News
Shopify SEO
Shopify development
Surcharge Guard UK
- by Springbok Dev
- Free plan available. Free trial available.
- by Springbok Dev
- Free plan available. Free trial available.
Block checkout for remote UK postcodes like Scottish Highlands, Channel Islands, Northern Ireland, Isle of Man, and Isles of Scilly.
Claim app
Verify your developer profile to earn a badge and build trust to your apps
About the Surcharge Guard UK
Surcharge Guard UK blocks checkout for customers in remote UK postcode areas including Scottish Highlands, Scottish Islands, Northern Ireland, Channel Islands, Isle of Man and Isles of Scilly. Toggle postcode zones on or off with one click — changes apply instantly across your store.
When customers enter a blocked postcode at checkout, they see a clear error message naming their specific area instead of a generic Shopify error. The app blocks checkout server-side so it cannot be bypassed.
Works on every Shopify tier including Basic. No theme edits or scripts required. Includes a built-in postcode tester to verify blocking behaviour before going live.
Launched: August 4, 2026
Key features
- One-click setup — toggle remote zones on or off, changes apply instantly
- Works on every Shopify tier including Basic
- Block checkout to configured remote zones
- Block checkout server-side - cannot be bypassed by customers
- Includes built-in postcode tester so you can verify behaviour before going live
Integrations with:
- Checkout
Category:
Pricing of Surcharge Guard UK
Free
Free
- Block 1 UK remote delivery zone
- Checkout error message for blocked zone
- Verify settings with postcode tester
- Works on all Shopify Plans (even Basic)
- No theme edits or scripts
Pro
$5.99 / month
- Block one, or many remote delivery zones
- Checkout error message for blocked zone
- Verify settings with postcode tester
- Works on all Shopify Plans (even Basic)
- No theme edits or scripts
- 14 day free trial - cancel anytime
