• Get up to 75% off your first two month’s rent when signing up during August 2026!*

  • Party popper emoji
  • Get up to 75% off your first two month’s rent when signing up during August 2026!*

  • Party popper emoji
  • Get up to 75% off your first two month’s rent when signing up during August 2026!*

  • Party popper emoji
  • Get up to 75% off your first two month’s rent when signing up during August 2026!*

  • Party popper emoji
  • Get up to 75% off your first two month’s rent when signing up during August 2026!*

  • Party popper emoji

Self Storage Treforest

Prices start from £10.16 per week

What’s on offer at our self storage Treforest

  • Storage units for domestic & commercial use ranging from 40 sqft units to 320 sqft units – no deposit required
  • No minimum contract, stay as long as you need
  • Contents cover
  • 24/7 monitored CCTV surveillance
  • Our storage units in Treforest have an electric gate and full perimeter fencing
  • In-house security team with patrol dogs
  • Contactless facility – enter & exit using your unique QR code
  • Your price is locked for 12 months, so no surprise increases.

Get up to 60% off ALL units at our Treforest site for the first two months*

*Offer subject to availability. New customers will receive up to 60% discount for their initial two months storage when committing to 3 months‘ stay, subject to T&Cs and availability.

Ever wondered how easy it is to use our Treforest site at blue self storage? Let us show you!

Our latest video gives you a sneak peek into how simple it is to access your storage unit – no hassle, no fuss.

Here’s the lowdown:

  • Arrive at your remote site and breeze through the secure entry system.
  • Drive right up to your unit – no lugging boxes across car parks.
  • Pop in, grab what you need, or store what you’re done with.
  • Lock up, drive off, job done!

Whether you’re moving home, decluttering, tackling a renovation, or just need a spot for your business kit or camping gear, our remote sites make storage a breeze.

Watch the video to see just how smooth the process is! (Please note: the process may vary slightly depending on the location or site.)

Because at blue self storage, we believe storage should be the easiest part of your day.

Prices start from £10.16 per week

Meet the team

Our dedicated team are ready to help whenever you need assistance!

Operating from our main headquarters, they manage operations across our multiple UK locations, to ensure a smooth storage experience for you.

You can get in touch between 8:30am and 5pm, Monday to Friday, for any storage needs you have.

24/7 Access

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24/7 Security

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365 Days a Year

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Easy Access

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High Standard

No Deposits

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24/7 Access

Lock icon

24/7 Security

Calendar Icon

365 Days a Year

Access Icon

Easy Access

High Standard Icon

High Standard

No Deposits

Price Lock

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Graeme Gunning
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Keith Devonald
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William Eddy
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Lesley Trimmer
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Gareth Neil Dommett
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David Shadbolt
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Marble Corporation
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Storage units FAQs

How do I get to your Treforest site?

Our Treforest storage facility is located on Severn Road, within Treforest Industrial Estate, just a short drive from the A470 and close to the University of South Wales.

Once you enter Treforest Industrial Estate, follow Severn Road and you’ll find our facility clearly signposted.

For the most accurate directions to the entrance gate, use the What3Words location: ///remains.bearable.coconut

How does the process work?

Sign up easily on our user-friendly online booking system, select Treforest as your desired location, and effortlessly reserve your unit. You’ll receive an access code instantly, so you can start storing without delay!

Got any questions or fancy a friendly chat? We’re here to help – just contact our team

What’s the security like at your storage units in Treforest?

Your belongings’ safety and security are our utmost priority. We have implemented rigorous measures controlled from our headquarters:

  • Unique access codes for each storage unit
  • Unique access code required for site entry
  • 24/7 CCTV surveillance by our dedicated in-house security team
  • Alarmed perimeter fencing
  • Comprehensive pest control measures

With these precautions in place, you can rest assured that we have you covered and your belongings are well protected.

Is my unit accessible 24/7?

Fantastic news! Our Treforest site is open 24/7, 365 days a year. Access your unit anytime, even on Christmas day when our office is closed.

How do I pay for storage?

Payment made easy! You have two convenient options: sign up online or give us a call to make your initial payment. Monthly payments thereafter are a breeze with our direct debit setup.

We don’t require a deposit so our storage is even more affordable!

If you prefer the upfront approach, you can pay for 6 months in advance, no problem.

The cherry on top? Your price is locked for 12 months too, so no surprise increases!

What size storage unit do I need?

Having trouble deciding on the perfect unit? Check out our helpful guide!

Remember, if you change your mind later and want to upgrade or downgrade, we’ve got you covered. Flexibility is not a problem at all!

Can anyone else access my storage unit?

Rest assured, your storage unit is secured with an exclusive QR access code and a unique 4-digit pin. Only you have the key to enter and access your unit.

Do your storage units have electricity?

For safety and energy-saving purposes, our Treforest storage units do not come equipped with electricity. However, rest assured that our site is well lit, ensuring easy access even after dark.

Can I get contents cover for my unit or unit’s belongings?

Of course you can! Contents cover starts at £4 per month, covering up to £1000, and all prices include IPT (Insurance Premium Tax). For cover exceeding £25,000 in value, please contact us for a bespoke quote.

What notice period do I need to give?

For container self-storage, we only require 2 weeks (14days) notice.

Giving notice to vacate is simple; you can either email Info@blueselfstorage.co.uk, call our office on 029 20 361 361 or this fill in this form.

What happens when my contract ends?

After giving notice to vacate, you will receive instructions on what to do next.

We ask that you sweep clean your unit and leave the lock and key inside. You must inform us when the unit is empty by emailing Info@blueselfstorage.co.uk or by phone at 029 20 361 361

If you leave before the notice is up, we will refund you pro rata for the days remaining, via Direct debit (which typically takes 10-14 days)