SnapAddress adds fast, accurate UK address autocomplete to your WooCommerce checkout. As your customers type a postcode, they see a dropdown of matching addresses and can select theirs in one click.

Built on Royal Mail PAF data, not Google. Unlike Google Places-based plugins, SnapAddress uses the Royal Mail Postcode Address File – the UK’s most accurate and up-to-date address database with more than 30 million addresses. This means:

Flat-level accuracy – correctly identifies individual flats, apartments, and sub-premises in multi-occupancy buildings, including Multiple Residence data that Google misses
Welsh language address support
Monthly updates from Royal Mail
No Google Maps API key required – simpler setup, no unpredictable Google billing

Works with WooCommerce Checkout Blocks. Built on WooCommerce’s official Address Autocomplete Provider API, SnapAddress works natively with both the new block-based checkout (default since WooCommerce 8.3) and classic checkout. No DOM hacking, no compatibility issues.

Key features:

UK postcode lookup and address autocomplete
Works with Checkout Blocks and classic checkout
HPOS (High-Performance Order Storage) compatible
No Google Maps API key needed
Free trial included – 100 lookups, no credit card required
Transparent, published pricing – no sales calls
Pay-as-you-go credit packs, no monthly subscription
Multiple Residence and Welsh language data included as standard
Install in under 2 minutes

Getting started:

Install and activate the plugin
Sign up for a free API key at snapaddress.io
Enter your API key in WooCommerce > Settings > SnapAddress
Your checkout now has UK address autocomplete

Pricing:

SnapAddress uses transparent, published pricing with no sales calls. You buy a one-time pack of lookup credits and top up whenever you like – there is no monthly subscription.

Free trial – 100 lookups, no credit card required
Starter – 500 lookups for GBP 17.50
Standard – 2,000 lookups for GBP 60
Business – 5,000 lookups for GBP 140
Pro – 15,000 lookups for GBP 375

Purchased credits are valid for 12 months (trial credits for 3 months), in line with Royal Mail PAF licensing terms. Visit snapaddress.io/pricing for full details.

Third-party service disclosure:

This plugin connects to the SnapAddress API at api.snapaddress.io to provide address autocomplete functionality. When a customer types a postcode during checkout, the plugin sends the postcode to the SnapAddress API and receives matching address suggestions.

Service URL: https://api.snapaddress.io
Terms of service: https://www.snapaddress.io/terms
Privacy policy: https://www.snapaddress.io/privacy

About SnapAddress:

SnapAddress is built by Clearpath Labs Ltd, a UK-based software company and licensed Royal Mail PAF Solutions Provider. Powered by Royal Mail PAF.