0845 50 50 003 [email protected]
Secure Document Archive & Document Storage in London, covering all of the UK

Document Storage

Secure Document Archive Storage. Full range of robust storage boxes with free collection and delivery nationwide for all-inclusive customers.

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Scanning & Cloud Storage

Advanced document scanning and live-file CAS Cloud storage.

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NHS & FCA Approved

Confidential and secure storage for physical and digital records.

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Cloud Document Management

Save up to 20% on current stationery and office services. Free next day delivery and urgent same day delivery available.

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Small Business Document Management

Reduce insurance costs and save space with off-site document archive, digitisation and Cloud storage.

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Secure Shredding

Confidential off-site document and box shredding, and WEEE approved IT data disposal.

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Free Collection & Delivery

All-inclusive customers enjoy free and secure
express delivery with nationwide coverage.

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Welcome to CAS

CAS provides comprehensive and secure document digitisation, information storage and facilities management services. For more than 20 years we have worked with NHS Trusts, financial services providers, and corporate and private clients. Our head office is just four miles from the City of London, supported by our advanced storage centres across the UK. We are proud of our 100% client retention rate and an impressive array of International certifications (ISOs), which prove our compliance with the strictest national, European and international laws. They also demonstrate our commitment to provide innovative systems on security, confidentiality and quality control in keeping your files safe and well managed.

Find out more about our services below:

Document Storage Company | CAS

Secure Document Management

At CAS, we continually strive for the highest levels of security. As well as document-handling staff, all team members at our storage facility have been through the DBS checking process. Our storage facilities have gated perimeter fences, 24/7 security patrols and advanced CCTV. Our gate staff require identification for anyone entering the facility, and only authorised personnel are admitted. Environmental controls and advanced fire protection systems are fitted throughout.

We have a dedicated fleet of GPS-tracked vehicles to control all document transport to and from storage.

Archive Storage Company | CAS

Archive Storage

For over 20 years, CAS have been keeping clients’ documents safe and secure. We pride ourselves on providing a transparent, efficient and cost-effective archive storage service. On top of that, when on an all inclusive contract we offer FREE collection and retrieval of documents, and we do not charge for non-urgent deliveries of your documents.

Document Scanning | CAS

Document Scanning

CAS’ document scanning services offer major cost and time savings when it comes to information processing and management. Frequently accessed documents, including single or double-sided, colour and embossed assets, can be scanned and made available for use immediately in electronic format. Other documents can be scanned as and when you need them.

Cloud Document Management | CAS

Cloud Document Management

Save space, money, and improve efficiency with our cloud based document management system.

Document Shredding | CAS

Document Shredding

Confidential data is a vital part of any business, and its safe disposal is essential for complying with the Data Protection Act 1998. CAS provides a UK-wide, secure document shredding and recycling service that has been engineered to be the easiest, safest and most responsible way to deal with your confidential documents and waste paper.

Data Disposal | CAS

Data Disposal

Most organisations have large quantities of highly sensitive data stored on their IT equipment. Keeping this information safe and secure once the equipment reaches the end of its life, and has become obsolete, can be a real worry, particularly with the proliferation of devices due to the move away from PC’s towards laptops and mobile smart devices.

Cataloguing | CAS


In response to customer demand, we have developed a cataloguing and file organisation service. After an overview of the volume and content of the files, and an initial consultation, our document management specialists will quickly, efficiently and discreetly get to work to organise your files in a clear and systematic way.

Stationery | CAS


We offer significant cost savings and efficiencies combined with the reliability and high service levels you would expect from the team at CAS.

Document Storage Boxes | CAS

Document Storage Boxes

CAS’s document storage boxes are triple-walled, which means they are tougher and more robust than other document storage boxes. We supply them to all of our customers who use our storage facilities, but they are also available if you want to keep your files at your premises. CAS boxes have an ergonomically designed handle built in which makes them more comfortable and safe to carry. This feature also increases the durability of the carton by adding additional structure at the point of wear.

CAS have been securely storing documents for more than 20 years. We have an impressive array of international certifications (ISOs) which prove our compliance with the strictest national, European and international laws. They also demonstrate our commitment to provide innovative systems for security, confidentiality and quality control.

We believe our expertise and professionalism in document management is why we have an impressive 100% client retention rate. We know it speaks volumes about our reliable and transparent approach to document management.

Failure to store documents properly can lead to unnecessary financial losses, lost productivity and in some cases, health and safety hazards. SMEs can also benefit from reduced insurance costs if they store critical documents in a secure off-site facility.

Registered Office Address

Registered Office Address:

61 Station Road, Sudbury
Suffolk CO10 2SP

London Office

London Office:

1 Whitings Way
London E6 6LR
Secure Document Storage | CAS

Your security, our promise

Confidentiality, security and safety
Every thing you need to know about how we look after your documents.

Archive Retention Schedule | CAS

Knowledge Base

Document retention regulations. 

Find out how long you need to maintain certain documents in our retention of records information table.

General Data Protection Regulation (GDPR)

As a market leader in document and data management, CAS is already prepared for the changes required under the new GDPR which comes into effect in May 2018. Find out more here.

Document Storage Boxes | CAS

Document storage boxes

We provide the highest quality document storage boxes that are made to last- find out about your 30% discount today!

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CAS Ltd's ISOs

Here at CAS we are very proud of the level of ISO certification we have achieved. It means that all of our clients will know that they are in the safest of hands when it comes to entrusting us with their important records and files. Please click on the image to find out more.