---
title: "Function18 Discount Codes"
description: "Discount Codes at Function18. Check for offers and shopping options on Refermate."
canonical_url: "https://staging.refermate.com/store/function18/discount-codes"
md_url: "https://staging.refermate.com/store/function18/discount-codes"
last_updated: "2026-10-09T14:53:23.298Z"
---
# Function18 Discount Codes - 39% Off

- URL: https://staging.refermate.com/store/function18/discount-codes
- Page: Discount Codes
- Store: Function18
- Featured current offer: 39% Off
- Current offers: 10 offers
- Store website: https://www.function18.com
- Last refreshed: Friday, October 9, 2026

## Current Offers

### 1. 39% Off
Type: Deal
Description: Get 39% Off On Puma GS-Fast Golf Shoes Sitewide
Usage count: 1
Last used: July 23, 2026

### 2. Free Shipping
Type: Deal
Description: Get Free Shipping Sitewide
Usage count: 1
Last used: July 22, 2026

### 3. 10% off
Type: Coupon code
Code: `DELSP`
Description: 10% Off (Storewide) at Function 18

### 4. 10% Off
Type: Coupon code
Code: `10BAG`
Description: 10% Off Select Items at Function 18

### 5. 25% Off
Type: Coupon code
Code: `Fphb25`
Description: Boss Golf Clothing

### 6. 25% Off
Type: Coupon code
Code: `FPB25`
Description: Boss Golf Clothing

### 7. 10% Off
Type: Coupon code
Code: `SALE10`
Description: 10% Off Clearance Items at Function 18

### 8. 10% Off
Type: Coupon code
Code: `RL4456`
Description: 10% Off Select Items at Function 18

### 9. 20% Off
Type: Coupon code
Code: `Gg20`
Description: Galvin Green Golf Clothing

## About Function18

Function18 is a UK-based ecommerce retailer specialising in golf clothing, shoes, and accessories from premium sportswear brands, selling online to customers in the United Kingdom.

## Frequently Asked Questions

### 1. How many Function18 discount codes are available right now?
Function18 currently has 10 current offers listed. Availability and terms can change, so check the offer details before checkout.

### 2. What is a current featured offer at Function18?
One current featured Function18 offer is "39% Off". Availability and terms can change, so review the offer details before checkout.

### 3. How do I use a discount code at Function18?
When a code is listed, copy it from this page, add your items to your Function18 cart, and paste the code in the discount code field at checkout. Check the offer terms to confirm the discount applies.

### 4. When was this Function18 discount codes page updated?
Refermate updates this page when its Function18 offer or store data changes. Check the current offer details before shopping.

## Explore More

- Site map: https://staging.refermate.com/sitemap.md
- Store sitemap: https://staging.refermate.com/stores/sitemap.md
- Store directory: https://staging.refermate.com/stores