Self storage units in London

Make Space for the Things You Love

What makes Attic Self Storage different?

Up to 6 weeks free*

24h access

Award winning customer service

Support of local projects

100% online check in

How to rent your unit?

We’ve got all your self storage needs covered

Personal Storage Solutions 

Business Storage

Long-Term Storage

Student Storage London

Our Self-Storage Guide

Large Storage Units in London

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

What size storage unit do you need?

We offer a wide range of storage units. If you're unsure about the unit size you need, you can use our calculator to find the right one for you.

Our Stores

Find your nearest Attic Self Storage facility

Frequently asked questions

From Middlesex University (Hendon campus), our site is just a short 10-minute drive away. Take the route along Watford Way (A41) before joining the North Circular (A406) near Brent Cross, with the site located just off the junction on Waterloo Road.

Yes, our Barking and Dagenham facility is well‑situated for businesses in Romford, Rainham, Chadwell, Upney and Becontree. We offer secure units, 24/7 access and helpful business services such as free Wi‑Fi, parcel receipt and workspace pods. The site is also easy to reach by public transport, with Gale Street/Goresbrook Leisure Centre (Stop M) just a 4‑minute walk away.

Yes, our Bermondsey storage facility is ideally located for businesses in Peckham, Deptford, Rotherhithe, Surrey Quays and the wider South East London area.

We offer secure storage units with 24/7 CCTV, app-controlled access and 24-hour entry, along with business-friendly services such as free Wi-Fi, parcel receipt and workspace pods.

The site is also easily accessible by road and public transport, making it convenient for regular visits and deliveries.

We provide a Virtual Reality (VR) tour of our Beckton self storage facility online so you can explore how the facility is laid out, view the different storage unit sizes and see features such as our loading bays, work pods and more. The tour also includes videos showing what each unit size looks like, from 15 sq ft to 300 sq ft, helping you understand how much space you might need.

Our Marylebone storage facility is located within the London Congestion Charge Zone, which means drivers entering the area during charging hours will need to pay the daily Congestion Charge. However, because our Marylebone facility is positioned in such a well‑connected central location, it’s easy to reach by public transport and, in many cases, even on foot from nearby neighbourhoods in Central London.

For customers who prefer to avoid driving into the Congestion Charge Zone, we also operate storage facilities outside the zone, including our sites in Bow and Brent Cross, offering convenient alternatives across London.

Yes, all of our sites have space for parking whilst you are loading, unloading, or visiting your units. Our sites are also well connected by public transport so if you’re not moving things in or out and prefer not to drive then reaching our sites is still easy.

Please note that some of our central London facilities may have restricted parking available. If this is a concern please speak to a member of our team and we will work with you to avoid any issues.

Yes, all customers benefit from free 24-hour access at our Bermondsey self storage facility. This means you can access your storage unit at any time of day or night, whenever it suits your schedule.

Yes — our Sunbury facility provides secure, modern self storage serving customers across South-West London and the Surrey borders.

It’s ideal for residents and businesses in Hanworth, Teddington, Molesey, Shepperton, Walton-on-Thames, Hampton, Feltham, Staines-upon-Thames, Hounslow, Twickenham and Heathrow offering free 24-hour access, secure storage units and flexible contracts. Whether you’re moving house, storing business stock, or just need extra space, Attic Sunbury makes storage simple and accessible.

More than just renting a self storage unit

For us it’s about making the process of using our self storage units as simple and hassle free as possible.

Take a tour of an Attic Self Storage facility

Take a tour of an Attic Self Storage facility

Let us introduce you to our storage facilities from the comfort of your own home. Have a look around and get a feel of our facilities as well as the self-storage process.

Why Choose Attic Self Storage?

Complimentary 24 hour access

Complimentary 24 hour access

We understand the things in your unit are special to you. We believe you should be able to access your things whenever you want, just as if they were in your own home and with our storage units, you can.

Online check-in

Online check-in

Our check-in process, including identity checks, is all online. So you can do it whenever you wish and it needn’t take up any time on move-in day. Just complete the process on your phone.

Our customer service

Our customer service

Our teams will really go the extra mile to make your storage process as simple as possible. From making sure you have the right space, to helping to arrange logistics on your move in day, we’re here for you whenever you need us.

Make Space for the Things You Love

Make Space for the Things You Love

At Attic Self Storage, we go beyond just providing storage space in London—we offer a seamless, secure, and customer-first experience. Whether you’re moving home, decluttering, growing your business, or need a little extra room, our storage units in London are designed to fit your needs. But don’t just take our word for it—our customers consistently rate us 5 stars for our exceptional service, security, and convenience.

We know great storage is about more than just space. That’s why we offer:

The Self Storage Company That Cares

From the very beginning, part of the fundamental ethos at Attic Self Storage has been to have a diversified approach to business. Right from the beginning we’ve believed in balancing the needs of the business with that of our customers and the local environment in which we operate. This is still true of the company today, and enshrined in the principle of “Enlightened Self Interest” which guides our business and investment philosophy.

The Self Storage Company That Cares

Special Offer: Up to 6 weeks free*

*T&Cs apply