by postio 1 (0 reviews)

UK Address Autocomplete & Postcode Lookup for Forms & WooCommerce

Name: UK Address Autocomplete & Postcode Lookup for Forms & WooCommerce
Author: postio

UK postcode lookup and address autocomplete on Royal Mail PAF. WooCommerce, Gravity, WPForms, Elementor, CF7 — most wire themselves.

UK Address Autocomplete & Postcode Lookup for Forms & WooCo… ranks #68,846 among WordPress.org plugins with 1+ active installations, is #7,243 of 14,124 in the E-commerce category, a 1/5 rating from 0 reviews, and was last updated Oct 22, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Tested up to WP 7 (Current: 7.1.4)

v1.1.0 Current Version v1.1.0

Updated 2 weeks ago Last Update on 22 Oct, 2026

Refreshed 1 week ago Last Refreshed on

#7,243 of 14,124 in E-commerce Actively maintained

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Rank

#68,846

— No change

Active Installs

-87.5%

KW Avg Position

71.5

— No change

Downloads

319

+3 today

Support Resolved

— No change

Rating

20%

Review 1 out of 5

1 (0 reviews)

Next Milestone 10

Total Progress 10%

0+ 10+

55,909

Ranks to Climb

Growth Needed

8,000,000

Active Installs

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Active Installs 0,000,000+

Growth +0.0%

Peak 0,000,000

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Reviews & Ratings

1.0

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Overall 20%

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Plugin Details

Version: 1.1.0
Last Updated: Oct 22, 2026
Requires WP: 6.0+
Tested Up To: 7
PHP Version: 7.4 or higher
Author: postio

Support & Rating

Rating: ★ ☆ ☆ ☆ ☆ 1
Reviews: 0
Support Threads: 0
Resolved: 0%

Keywords

Address AutoComplete address finder postcode lookup uk address woocommerce

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Frequently Asked Questions

Common questions about UK Address Autocomplete & Postcode Lookup for Forms & WooCommerce

You need a Postio account. The plugin itself is free; usage is metered against your Postio API credits.

WooCommerce plus seven form builders. Five of the eight wire themselves; the other three take one class per field, with the snippet shown to you on the settings screen. Anything not on the list works through Custom mappings. Want a builder added to the automatic list? Email admin@postio.co.uk, or open an issue at https://github.com/postio-uk/postio-wordpress-plugin.

Yes. Go to Settings → Postio → Custom mappings and add a row. Each row binds one search input (by CSS selector) to one or more output fields — line 1, line 2, town, postcode. That covers any theme or builder that renders plain HTML inputs, which is nearly all of them.

CF7 has no built-in address field, so opt in by class. On each address field shortcode, add the matching class — class:postio-line-1, class:postio-line-2, class:postio-town, class:postio-postcode. Add an optional [text address-search class:postio-search] field above the address fields if you want a dedicated lookup input separate from line 1. Without it, line 1 doubles as the search input — typing into it shows suggestions, picking one fills line 1 and the other fields. Only postio-line-1 is required. Anything missing is left untouched.

Add Display CSS Classes on the relevant fields — postio-line-1, postio-line-2, postio-town, postio-postcode. Add postio-search to a dedicated lookup field if you want one separate from line 1. Only postio-line-1 is required.

Elementor Forms is part of Elementor Pro. On each address field's Advanced → Custom CSS Classes, add the matching class — postio-line-1, postio-line-2, postio-town, postio-postcode. Add postio-search to a dedicated lookup field if you want one separate from line 1. Only postio-line-1 is required.

Yes. Under Settings → Postio → How customers find their address, choose Postcode lookup. Customers type their full postcode and see every address at it — up to about 100, enough for the largest blocks of flats — then pick theirs. You pay for one lookup per postcode searched; picking from the list costs nothing extra. The default, Type-ahead search, suggests addresses as customers type anything (house, street or postcode). Searching is free and you pay one lookup when they pick an address.

Yes. Set Suggestions to show to any number from 1 to 50 on the settings screen. The list scrolls.

No. Country fields are intentionally not auto-mapped: most form builders use ISO country codes (GB, US) in their dropdowns, but Postio returns the constituent UK country (England, Scotland, etc.). Setting an unmatched value would clear the dropdown, which is worse than leaving it on whatever the customer already chose.

Postio's data is UK-only (Royal Mail PAF + Ordnance Survey). Use it on UK address forms.