Self Storage in Sunbury
Self Storage House, 8 Hanworth Road, Interchange West, Sunbury-on-Thames, TW16 5LN
Available Units
10 sq ft unit
Ideal for storing the contents of a small car or the equivalent of a double wardrobe
15 sq ft unit
Ideal for storing the contents of a regular car or the equivalent of a large wardrobe
20 sq ft unit
Ideal for storing the contents of an estate car or a kitchen for example
25 sq ft unit
Ideal for storing the contents of a small garden shed
35 sq ft unit
Ideal for storing the contents of a transit van or studio flat
50 sq ft unit
Ideal for storing the contents of a 1-2 bedroom flat or a large transit van
75 sq ft unit
Ideal for storing the contents of a 2 bedroom house
100 sq ft unit
Ideal for storing the contents of a single garage
125 sq ft unit
Ideal for storing the contents of a single garage
150 sq ft unit
Ideal for storing the contents of a small 4 bedroom house or 2 Luton box vans
175 sq ft unit
Ideal for storing the contents of a small 4 bedroom house or 2 Luton box vans
200 sq ft unit
Ideal for storing the contents of a small 4 bedroom house or 2-3 Luton box vans
250 sq ft unit
Ideal for storing the contents of a small 4 bedroom house or 2-3 Luton box vans
300 sq ft unit
Ideal for storing the contents of a 5 bedroom house, or a stock room for a business
350 sq ft unit
Ideal for storing the contents of a 5 bedroom house, or a stock room for a business
Site Facilities
Our modern self storage facility in Sunbury provides state‑of‑the‑art solutions for both personal and business needs. Whether you are decluttering at home or storing office equipment, you can rely on 24-hour access and individually alarmed units to keep your belongings safe and accessible at all times.
Browse our full range of premium facilities and features available at our Sunbury self storage site below.
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Complimentary 24 hour access
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Online Check In
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App Controlled Locks
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Forklift Truck Available
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Packaging Materials
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Work Space Pods
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EV Charging Points
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Award Winning Customer Service
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Transport Services
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Free WiFi
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Trolleys
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Customer Toilets
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Externally Monitored CCTV
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Outside Congestion Charging Zone
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Defibrillator
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Staffed 7 days per week
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Special Offers Available
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Customer Recommended
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Powered & Lit Units
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Delivery Receipt
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Secure Buildings & Units
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Individually Alarmed Units
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Free Parking for Loading
Location
Self Storage House, 8 Hanworth Road, Interchange West, Sunbury-on-Thames, TW16 5LN
Our self storage facility is located just off the Sunbury Cross roundabout near the M3. From the roundabout, take the turn onto the A316 and you will see Attic Self Storage beside the Staines Reservoirs Aqueduct. We are also within easy reach of Sunbury Cross Shopping Centre.
Following the M3 onto the A316 provides direct access toward central London, making our Sunbury location convenient for businesses that require secure, easily accessible storage with strong transport links.
Our facility is also well situated for customers travelling from nearby areas such as Ashford, Esher, Hersham, Teddington and Walton‑on‑Thames. The town’s railway station, around a 6‑minute drive from our Sunbury self storage facility, offers direct services to London Waterloo, making us accessible for both local and commuter customers.
Our facility is also conveniently located for nearby towns. It is around 10 minutes from Feltham via Vicarage Road and about 20 minutes from Staines-upon-Thames. Kempton Park Racecourse is also a short 5‑minute drive away via the A316.
Site Details
Our new self storage facility in Sunbury is one of our newest locations across London. Designed with customer convenience in mind, it offers hassle‑free online check‑in, app‑controlled locks and 24/7 CCTV. The site is also outside the congestion charge zone for easy access.
Sunbury Self Storage: Why Customers Choose Attic
At Attic Self Storage, we’re committed to providing the best value storage solutions in Sunbury. Whether you’re looking for short‑term or long‑term storage, our on-site staff will provide you with support and our premium services makes you worry about one less thing. Many of our customers value our complimentary 24/7 access, transport services and secure facilities.
For both residents and businesses of Sunbury-on-Thames or surrounding areas enjoying our services, we make booking a unit with us as simple and direct as possible. If you find a similar storage unit within 2 miles of our site at a lower price, we will match it with our local price match guarantee.
Personal Storage in Sunbury
Living in or moving to Sunbury and looking to make extra room in your home? Residents of Sunbury‑on‑Thames, Ashford, Hampton and the surrounding areas can enjoy convenient, reliable storage with us. We offer a straightforward, premium experience with benefits such as complimentary 24/7 access, individually alarmed units and flexible contracts with no minimum stay. If you’re moving to Sunbury‑on‑Thames, you can explore the history of the area to get to know your new neighbourhood better.
We also stock a full range of packing materials and can help arrange transport to make your move as smooth as possible. Whether you’re relocating within the area or moving from another part of London, we know it’s a big life change. With discounted boxes available on‑site, you can get everything you need in one place so it’s one more thing off your checklist of things to do for your move.
Student Storage in Sunbury
Our Sunbury self storage facility is well located for students, sitting within easy reach of several London universities. This includes Brunel University in Uxbridge to the north, the University of West London to the northeast, St Mary’s University in Twickenham to the southeast, Kingston University’s Penrhyn Road Campus to the east and Royal Holloway University to the southwest.
If you live in halls or private accommodations in Sunbury or nearby areas, our facility offers a convenient storage option, including discounted student packing and Man and Van hires, close to these campuses.
We offer a range of storage unit sizes at this location, from 10 sq ft up to 350 sq ft. Take a look at our storage unit sizing guide to find the option that best fits your needs.
Travel Storage in Sunbury
With our Sunbury self storage situated a 14-minute drive to Heathrow Airport, our facility is perfect for those who regularly travel for work or leisure. You can store bulky sports or office equipment within our unit and have a secure place to store your belongings. We also offer secure steel units for your peace of mind along with 24-hour access so you can quickly drop items and collect it when it suits you.
Business Storage in Sunbury
If you’re a local business based in the area, our Sunbury self storage units offer a wide range of sizes and services to give you great value. We know flexibility for businesses is essential. With our self storage units in Sunbury, extend or shorten your stay at any time and easily upsize or downsize your unit as your business changes.
We will always do our best to accommodate your requests and make sure that you have the space you need for as long or as little as you need it! In addition to storage, we provide a suite of business support services such as workspace pods, free Wi-Fi, EV chargers, parcel receipt service, forklift facilities, and more. You can also read more about tips for starting a new business in the area.
Opening Hours
To see when you can speak to our friendly on-site team and get help with accessing our range of facilities, check our opening hours below. You’ll also benefit from complimentary 24 hour access, making our self storage in Sunbury a flexible and practical choice for both businesses and homeowners.
Access Hours
- Mon- Sun 24 hours
- Public holidays 24 hours
Staffed Hours
- Monday - Friday 08:30 - 18:30
- Saturday 09:30 - 18:30
- Sunday 10:00 - 16:00
- Public Holidays 10:00 - 16:00
- Good Friday (03/04/2026) 10:00 - 16:00
- Easter Sunday (05/04/2026) CLOSED
- Easter Monday (06/04/2026) 10:00 - 16:00
- May Day (04/05/2026) 10:00 - 16:00
- Spring Bank Holiday (25/05/2026) 10:00 - 16:00
Meet the store team
Our award-winning team at our self storage facility in Sunbury is always on hand to answer questions, offer help and make sure you have a great storage experience.
They can help at any stage of your self storage process, from selecting the right unit size to arranging transport for your move in. Just ask us on 020 3597 0100 and for any storage enquiries, you can email sunbury@atticstorage.co.uk.
Scott Gibson
Store Manager
Leigh Poulter
Assistant Store Manager
Peter Kersey
Sales Consultant
Kojo Adjaye
Sales Consultant
Nearby Stores
If you’re looking for secure, flexible self storage in South West London or Surrey, our Sunbury location offers an easy-to-reach solution for both homes and businesses. Our Sunbury-on-Thames self storage facility is conveniently located for customers in Hanworth, Teddington, Molesey, Shepperton, Walton-on-Thames, Hampton, Feltham, Staines-upon-Thames, Hounslow, Twickenham and Heathrow.
Self Storage Harrow
Self Storage House, 164 Honeypot Lane, Harrow, Edgware, HA7 1EE
Complimentary 24 hour access- Online Check In
- Staffed 7 days per week
Self Storage in Marylebone
Park Road, Marylebone, London NW1 6XX
- Free WiFi
- Online Check In
- Complimentary 24 hour access
FAQs
How close is our Sunbury self storage facility to local universities?
Our self storage facility in Sunbury is within a short drive of several local London universities, making it a convenient location for students needing flexible storage between terms or during moves. Nearby universities include:
- St Mary’s University, Twickenham – just a 12‑minute drive via A316
- Kingston University (Penrhyn Road Campus) – roughly 25 minutes by car via the A316
- Royal Holloway University of London – around a 22‑minute drive via the M3
- Brunel University London – around a 30‑minute drive via the A312
- University of West London – 30 minutes away via the A316
How accessible are our Sunbury self storage units from Heathrow airport?
If you travel frequently for work or need extra space before being away for several months, our self storage Sunbury on Thames facility is ideally placed just 14 minutes from Heathrow Airport via Benfont Road. With complimentary 24‑hour access to your self storage in Sunbury, you can reach your unit whenever you need to. Our advanced security systems, including CCTV and alarms, operate around the clock to ensure your belongings stay safe and protected.
Is our self storage facility in Sunbury outside the Congestion Charge Zone?
Yes, our Sunbury self storage facility is located outside the London Congestion Charge Zone, which is one of the reasons it is so popular with our customers. Being outside the zone means you can access the facility easily, even when driving larger vehicles such as moving vans or business vehicles, without paying any additional central London charges.