City Plumbing Discount Codes & Promo Codes → March 2026

Stack Your Savings Like a Pro at City Plumbing

City Plumbing isn't just throwing discounts around for the sake of it—they've built a proper ecosystem where your money works harder. Whether you're a trade pro or tackling weekend DIY disasters, there are clever ways to cut costs on everything from pipes to power tools. The trick? Knowing which offers to stack, when to shop, and how to make their loyalty programme work overtime for you.

How to Apply Your City Plumbing Promotional Code

Getting your discount to stick is dead simple once you know the drill. Here's exactly how to lock in your savings at checkout:

1. Add items to your basket and head to checkout on the City Plumbing website or app
2. Spot the promotional code box during payment—it's usually labelled 'Promo Code' or 'Voucher Code'
3. Type your code carefully and hit 'Apply'—your discount should pop up immediately in the order summary
4. Double-check the final total before you complete your purchase to make sure the discount's actually there
5. Finish your order and keep that confirmation email as proof your discount worked

If your code's being stubborn, check you've hit the minimum spend and that your items aren't on the exclusion list. Cash account discounts are even easier—they appear automatically in your basket, no code-hunting required.

Save 15% with the City Plumbing App

The City Plumbing app isn't just convenient—it's basically a money-saving machine in your pocket. First-time app users get 15% off their first order with a maximum discount of £100 ex VAT. That's serious cash back on bigger purchases like boiler installations or complete bathroom makeovers.

Once you've used that first discount, the app keeps the good times rolling with 10% off your second order, again capped at £100 ex VAT. Same exclusions apply—no discounts on boilers, heat pumps, copper pipe, smart homes, or power tools—but there's still plenty of scope for savings on everyday plumbing bits and bobs.

The app also plays nicely with My City Plumbing Rewards, so you're earning points on every purchase while getting these exclusive discounts. It's like having a loyalty card that actually pays you back instead of just taking up wallet space.

My City Plumbing Rewards: Points That Actually Matter

This isn't one of those loyalty programmes where you need to spend your mortgage to earn a free coffee. Every £1 you spend earns 1 point, and 100 points equals £1 in rewards—simple maths that actually works in your favour.

Points land in your account within 24 hours of purchase, whether you shop in-branch, online, or via the app. You can cash them in for everything from TVs and smart watches to holidays and gift vouchers. There's even an option to convert points to account credit or donate them to The Teenage Cancer Trust if you're feeling generous.

The clever move? Earn points on categories that qualify—avoid boilers, heat pumps, copper, smart controls, and power tools for points earning—but use your accumulated rewards on these big-ticket items instead. It's like getting a discount on things that don't normally get discounted.

First-Time Customer Perks That Actually Pay

15% Off Your First Online Order

New customers can lock in 15% off orders between £50-£1000 ex VAT when shopping online. You've got 30 days from receiving your promotional message to use this discount, and it covers most product categories except the usual suspects like boilers and copper pipe.

10% Off with a New Cash Account

Setting up a cash account gets you 10% off your first order immediately. The voucher code appears automatically in your basket when you place your first order through the website or app—no hunting around for codes or worrying about expiry dates. It's like the discount finds you instead of the other way around.

Newsletter Signup Savings

Join their mailing list and you'll bag a 10% discount on orders between £50-£1000 ex VAT. It's valid for 30 days and works on most products, though the same category exclusions apply. Think of it as getting paid to stay in the loop about sales and new products.

Free Delivery That Actually Makes Sense

The £75 ex VAT threshold for free delivery isn't some impossible target—it's genuinely achievable for most plumbing projects. Orders under this amount cost £7.50 ex VAT for standard delivery, so it's worth combining smaller purchases or planning ahead to hit the free shipping sweet spot.

Next day delivery is where things get properly clever. It's free for small baskets over £75 ex VAT and for large baskets if the products are stocked at your local branch. If your large order isn't stocked locally, there's a £20 ex VAT charge—still reasonable when you need stuff urgently.

Orders placed by 5pm typically arrive the next working day between 7:30am and 5pm, Monday to Friday. No weekend deliveries, but the speed and reliability make it worth planning your projects around.

Pro Tips for Maximising Your Savings

Category-Specific Shopping Strategy

Since certain categories don't earn rewards points, time your purchases like a chess player. Buy point-earning products during regular periods to build up your rewards balance, then unleash those points on big-ticket items like boilers or power tools that don't qualify for points. It's like getting a discount on things that never go on sale.

Branch Stock Advantage

Check if your items are stocked at your local branch before ordering. Large orders get free next-day delivery when products are available locally, but you'll pay £20 ex VAT if they need to come from elsewhere. The branch stock visibility on their website makes this easy to check—use it to your advantage.

Returns Flexibility

The 30-day return window for change-of-mind returns gives you breathing room if project specs change. Items must be unused and in resellable condition, and you'll need to return them to any branch—no courier returns for these. Keep original packaging until you're certain everything's spot on.

Customer Support at City Plumbing

Getting help with orders or rewards queries is straightforward through multiple channels. For rewards-related questions, email support@mycityplumbingrewards.co.uk for direct access to their loyalty team—expect up to 2 working days for a response.

• Online orders: Call 0330 678 0267 or email customerservice@cityplumbing.co.uk
• Branch orders: Contact your local branch directly for changes or cancellations
• Rewards queries: Email support@mycityplumbingrewards.co.uk
• General enquiries: Use their website contact form or visit any of their 350+ branches

Their website includes order tracking, account management, and a comprehensive help centre for self-service options when you need quick answers.