24 Hour Self Storage in London

Whether you need access to your stock at 2am or 2pm, our 24 hour storage units across London let you access your belongings whenever it suits you. So, whether you’re managing an early collection, a late return or need urgent access to stock, tools or equipment, you’ll have the flexibility to get what you need, when you need it.

24 hour Self Storage Units: How Does it Work?

Need to grab stock before an early start? Returning equipment after a long day? Or just popping by outside regular hours? With 24-hour access, your storage unit works around your schedule, not the other way around. Simply request your own unique PIN when you book or sign up in store or use the Attic app to access your storage unit whenever you need it.

Our award-winning team is here to help 7 days a week, 365 days a year during staffed hours. Occasionally, access may be suspended while we carry out essential maintenance, but we'll always give as much notice as possible. Best of all, 24-hour access comes at no extra cost. It's included with your storage unit, giving you the flexibility to access your belongings whenever you need them. Enter your postcode to find the nearest location, check unit availability and get a quote.

You'll find us across London, including: 
Barking and Dagenham  
Beckton 
Bermondsey  
Bow 
Enfield 
Harrow 
Marylebone  
New Southgate  
Staples Corner 
Sunbury  

Who Benefits from 24-Hour Self Storage?

Our 24-hour access storage units are ideal for anyone who needs access outside standard
working hours. This could include: 
- Sole traders needing to pick up tools, materials or equipment before an early start or after a busy day on site. 
- Frequent travellers who need access to luggage, personal belongings or travel equipment before an early departure or after a late return. 
- Ecommerce businesses storing stock close to customers and accessing inventory for urgent orders, returns or next-day deliveries. 
- Businesses storing stock or equipment that may need quick access for unexpected demand, events or last-minute requirements. 
- People moving home, renovating or managing a busy schedule who may need access to furniture, boxes or personal belongings outside standard opening hours. 

Self Storage with 24-Hour Secure Access

We know that being able to access your unit at any time is important, but so is knowing your belongings are protected when you're not there. That's why all our storage facilities are designed with security in mind. 

Across our locations, you'll find perimeter fencing, regularly monitored 24-hour CCTV and motion sensors as part of our patented security system. Many of our storage units are also individually alarmed, while our early fire detection systems help provide an additional layer of protection. 

Whether you're accessing stock, equipment or personal belongings early in the morning, late at night or over the weekend, you can do so knowing they're stored in a secure and safe environment. Our facilities are also clean, bright and welcoming, making every visit straightforward and stress-free.

Storage Units with Team Access

Flexibility is at the heart of our 24-hour self storage service. If more than one person needs entry, authorised team members can be granted access via the app or a unique PIN, making it easy to come and go while keeping things secure. 

Across selected locations, we also offer mailbox rental, parcel receiving and collection services, workspace pods and forklift facilities to help keep your business moving. 

If you're interested in one of our 24-hour self storage units, get in touch with our team or pop into your nearest store. 

What customers say about us

Our customers have trusted us with their belongings for years. Here’s what they say about their storage experience at Attic

Google
조희윤
November 9, 2026
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+0
Karl was very friendly and took the time to explain everything clearly and patiently during my first visit. The facilities are modern, and the fact that everything can be accessed and managed through an app gives me peace of mind about security. Another great advantage is that there’s no need to bring or purchase a separate padlock. Mark, who assisted me during the consultation, also made every effort to accommodate all my needs and requirements.
Google
Youssef Slassi
November 2, 2026
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+0
Excellent service and location. Darren was very professional and helpful. Everything we needed was done for us. 5 star plus
Google
Nicole Georgiadou
November 2, 2026
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+0
Cant reccomend enough. Clean, secure and cant thank Darren enough for being so helpful and efficient
Google
Stamatia Xrisikos
November 1, 2026
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+0
So glad I came to store at Attic New Southgate. Special mention to Darren & Daniel who were extremely helpful. They also have work pods in the reception area to use...a great idea!
Google
Vista
October 28, 2026
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+0
Thank you to Nomaan for helping our business find the right storage. We walked in and he was really helpful showing us all the units and throughly explained everything answering all our questions. He made the process easy, smooth and quick. Thank you very much Hamza
Google
Mohamed Darman
October 19, 2026
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+0
Excellent service from Chris - outstanding experience and and absolute pleasure.
Google
Anh Tran
October 16, 2026
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+0
Great service from Norman. Highly recommend convenience and 24 hour access
Google
hola bobo
October 15, 2026
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+0
Nomaan met this guy by the name Nomaan.. and he was extremely very helpful. Made my day and made access to the storage a walk through.
Google
Bee Okuyedi
October 14, 2026
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+0
Brilliant customer service from Karl and James. They were both very gracious, talking me through all the information needed to get me started. Facility is clean and spacious. Very competitive rates.
Google
Ruth Zahui
October 4, 2026
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+0
Amazing storage units, and great security. Lovely space
Google
milo williams
October 2, 2026
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+0
Great experience Karl was really helpful!
Google
Omar K
October 2, 2026
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+0
Perfect Easy going process. Perfect costumer service.
Google
Jack
October 1, 2026
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+0
Superb service from James. Speedy replies to emails and a very smooth and easy checking-in process. Immaculate facilities and very secure. Have used several other providers and so far this tops them all.
Google
Nick Sherkat
October 1, 2026
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+0
Amazing team here. Thank you especially to James for giving me such a thorough walk through!
Google
Osagie Esekhile
September 21, 2026
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+0
Chris went out of his way and was polite and very patient with me. even with my terrible maths he was happy to recalculate everything till I caught up. Check in was seamless.
Google
Andreas Michaelides
September 8, 2026
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+0
Chris helped me set up my space. The premises were amazing and so clean, the app was comprehensive and easy to use and I didn’t even need a padlock. They even offered desk / office space as part of the package. Wow. So impressed with the service.
Google
Kevin Saunders Hayes
September 2, 2026
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+0
The staff at Bow Attic are great. Very helpful with a number of recent deliveries. Highly recommended.
Google
meisterBYZ
August 14, 2026
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+0
Tayo is the hero of the day, he stayed late after closing just to give myself and my girlfriend a top class experience that I do not think you could get anywhere else. Despite only being there a few months, he truly went above and beyond to represent the company in a more than perfect way. I can only thank Tayo for his great duty and bless him. The company is lucky to have such an employee. I hope to see him run the place one day.
Google
wan chen
August 13, 2026
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+0
10/10 service and support from manager Mark! Who gave me brilliant check in and give a hand for my move in, as well as James who helped me a lot while exchanging emails! Please bonus these guy if anyone have this chance, thank you 🙏
Google
David Mawson
August 5, 2026
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+11
Fantastic customer service from Leigh today showing me and a friend around the self storage unit which is immaculate and very spacious. We are looking forward to moving in soon. Five stars well deserved.

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All of your FAQ’s

With the exception of our Bow store, our facilities use app-controlled access and locks. This allows you to access your storage unit using your phone, making it quick and easy to enter whenever you need to. 

No booking is required. Simply turn up when it suits you and use your PIN code or the Attic app to access your unit. There's no need to call ahead or arrange access in advance.

24-hour access is included with every storage unit at no extra cost. When you store with us, you can access your unit whenever you require. The cost of your storage unit will depend on its size and location. 

24-hour access is great, but it's equally important to know your belongings are secure when you're not there. We'd recommend looking for features such as controlled access, CCTV and well-lit facilities. At Attic Self Storage, our storage units combine round-the-clock access with multiple layers of security, giving you flexibility and peace of mind. 

If you're having trouble accessing your unit using the app or your PIN, we'd recommend contacting your store team for assistance. Our facilities (excluding Bow) use app-controlled electronic access and locks, and the team will be able to help you regain access and troubleshoot any issues. If your unit uses a padlock, they can also advise on the best next steps to help you access your belongings as quickly as possible.