Tredz
Cardiff
Opening Hours
| Monday - Saturday | 9.00am - 5.30pm |
| Sunday | 10:00am - 4:00pm |
Contact Us
Phone: 029 2070 2229
Email: cardiff@tredz.co.uk
Store Location
Penarth Road
Penarth Road Retail Park
Penarth
Cardiff
CF11 8EF
Workshop:
To make a Workshop booking please call 029 2070 2229 or email Cardiff@tredz.co.uk.
Bike Collections:
Please call 029 2070 2229 or email Cardiff@tredz.co.uk. to check if your order is ready for collection.
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Tredz shop
Your local Trek dealer – right here in Cardiff.
We’re proud to offer an exciting range of Trek bikes in store, from high-performance road bikes to trail-ready MTBs and everything in between. Whether you’re a seasoned rider or just getting started, our team is here to help you find the perfect Trek for your next adventure. Visit us in-store to explore the latest models, get expert advice, and see the quality up close.
Reserve a bike for just 10% deposit and collect right up until 19th December. Bikes can only be collected once full payment has been made. Ask a team member in store for more details.

We're upgrading your store!
We’re giving our Cardiff store a fresh new look. To complete the refurbishment safely, the store will be closed from 24th December 2025 and is estimated to reopen on 7th January 2026.
While the store is closed, you can still shop with Tredz online using home delivery, InPost Lockers for deliveries and returns, or visit our Swansea store for in person support.
Key Dates
Last day open: 24 December 2025
Estimated reopening: 7 January 2026
Dates may vary as work progresses. We’ll keep this page updated with the latest information.
Shopping with Tredz while Cardiff is closed
You’ll still have full access to tredz throughout the closure. You can:
- Shop online 24/7
- Have your order delivered to your home address
- Choose InPost Locker delivery for selected smaller items
- Make returns using InPost or at tredz Swansea
- Visit our Swansea store for in store advice and support
- Speak to our Customer Service team for help with orders and aftercare
Returns During the Closure
You won’t be able to complete returns at the Cardiff store while it’s closed, but you’ve got four easy alternatives.
1. Return via InPost Locker (24/7)
You can return smaller items 24/7 using an InPost Locker. Just register your return online, choose InPost, pack your item, and drop it at your nearest locker. We’ll process your refund once it reaches our warehouse.
2. Return items to Tredz Swansea
Prefer to return in person?
Our Swansea store will accept returns and follow the same process you’d normally use in Cardiff.
3. Return items using Royal Mail
You can return eligible items using Royal Mail for a £3.00 fee. Simply register your return online, print your label, and drop your parcel at your local Post Office or in a Royal Mail post box (size restrictions apply). Once your item reaches us, we’ll process your refund minus the return postage fee.
4. Return items using Asda ToYou
For items under 25kg, you can return your order through Asda ToYou for £3.00. Start your return online to get your label or QR code, then drop your parcel at any participating Asda store. Once we receive your return, we’ll process your refund minus the Asda return fee.
We Can’t Wait to Welcome You Back
Thanks for bearing with us while we create a better space for riders in Cardiff. The refreshed store will offer:
- Easier browsing of bikes, kit, and accessories
- A smoother workshop and handover experience
- More room for expert advice from real riders
We’ll share updates — and a first look inside the new store — closer to reopening. Keep an eye on this page and our social channels for the latest and come join us at the opening party!
Workshop & Servicing
The Cardiff workshop will be closed during the refurb.
- Any bikes already booked in will continue as planned, or we’ll rearrange your appointment before the closure
- For future bookings, you can:
- Reserve a slot for after the store reopens
- Contact us to discuss the best alternative for your needs
Visit or contact our Swansea store for immediate support
Click & Collect Orders
If you’ve placed a Click & Collect order for Cardiff:
- All orders must be collected before 24th December
- If you can’t collect before this date, please contact the Cardiff store as soon as possible so we can advise on next steps
- Click & Collect to Cardiff will be unavailable while the store is closed
- Customers can continue to shop online and select home delivery or InPost Locker delivery for smaller items
(Existing Click & Collect orders cannot be converted to home delivery).
Need a hand?
If you’ve got a question about the closure, your order, returns, or servicing, our team is here to help.
- Email: cardiff@tredz.co.uk
- Phone: 029 2070 2229
- Live Chat: Available on tredz.co.uk
Or contact our online bike expert team via Live Chat to get support on bikes and products during this time.
Finance Available
Why wait for your dream bike and accessories? If you spend over £99 you can take advantage of our flexible 0% APR finance options with no deposit required. Spread the cost of your new bike and kit, and start riding sooner. Finance is supplied by Novuna Personal Finance , with terms from 6-48 months.
Representative example:
If total purchase price is £1,398.96 with £0 deposit and your selected term is 12 months 0% APR finance and 0% Annual Rate of Interest, you would pay £116.58 per month. Total charge for credit will be £0 and total amount repayable is £1398.96. The approval of your application depends on your financial circumstances and borrowing history.

- 0% APR finance: For short terms or large spends you can spread the cost over up to 48 months with no additional costs.
- 14.9% APR Finance: For longer terms on lower spends you can choose to spread the cost paying 14.9% interest over your chosen period. Please note we may receive commission on the 14.9% finance options.
- Buy Now Pay Later (BNPL): Our deferred finance option allows you to take a payment holiday for 12 months then spread the cost over the following 12 or 24 months at 9.9% APR interest. This also gives you the option to pay off the full amount before the payment holiday period ends at 0% APR interest with a £29 administration fee. It is important to note that interest is calculated from the start of the agreement, which means that interest will accrue during the holiday period.
See our representative examples below to see how this could work for you.
Representative Example 0% APR Finance
| 0% APR representative example |
|
|---|---|
| Purchase price | £4,255.52 |
| Deposit | £0 |
| Credit amount | £4,255.52 |
| Monthly payment | £354.63 |
| Total repayable | £4,255.52 |
| Total cost of credit | £0 |
| Term duration | 12 months |
| Payment Holiday | NA |
| Interest rate | 0% |
Representative Example 14.9% Example
| 14.9% APR representative example | |
|---|---|
| Purchase price | £4,255.52 |
| Deposit | £0 |
| Credit amount | £4,255.52 |
| Monthly Payment | £145.38 |
| Total repayable | £5,233.68 |
| Total cost of credit | £978.16 |
| Term duration | 36 months |
| Payment Holiday | NA |
| Interest rate | 14.9% p.a fixed |
Representative Example 9.9% APR Buy Now Pay Later
| Buy Now Pay Later, 9.9% APR representative example | |
|---|---|
| Purchase price | £4,255.52 |
| Deposit | £0 |
| Credit amount | £4,255.52 |
| Monthly Payment | £213.02 |
| Total repayable | £5,112.48 |
| Total cost of credit | £856.96 |
| Term duration | 36 months |
| 12 month payment holiday followed by 24 monthly payments of £213.02 | |
| Interest rate | 9.9% p.a fixed |
Novuna Personal Finance Options
We offer some of the widest finance terms available to give you the best choice.
See the tables below for more details on repayment periods and minimum spends for the various option. Subject to application, financial circumstances and borrowing history.
Variable payments for your budget
At Tredz we make finance easy. You can choose from a range of flexible finance repayments from 6 months up to 48 months. Go with a 0% APR finance deal with absolutely no interest on payments, or a 9.9% APR Buy Now Pay later option with a choice of 12 or 24 deferred payment options, or a longer-term 14.9% APR option with lower monthly payments.
Variable payments for your budget
At Tredz we make finance easy. You can choose from a range of flexible finance repayments from 6 months up to 48 months. Go with a 0% APR finance deal with absolutely no interest on payments or a longer term 15.9% APR option with lower monthly payments.
Overpayments
Once your Novuna Personal Finance account is live you are able to make overpayments to help clear your balance sooner. Overpayments will reduce the term of your loan, minimum monthly payments remain the same.
Finance is subject to application, financial circumstances and borrowing history. Performance Cycling Limited FRN: 03398601 trading as Tredz are authorised and regulated by the Financial Conduct Authority. We are a credit broker not a lender – credit is subject to status and affordability and is provided by Mitsubishi HC Capital UK PLC. Terms & Conditions Apply.
Cycle to Work Scheme
Getting fit whilst saving money is made even easier with a Cycle to Work scheme. If your employer is part of a scheme you can choose a bike worth up to £1,000 and pay tax-free payments each month from your salary, saving you up to 42% off the cost of bikes and accessories. Tredz accepts vouchers in store from these partners:
Get your online Cycle to Work quote here
Scheme Example
- Total cost of bike and accessories: £513.97
- Income tax saved:
£152.79
- National insurance saved: £91.58
- Final cost of bike & accessories: £348
- Cost to you each month: Just £29.13 (12 months)
Tredz accepts vouchers from these Cycle to Work partners:
IN-STORE SERVICES
Bike Servicing
Serviced bikes work better and last longer. Our bike service will keep your machine in top condition, costing you less in repairs and replacements down the line.
There are 6 bike service packages to choose from; Bronze, Silver, Gold, Platinum and E-Bike Gold/Platinum. You'll need to book a free bike safety check at the store by calling 029 2070 2229 or emailing Cardiff@tredz.co.uk
£50
Bronze Service is a basic check and service, ideal for regular intervals to ensure your bike is safe and your gearing is running smoothly. Service includes: gears & brakes checked and adjusted / chain checked and lubricated / wheels & tyres inspected for wear.
£100
All the benefits of a Silver Service but with extra features including; hydraulic brake bleeding, pads/cables replaced (parts extra) basic wheel trues (not spoke replacement).
£180
All the benefits of a Silver Service but with extra features including: full strip down / hubs disassembled, cleaned, greased and re-assembled / headset removed, cleaned, greased and re-assembled / bottom bracket removed, cleaned & greased / frame bearings inspected / drivetrain cleaned.
Additional extras which can be added on to the services will be listed below.
E-Bike surcharge of £20.00:
This covers the software/firmware updates and basic diagnostic.
Frame bearing service - £40.00 - 60.00:
Removal, cleaning and refitting of bearings. If bearings require to be replaced the parts will be an additional cost.
E-Bike weatherproofing - £100.00
Additional weather proofing measures applied to the electronic components.
The cost of any extra parts or labour are excluded from the price of all main services. This will be confirmed with you before the service.
- £30DI2 Diagnostic and Update
- £30E-Bike Firmware Update
- £15Cleaning Local Area
- £30Disc Brakes Bleed (per Brake)
- £25Fit & Replace Fork/Headset
- £10Fit and Replace Accessories
- £25Fit and Replace Bottom Bracket
- £100Fit and Replace Frame
- £50Fit/Rebuild Wheel
- £10Fit Tyre
- £40Fit & Replace Build (Non-Stock Bike)
- £20Gears Service
- £20Hub Adjust Cones & Bearings (per Wheel)
- £10Minimum Workshop Charge
- £20Non-Disc Brake
- £25True Wheel
- £45Tubeless Setup | Pre-owned
- £10Tubeless Top up
- £30Tubeless Setup | New Bike
Test ride our demo bikes
We provide a variety of demo bikes for test rides, giving you the chance to explore different models and features in real-world conditions. This way, you can evaluate the bike's comfort, performance, and compatibility with your riding preferences, ensuring you make a well-informed and confident purchase.
Find Out More
Workshop
Our Cardiff bike shop offers all levels of bike servicing with our high-quality tools and facilities and is staffed with Cytech qualified mechanics (the award for mechanics recognised by the cycle industry).
Free Bike Service
All new bikes bought at Tredz get a free 3-6 week bike service in store. As your cables 'bed-in' they naturally stretch after you've started riding your bike. Just book it in and our Cytech qualified mechanics will make sure everything's working perfectly. Book your free service on 029 2070 2229.









