At Mammoth Self Storage we have four different sized storage containers, all are available with long and short terms. These are the perfect low cost, safe and convenient way to store your belongings.

Large Storage Units Special Offer

For a limited time only we have 160 sq ft first floor units at just £150 per month!

Small Storage Unit

40 sq ft (3.72m²) 512 cu ft (14.48m³)

£111 including VAT per month – that’s only £25.62 per week

Medium Storage Unit

80 sq ft (7.43m²) 640 cu ft (18.11m³)

£172 including VAT per month – that’s only £39.69 per week

Large Storage Unit

160 sq ft (14.86m²) 1280 cu ft (36.22m³)

Ground Floor £245 inc. VAT per month (£56.54 per week)
First Floor £150 inc. VAT per month (£34.62 per week) Special offer limited time only

Extra Large Storage Unit

320 sq ft (29.73m²) 2560 cu ft (72.49m³)

£540.10 including VAT per month – that’s only £126.64 per week

Minimum contract length is one month.

Cheap, Secure Storage

Large Container Storage

Our large container storage is a really cost effective way to store everything. We offer four different sizes and five price options, so whatever you need to store we will be able to help you.



Locked storage containers with state of the art CCTV and a high, locked perimeter fence will ensure that your belongings are always safe. All of our containers come with a lock to be used in the lock box on the front of the container, this is included as long as it is returned at the end of your hire. We advise you to also provide your own padlock for the hasp on the front of the container for extra security.

Easy Access

We offer plenty of space and free parking, with 24 hours a day, 7 days a week access. So you can always access your belongings. Please note the steps needed to access the first floor containers require two people to operate them.

Great Secure Location with easy access

There are a number of reasons why both consumers and businesses are increasingly turning to storage units, but the primary reasons remain personal factors such as moving home, marriage, divorce, and retirement. For businesses self storage proves useful for a number of reasons including storing archive, stock or office equipment.

Mammoth Self Storage offer unique close to Reading self storage solutions. Whether it’s short or long term we have a container suitable for you. With 24 hours 7 days a week easy access and high security online CCTV and coded electric gated entrance with steel perimeter fencing you can be sure that your belongings will be safe..


Affordable storage space perfect for archiving for your business records.

Stock and Product

Secure space for products and stock.


Self-storage units for commercial machinery equipment.

Moving Offices

Perfect for office furniture, filing cabinets and other office equipment.

Reading Student

We offer student storage for all your requirements, gap year, summer, winter or spring breaks, Christmas or university fieldwork we have a container that will suit.

Moving home

Whether you are moving house and looking for somewhere to store your household goods we have the space for you.

Extra Space

In need of extra space or simply de-cluttering your home? Get in touch we have self storage containers to suit.

Renovating your house

If you are renovating your home it can be a stressful experience to worry about your personal goods being effected during your home improvements. We offer clean, dry and competitive container units for your personal requirements.

Travelling abroad

If you are moving abroad and can’t take all your belongings with you, we can provide secure, easy access, long term storage to safe guard your belongings.

We are located on Richfield Avenue conveniently situated close to Reading town. Offering a large open access area suitable for easily transporting your personal household goods to and from your container, and free parking to make accessing your storage simple.

Working hours

Our office is open Monday to Thursday from 9am until 4pm, Fridays 9am until 1pm and Saturday 9:30am until 12:30pm. If you have rented storage from us you will have access 24 hours a day, 7 days a week.

Mammoth Self Storage,
20-22 and 24 Richfield Avenue,

0118 9571211