Self-storage has become a go-to option for people across the UK and nowhere is this demand higher than in London. With rents rising year after year and living spaces getting smaller in the country’s most densely populated city, Londoners are facing a very real storage challenge. The solution? Access to flexible and secure storage space that is conveniently located.
In fact, 1 in 3 Brits turn to self-storage when moving home, according to the latest research from PKF Smith Co. Whether you’re moving, renovating, or managing business stock, having a convenient place to store your belongings can make daily life easier.
Below, we’ve listed the top 10 best storage companies in London, covering everything from reliable storage providers to major national brands across Central London and beyond, and why each one is worth considering.
Top 10 Self Storage Companies in London to Consider
To help you compare the market, here are the top 10 self-storage companies in London.
1. Attic Self Storage (4.9/5 Trust Pilot Rating)
Established in 2006, Attic Self Storage has expanded to multiple locations across central and suburban London. They provide a wide range of modern, high-quality self-storage facilities for business owners, students, home movers and everyone in between. Attic stands out by providing free 24/7 access at every site—giving customers round‑the‑clock access to their belongings, unlike many other storage providers. Their customer-first service includes add-ons such as parcel receipt services, office pods, free Wi-Fi, EV charging and award-winning customer service across London.
Key Features
- Complimentary 24/7 access at all sites
- Award-winning customer service (on-site 7 days a week)
- Modern, clean and welcoming storage facilities across London, equipped with app-controlled locks
- Additional services beyond unit hire: office pods, EV charging, forklift facilities, packaging materials, help arranging transport, free Wi-Fi and more
Cons
- Operates only within Greater London, with sites in Barking and Dagenham, Beckton, Staples Corner, Enfield, Sunbury, New Southgate, Marylebone, Bow, Harrow and more.
Offers
- Up to 6 weeks free
- 50% OFF for up to 12 weeks
Offers are subject to change. Please check our latest special offers or contact your chosen individual store directly for up-to-date details.
2. Big Yellow (4.7/5 Trust Pilot Rating)
Big Yellow is one of the biggest names in UK storage, sitting just behind Shurgard as the country’s third-largest operator. They cater to households, students and businesses with secure units ranging from compact lockers to spacious rooms for stock or archive storage. Their sites are modern, well-located and easy to access, with on-site parking and security throughout. They also provide stock storage and office space within their facilities.
Key Features
- Wide range of unit sizes to choose from
- Climate-controlled units available
- Flexible office spaces
- 24-hour digital security, twin alarm systems and unique PIN code access
Cons
- Does not offer free 24-hour access
Offers
- 50% OFF for up to 8 weeks
Offers may change. Check out https://www.bigyellow.co.uk/london/for the latest updates.
3. Henfield Storage (4.9/5 Trust Pilot Rating – 571 Reviews)
With four stores across London, Henfield is a family-run storage company with additional sites in Brighton and Sussex. They offer secure units for personal, student and business use, from small lockers to larger rooms. Unlike national storage facilities, Henfield Self Storage offers friendly, local service at consistently low prices for Londoners.
Key Features
- Friendly, local service with larger-than-average units
- Free collection service when you prepay for 3-month storage
- Equipped with high-definition CCTV, motion sensors, and individually alarmed units
Cons
- Does not offer 24-hour access
- Limited London/Sussex presence
Offers
- Prepay for at least 3 months and get 2 of those months at 50% off
Offers may change. Check out https://www.henfieldstorage.co.uk/for the latest updates.
4. Space Station Self Storage (4.9/5 Trust Pilot Rating)
Founded by a former F1 team manager, Space Station storage focuses on efficient customer service and competitive pricing. They are focused on delivering high quality, modern storage sites with climate-controlled units with add-ons including packing materials, 24/7 CCTV and PIN access for security. Their units for hire range from small lockers to large rooms for both personal and business use as well as stock and container storage.
Key Features
- Free removals for movers and downsizers
- Climate-controlled units
- DHL express service
Cons
- Limited number of large sites
- Fewer total locations than big national brands
- Extended access hour comes with additional fee
Website: https://space-station.co.uk/
5. Safestore (4.7/5 Trust Pilot Rating)
Safestore operates 139 stores across the UK, making it the largest self storage company in the country according to the Self Storage Report 2025. They offer flexible storage for students, businesses and homeowners, with units ranging from small lockers to warehouse-style spaces over 500 sq ft. Safestore locations include 24/7 CCTV, alarms and a choice of short- or long-term hire.
Key Features
- Wide range of unit sizes (up to 500+ sq ft)
- Extra services beyond unit hire: packaging materials, document storage, office spaces to rent
- Intruder alarm system and 24-hour CCTV
Cons
- Does not offer 24-hour access
- Some reviews note that, as a larger company, the service can feel less personal than independents.
Offers
- £1 for the first month or 50% OFF for 8 weeks
- Lowest Price Guarantee
Offers may change. Check out https://www.safestore.co.uk/self-storage/london/for the latest updates.
6. easyStorage (4.7/5 Trust Pilot Rating)
Founded in 2017, easyStorage has expanded across Central and Greater London, offering broad coverage for anyone needing flexible extra space. Compared to other storage companies, they offer a collect and return service, so you don’t have to move your items yourself. They also provide frequent promotions throughout the year, making them one of the more affordable choices for self storage in London.
Key Features
- Collect-and-return service (no need to travel)
- Drive-up self storage
- By-the-box storage
- Extensive coverage across Central and Greater London
Cons
- No walk-in access
- Collection slots can book up in busy periods
Offers
- Up to 50% cheaper storage
Offers may change. Check out https://www.easystorage.com/for the latest updates.
7. Vanguard Self Storage (4.7/5 Trust Pilot Rating)
While it began as a heavy-industry storage and removals business, Vanguard has since grown into a family-run self-storage company with premium central London locations. They also offer Man and Van collections, free porter assistance for move-ins and a full range of packing materials. Their facilities include secure units with PIN or lock access as well as fire and burglar alarms for added protection.
Key Features
- Premium central locations (Soho, Victoria, Oxford Circus)
- Long established provider with 60+ years in UK
- Container storage available
Cons
- Fewer locations compared to national chains
- Does not offer 24-hour access
Offers
- 50% OFF the first 8 weeks
- Free Man & Van service at some locations
Offers may change. Check out https://www.vanguardstorage.co.uk/for the latest updates.
8. Shurgard Self Storage (4.6/5 Trust Pilot Rating)
With over 90 stores nationwide, Shurgard is the UK’s second-largest self-storage company. In fact, 93% of their stores located in major cities and are near transport links. They serve both residential and business customers, offering everything from personal units to archive, stock and last-mile delivery space.
Key Features
- Frequent promotions, including a £1 introductory month
- A wide range of unit sizes to suit different storage needs
- Stores include CCTV cameras, perimeter fencing and individual access codes
Cons
- Does not offer free 24-hour access
- Mixed customer reviews by location
Offers
- £1 first month rent
Offers may change. Check out https://www.shurgard.com/en-gb/self-storage-uk/londonfor the latest updates.
9. Access Self Storage (4.6/5 Trust Pilot Rating)
Access Self Storage operates over 50 multi-purpose sites across the UK, serving both personal and business customers. Some locations also offer office space, desk hire and secure vehicle parking. Their flexible storage options include short-term contracts and the ability to change unit size as your needs evolve. Beyond household storage, Access also provides multi-site business space, offices and archive services, making them a practical choice for small and medium-sized businesses.
Key Features
- Wide range of units sizes
- By‑the‑box storage available
- Vehicle and pallet storage
- Extra services: mailbox rental, tool storage, offices
Cons
- Does not offer free 24-hour access at all locations
- Late-night access limited in most stores
Offers
- 50% OFF for up to 8 weeks
- No deposit fee
Offers may change. Check out https://www.accessstorage.com/for the latest updates.
10. Smartroom Self Storage (4.6/5 Trust Pilot Rating)
Smartroom is a London-based self storage provider that grew during the pandemic as demand for extra space increased. They offer secure units from 10 sq ft to over 100 sq ft with daily access and flexible hires. For added convenience, Smartroom provides a collect‑and‑return service, handling the collection, storage and delivery of items on request. With both walk-in units and a valet-style service, Smartroom gives users the choice between easy access or fully off-site storage.
Key Features
- Mix of walk-in units and collection-and-return service
- Daily access with flexible hire terms
- Offers home and office removals
Cons
- Smaller unit sizes may sell out quickly
- Limited number of locations across London
Offers
- 50% OFF for 8 weeks
- 25% OFF for 3 months
- 40% OFF for 6 months
Offers may change. Check out https://smartroom.co.uk/for the latest updates.
How do the best London storage companies compare?
London offers a huge range of self-storage providers, each with different strengths. Here’s a quick overview to help you compare:
| Storage Company | Number of Facilities in London | Free 24/7 access | Office spaces/pods | Offers | Trustpilot Score |
| Attic Self Storage | 9 | Yes | Yes | Up to 6 weeks free or 50% off for 12 weeks and no deposit fee. Free 24 hour access 7 days a week. | 4.8/5 |
| Big Yellow Self Storage | 50+ | No | Yes | 50% off for up to 8 weeks | 4.7/5 |
| Safestore | 54 | No | Yes | £1 for the first month or 50% OFF for 8 weeks and Lowest Price Guarantee | 4.7/5 |
| Vanguard Self Storage | 6 | No | No | 50% off for the first 8 weeks, Free Man & Van service at some locations | 4.7/5 |
| Shurgard Self Storage | 40+ | No | No | £1 first month rent | 4.6/5 |
| easyStorage | N/A – they have a collect and return service | No | No | Up to 50% cheaper storage | 4.7/5 |
| Access Self Storage | 30+ | Not generally. But may make an exception on an individual basis. | Yes | 50% off for up to 8 weeks and no deposit fee | 4.6/5 |
| Henfield Self Storage | 4 | No | No | Prepay for 3 months and get 2 months at 1/2 price | 4.9/5 |
| Space Station Storage | 8 | No | Yes | – | 4.9/5 |
| Smartroom Storage | 2 | No | No | 50% off for 8 weeks, 25% off for 3 months and 40% off for 6 months | 4.6/5 |
All promotional offers are subject to change; always check the provider’s website for the latest terms.
What makes Attic Self Storage one of the best storage companies in London?
Attic consistently ranks as one of the best storage companies London has to offer, thanks to its award-winning customer service, modern high-quality facilities and best value for money. Here are a few things Attic offers that most other London storage companies simply don’t:
- 24/7 complimentary access: This means you can get into your unit on your own schedule. Whether you’re running a business, working late, or just prefer flexibility, your storage stays accessible around the clock.
- Free Wi-Fi, complimentary coffee and access to a printer, making visits quicker, more comfortable and convenient.
- Office pods available at most locations: Perfect for business owners who need space to work or manage orders.
- Consistently strong customer reviews: Attic teams deliver award-winning customer service, 7 days a week, to support you with your storage needs. Check out some of our reviews.
- Modern security: Attic’s storage facilities use modern, robust security and access systems — from externally monitored CCTV, perimeter fencing and early fire detection systems to galvanised steel units with strong hinges and individually alarmed units. Newer sites feature electronic, app-controlled access allowing secure, keyless entry and control via your phone.
Across London, Attic is one of the few storage companies designed to truly support small to medium-sized businesses. Their facilities, services and opening hours reflect the way modern businesses operate, giving them space that works as hard as you do.
These features also make them a strong choice for students looking for the best storage company in London during summer breaks or term moves.
Whether that’s 24-hour access, more flexibility or a smarter working environment, find out how Attic accommodate your needs, whether you’re a business, homeowner or student.
Things to check when choosing a self-storage company in London
Let’s be honest – price matters. But when you’re willing to invest a little more in your storage, there are several other factors worth considering. Danny King, Head of Stores at Attic and a storage expert with over a decade of experience, shares his tips on choosing the right self-storage company in London.
1. Security of storage units
As soon as you walk into a storage facility, security should be obvious. It’s not just about a camera on the wall — it’s about knowing your belongings are protected around the clock. Storage expert, Danny King says, “If you don’t feel instantly at ease about where your things will stay, it’s not the right facility.”.
According to the Self Storage Report 2025, 82% of storage facilities in the UK now have CCTV, showing that it’s no longer a bonus feature but a basic standard. If a facility can’t offer even simple surveillance, it’s not one you should trust with your belongings.
When comparing options, make sure the facility offers at last some of the following:
- 24/7 CCTV coverage
- Individually alarmed units or doors
- Controlled access (Apps, PIN code or keypads)
- Staff on-site during opening hours
- Fire detection systems
2. Proximity of your London storage unit to your home or business
Danny King says, as a rule of thumb: “If it’s hard to get to, you won’t want to use it. Choose a storage location that’s easy to reach.”
Based on the latest research, 73% of customers choose a facility less than 15 minutes from home. With house moves, decluttering and downsizing remaining the biggest reasons people look for storage location isn’t just convenient — it’s essential.
To judge whether a storage site works for you, look for:
- Strong public transport connections
- Easy access from main roads
- Proximity to work or delivery points if you’re storing business stock
Central London sites tent to be pricier, but you’ll save time. If you don’t need daily access slightly further-out sites can offer better value without adding much travel time.
3. Flexibility & pricing depending on your storage needs
Around 1 in 3 Brits turn to storage and flexibility is essential to them. Look for companies offering both short- and long-term contracts — needs change quickly, and you don’t want a rigid agreement locking you in.
Storage pricing can also be unpredictable across London. Promotions vary, availability fluctuates and cheap introductory offers don’t always stay cheap.
As Danny King puts it: “Cheap storage might look great at first, but prices can jump once the promo ends so always read the contract properly.”
For students, affordable short-term options and small lockers are ideal. For longer stays, make sure you understand:
- Base monthly rate
- Length of promotion
- Insurance or goods protection requirements
- Access surcharges
- Deposit or admin fees
4. Amenities for Businesses
Storage has become an extension of workplace space for many companies. The SSA Industry Report 2025 shows that around 24% of customers now run part of their business from a storage unit, whether that’s managing stock, handling deliveries or simply creating extra room to work.
If you have a specific setup in mind, check in advance that the site can provide it. Some perks to consider for business storage include:
- Delivery acceptance
- On-site packing materials
- Secure shredding and printing services
- Free Wi-Fi
- Desk space or office pods
Before you make your final decision, here’s a quick summary of key questions to keep in mind:
- Security: Is the facility properly secured? Do they offer 24/7 CCTV, alarms, controlled access and on-site staff?
- Access: Is the location convenient? Can you reach it within 15 minutes from home or work, and is it easy to get to by road or public transport?
- Pricing and flexibility: Are the pricing and contract terms genuinely flexible? Do they offer short- and long-term options, clear promo terms and no hidden costs?
- Additional amenities: Does the site offer the amenities you need? For business storage, are services like delivery handling, free Wi-Fi, packaging materials, office pods available?
FAQs
How much is storage in London per month?
In London, here’s what you can expect to pay for storage on average:
– Small units (25-35 sq ft): Around £117 per month
– Medium units (50-74 sq ft): Around £214 per month
– Large units (75-150 sq ft): Around £220- £500 per month
These costs may change depending on various factors such as:
– Location: Central London sites are normally the priciest, with more affordable options in outer areas.
– Length of stay: Some providers offer better value if you store for longer periods.
– Ease of access: Units that are easier to reach such as ground-floor spaces may cost a bit more.
To get an instant price based on what you’re storing, try our storage space calculator. It recommends the right unit size and gives you a personalised quote in one go.
What is the difference between a self-storage unit and container storage?
The main difference between a self-storage unit and container storage is that they are distinct types of storage, each with different access methods.
Self-storage units are in secure, indoor facilities and allow easy, frequent access during opening hours. They come in a range of sizes, making them ideal for short-term storage or situations where you need to visit your items regularly.
Container storage uses highly secure steel containers, which can be stored at a depot or placed on your property. Access usually requires advance notice, so it’s better suited for long-term storage with less frequent visits. This option is often more cost-effective for large or bulky items over extended periods.
What costs are involved when renting a storage unit?
When comparing storage options , it’s easy to focus on the monthly price but there are often additional hidden costs that can affect your budget. Here are a few common extras to watch out for:
– Insurance/ Goods Protection: Most providers require you to have good protection for your belongings.
– Out-of-hours access: Need to visit your unit outside standard opening times? Some companies charge extra for this convenience.
– Transport and moving: Getting your items to the facility often means hiring a van or arranging delivery, which is an additional one-off expense.
– Packing materials: Strong boxes and protective materials are essential for keeping your items safe during transit and storage, and these costs can add up.
– Deposits & Admin Fees: Check whether a deposit is required and when you’ll get it back.
If you are ready to start hiring a storage space in London but want more information , check out our detailed guide on pricings for different unit sizes across the city.
What can’t I store in a storage unit?
As a general rule, storage units are for safe, non-hazardous items only. You cannot store:
– Hazardous or flammable materials such as gasoline, paint, chemicals, or explosives
– Perishable goods like food or anything that could spoil
– Living things – plants, animals, or anything requiring care
– Illegal items or weapons
– High-value items such as cash, important documents, or irreplaceable valuables
Every storage company has its own list of prohibited items, so it’s always best to check their website for full details before you book. Here’s ours.
How to start renting a storage unit in London?
Renting a storage unit is simple when you know the steps. Here’s what to do:
Find a facility: Look for a location that’s convenient and secure.
Choose the right size: Think about what you’re storing and pick a unit that fits your needs without paying for unnecessary space.
Understand the rental agreement: Check the terms, including access hours, payment details, and any extra fees.
Provide documentation: Most facilities require a valid photo ID and basic contact details.
Complete the booking: You can usually do this online or over the phone by comparing prices, requesting a quote, and confirming your rental.
Once that’s done, you’re ready to move in! Ready to book? Follow our simple step-by-step guide to renting a self-storage space with Attic!
Posted on 5th March 2026 by Shanaiqua Desa | Last updated on 6th March 2026
