Mammoth Site Storage

Hire toilets or storage containers for your site.

Storage Rooms

At Mammoth Self Storage our storage rooms are lockable steel rooms inside a secure, heated building. Perfect storage for items that might be damaged if they were exposed to extremes of temperature. Our storage rooms are available for long and short terms, with loads of different sizes available we are sure we can help you to get the right storage. We also have smaller lockers available, so whatever you need to store we will have the right sized storage for you.

Storage room

Storage Locker

14 sq ft (1.3m²)

£31.20 including VAT per month – that’s just £7.20 per week

 Extra Small Storage Room

25 sq ft (2.32m²)

£45.25 including VAT per month – only £10.44 per week

Small Storage Room

35 sq ft (3.25m²)

£61.32 including VAT per month – only £14.15 per week

Medium Storage Room

50 sq ft (4.65m²)

£85.25 including VAT per month – that’s only £19.67 per week

Large Storage Room

75 sq ft (6.97m²)

£131.75 including VAT per month – that’s £30.40 per week

Extra Large Storage Room

100 sq ft (9.29m²)

£169 including VAT per month – that’s only £39 per week

Mammoth Storage Room

125 sq ft (11.6m²)

£211 including VAT per month – that’s only £48.69 per week

Best Deal!

Brand New Giant Rooms

Nearing completion….16,000 sq ft of high quality ground floor self Storage space.

Very Limited Special Offer – 155 sq ft (14.4m²) Hi Cube rooms for £195 including VAT per month – that’s just £45 per week

Special Offer

Get your first Month for £1!

On contracts of 12 months or more

Terms and conditions apply

Secure room storage

Secure steel boxes that are inside a heated building, perfect self storage for more delicate items that could not be stored in unheated containers. Our site is secure with a high perimeter fence and state of the art CCTV cameras so that we can ensure the safety of your belongings.

Easy Access

We offer plenty of space and free parking, with 24 hours a day, 7 days a week access. We know how important it is for you to be able to always access your belongings.

Storage Lockers

New storage lockers, ideal for use by students and tradesmen for luggage and hand tools. Great for small company archive use.

Storage for Students

We offer plenty of helpful storage for students, whatever you need we can help!

Mammoth Self Storage


Mammoth Self Storage in Reading, Berkshire offers cost effective, close to town self storage solutions. Whether its 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. Our site is very secure with coded electric gated entrance and a steel perimeter fence we an ensure the safety of your belongings.


    • Archiving

      Affordable storage space perfect for archiving for your business records.

    • Stock and Product

      Secure space for products and stock.

    • Machinery

      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.


Mammoth Self Storage is 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 our self storage is a cheap and easy option for your storage needs..


  • 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 provide secure easy access long term storage to safe guard your belongings.

Keep your belongings safe with Mammoth Self Storage

Get In Touch

Get in touch if you aren’t sure about the type of storage that you need, we will be able to help you!