of a UK postcode?
A UK postcode consists of 5-7 alphanumeric characters, split into two parts: the outward code (area and district) and inward code (specific street/building). Examples: SW1A 1AA (London) or M1 1AE (Manchester).
🔍 How to find or validate a UK postcode?
Use Royal Mail's free Postcode Finder tool on their official website to search by address, or third-party APIs for validation.
⚠️ What happens if I write a wrong postcode?
Incorrect postcodes may cause delays, returns, or lost mail. For important items, use Tracked services and double-check the recipient's postcode.
📬 Is a postcode mandatory for UK mail?
Yes! Postcodes are essential. Mail without a postcode or with errors faces significant delivery issues. Always write the postcode on a separate line at the end of the address (e.g., London SW1A 1AA).