TXT In plain English
Company description
COMPASS MINERALS STORAGE & ARCHIVES LIMITED is a UK company whose Companies House status is “Active” and whose registered company type is “Private Limited Company”. Incorporated on 29 September 1981; registered for 45 years; registered office reported in LONDON, ENGLAND. Its primary declared activity is 52103 · Operation of warehousing and storage facilities for land transport activities.
This BritDB profile also contains linked public records: 1 PSC record, 3 trade marks, 14 procurement records, 1 waste registration. This description is assembled from public data, is not a reliability assessment, and should be checked against the cited sources before a legally significant decision.
Web facts are never added from a name match alone. Internet enrichment requires the exact Companies House ID in Wikidata, and ambiguous results are excluded.
01 Company overview
Identity and registration
- Official name
- COMPASS MINERALS STORAGE & ARCHIVES LIMITED
- Company number
- 01588213
- Company type
- Private Limited Company
- Status
- Active
- Country of origin
- United Kingdom
- Dissolution date
- Not supplied
- Accounts category
- FULL
- Mortgage charges
- 6 total · 0 outstanding · 6 satisfied
- Limited partnership members
- 0 general · 0 limited
A registered office is not necessarily a trading location. The address is reproduced from the Companies House bulk record and should be interpreted in that legal context.
02 Filing dates
Accounts and statements
Last accounts made up to
30 September 2025Next accounts due
30 June 2027Last statement made up to
25 May 2026Next statement due
8 June 2027BritDB does not infer overdue status when the source does not state it.
03 Public procurement
Contracts Finder awards
Additional Offsite Record Storage
The National Archives · ocds-b5fd17-02b1a7a9-d247-4be1-9042-1abe9fbdcd33
- Supplier named in award
- Compass Minerals Storage and Archives Ltd. Trading as Deepstore
- Award value
- £4,500,000
- Contract period
- 1 April 2026 – 31 March 2033
- Published
- 24 March 2026
- Procedure
- Call-off from a framework agreement
- Main CPV
- 79996100
- Source release ID
- ocds-b5fd17-02b1a7a9-d247-4be1-9042-1abe9fbdcd33-2026-03-24T14:12:36Z
Library collection, storage, scanning and retrieval service
UNIVERSITY OF SOUTHAMPTON · ocds-b5fd17-18a7952b-a21f-4781-bbed-89c8e9cfda94
- Supplier named in award
- COMPASS MINERALS STORAGE & ARCHIVES LIMITED
- Award value
- £900,000
- Contract period
- 1 October 2023 – 31 July 2030
- Published
- 27 September 2023
- Procedure
- Call-off from a framework agreement
- Main CPV
- 63120000
- Source release ID
- ocds-b5fd17-18a7952b-a21f-4781-bbed-89c8e9cfda94-2023-09-27T13:27:39+01:00
Records Information Management, Digital Solutions & Associated Services (Lots 1-4)
Crown Commercial Service · ocds-b5fd17-4d91bdd4-4543-4bf6-9308-d2801cea13c5
- Supplier named in award
- Compass Minerals Storage & Archives Limited, trading as
- Award value
- £240,000,000
- Contract period
- 7 May 2021 – 22 March 2026
- Published
- 27 June 2024
- Procedure
- Open procedure (above threshold)
- Main CPV
- 63120000
- Source release ID
- ocds-b5fd17-4d91bdd4-4543-4bf6-9308-d2801cea13c5-2024-06-27T09:26:12+01:00
Records Information Management, Digital Solutions & Associated Services (Lots 1-4)
Crown Commercial Service · ocds-b5fd17-4d91bdd4-4543-4bf6-9308-d2801cea13c5
- Supplier named in award
- Compass Minerals Storage & Archives Limited, trading as
- Award value
- £240,000,000
- Contract period
- 7 May 2021 – 22 March 2025
- Published
- 27 June 2024
- Procedure
- Open procedure (above threshold)
- Main CPV
- 63120000
- Source release ID
- ocds-b5fd17-4d91bdd4-4543-4bf6-9308-d2801cea13c5-2024-06-27T09:26:12+01:00
Offsite Records Storage - Additional Records
THE NATIONAL ARCHIVES · ocds-b5fd17-4d828a26-691a-4f9d-9d66-f7681d00b820
- Supplier named in award
- COMPASS MINERALS STORAGE & ARCHIVES LIMITED
- Award value
- £1,350,000
- Contract period
- 1 July 2020 – 30 June 2030
- Published
- 29 July 2020
- Procedure
- Open procedure (above threshold)
- Main CPV
- 92000000
- Source release ID
- ocds-b5fd17-4d828a26-691a-4f9d-9d66-f7681d00b820-2020-07-29T11:52:42+01:00
Offsite Records Storage - Existing Records
THE NATIONAL ARCHIVES · ocds-b5fd17-cdf240d1-a679-419c-b368-842459526e14
- Supplier named in award
- COMPASS MINERALS STORAGE & ARCHIVES LIMITED
- Award value
- £9,400,000
- Contract period
- 1 July 2020 – 30 June 2035
- Published
- 29 July 2020
- Procedure
- Open procedure (above threshold)
- Main CPV
- 92000000
- Source release ID
- ocds-b5fd17-cdf240d1-a679-419c-b368-842459526e14-2020-07-29T11:44:15+01:00
5F Off Site Storage
Suffolk Constabulary · ocds-b5fd17-b595cf36-6b74-48fe-ac71-df065e492b1f
- Supplier named in award
- COMPASS MINERALS STORAGE & ARCHIVES LIMITED
- Award value
- £750,000
- Contract period
- 1 January 2020 – 31 December 2025
- Published
- 27 September 2019
- Procedure
- Open procedure (above threshold)
- Main CPV
- 30193700
- Source release ID
- ocds-b5fd17-b595cf36-6b74-48fe-ac71-df065e492b1f-2019-09-27T15:07:36+01:00
Offsite storage and retrieval of records, evidence and materials
The Police and Crime Commissioner for Kent · ocds-b5fd17-13198b96-9c5e-4c52-8135-cc4af7b981fd
- Supplier named in award
- Compass Minerals Storage & Archives Limited
- Award value
- £0
- Contract period
- 1 May 2019 – 30 April 2024
- Published
- 29 May 2019
- Procedure
- Open procedure (above threshold)
- Main CPV
- 48782000
- Source release ID
- ocds-b5fd17-13198b96-9c5e-4c52-8135-cc4af7b981fd-2019-05-29T14:06:40+01:00
Off-site Records Storage
UNIVERSITY OF YORK · ocds-b5fd17-f249bfb9-625e-4e7d-89e2-ff506f27b7f6
- Supplier named in award
- COMPASS MINERALS STORAGE & ARCHIVES LIMITED
- Award value
- £102,000
- Contract period
- 6 January 2020 – 5 January 2023
- Published
- 14 January 2020
- Procedure
- Open procedure (above threshold)
- Main CPV
- 79996100
- Source release ID
- ocds-b5fd17-f249bfb9-625e-4e7d-89e2-ff506f27b7f6-2020-01-14T10:49:57Z
The supplier link is exact, but the award remains buyer-published procurement data. BritDB requires the GB-COH identifier supplied in the Contracts Finder OCDS release and does not infer suppliers from similar names.
TM UK trade marks
Exact owner-name matches
DEEPSTOREDEEPSTORE
Owner Compass Minerals Storage & Archives Limited · classes 16,39
- Filed / designated
- 7 October 2014
- Valid until / renewal due
- 7 October 2024
2Tier DEEPSTORE
Owner Compass Minerals Storage & Archives Limited · classes 39
- Filed / designated
- 28 August 2009
- Valid until / renewal due
- 28 August 2019
DEEP STORE
Owner Compass Minerals Storage & Archives Limited · classes 16,39
- Filed / designated
- 25 March 1999
- Valid until / renewal due
- 25 March 2019
This is an exact normalised company-name match, not a registrar-confirmed ownership link. Another legal entity can have the same or a very similar name. UKIPO data is a historical 2018 snapshot; verify the owner and current status before relying on it.
04 Ownership and control
People with significant control
Deepstore Holdings Limited
- Owns 75% or more of shares
- Country registered
- United Kingdom
- Legal authority
- Companies Act
- Legal form
- Limited Company
- Place registered
- Companies House Cardiff
- Registration number
- 06776508
- Notified
- 6 April 2016
PSC records are company-filed public-register information. When the exact same displayed individual name occurs at multiple companies, BritDB offers a non-indexed cross-reference page. It is a name match only, not proof that the records describe the same person. Service addresses and partial dates of birth are deliberately omitted.
05 Charity register
Charity Commission links
No exact company-number link in this snapshot
The Charity Commission extract did not explicitly associate this Companies House number with a charity. BritDB does not use a name-only match to fill the gap.
This company-level check covers the Charity Commission for England and Wales. Links are accepted only when the official extract supplies this exact company registration number. Scottish charities now have separate OSCR profiles, but OSCR’s bulk fields do not provide a Companies House number, so BritDB does not infer a company link.
06 Northern Ireland charity register
CCNI exact company links
No unambiguous company-number link found
The CCNI source number did not resolve uniquely to this Companies House record. BritDB did not use a name or address match.
CCNI publishes company numbers without a jurisdiction prefix. BritDB links only when the plausible padded UK and NI candidates resolve to exactly one Companies House company.
07 Sanctions screening
UK Sanctions List
No exact business-registration-number link found
The imported UK Sanctions List did not supply this Companies House number as a UK-linked business identifier. BritDB did not attempt a name-only match.
No exact link is not sanctions clearance. UK restrictions can apply through ownership or control even where an entity is not separately named. Always use the current official list and obtain appropriate advice for a legally significant decision.
08 Public procurement
Find a Tender links
Storage of the British Library's RMS and Sound Archive Collection
British Library Board · updated 20 August 2026
- Tender value
- Not supplied
- Awards
- 1
Records Information Management Services
Civil Aviation Authority · updated 5 May 2026
- Tender value
- Not supplied
- Awards
- 1
Records Information Management, Digital Solutions and Associated Services 2
Crown Commercial Service · updated 27 March 2026
- Tender value
- £500,000,000
- Awards
- 4
De-Icing Salt
Bedford Borough Council · updated 18 September 2025
- Tender value
- Not supplied
- Awards
- 1
390_22 Document Management Solutions
ESPO · updated 30 January 2023
- Tender value
- £160,000,000
- Awards
- 4
These links use only the GB-COH identifier supplied in the procurement record. A company may have other public-sector work that is absent, older, below publication thresholds or published without a Companies House identifier.
09 Environmental register
Environment Agency waste registrations
This is a privacy-reduced, exact-company subset. The full official register also includes sole traders and applicants without a matching Companies House number. Check the current Environment Agency register before relying on registration status.
10 Nature of business
Standard Industrial Classification
11 Connected public record
Checks beyond the company register
Charity Commission
0 exact company-number links.
Northern Ireland charities
0 unambiguous company-number links.
Public contracts
5 procurement processes linked by exact GB-COH identifier.
Waste register
1 exact company-number registration.
Corporate notices
The Gazette is not yet connected.
UK Sanctions List
No exact business-registration-number link in this report.
A checked source with no exact link is not a clean bill of health. Unchecked sources remain unknown, while sanctions may also apply through ownership or control of a listed person or entity.
12 Record timeline
Dates in the bulk record
- Confirmation statement
Latest confirmation statement made up to this date
- Accounts
Latest accounts made up to this date
- Company name
Previous name: DEEPSTORE LIMITED
- Company name
Previous name: COMPASS MINERALS (NO. 2) LIMITED
- Incorporation
Company incorporated
13 Provenance
Sources for this profile
Identity, address, status, dates, SIC, previous names and mortgage totals.
Historic awards linked by exact source-supplied GB-COH company identifier.
Current and ceased significant-control records joined by exact company number.
Daily England and Wales extract matched only by the official company registration number.
Daily CCNI export with company links only where the source number resolves unambiguously.
Complete FCDO list checked by exact UK-linked business registration number.
Procurement parties checked only through exact GB-COH identifiers.
Licensed subset linked only by exact Companies House number.
Financial regulation and licences.
Companies House, Charity Commission, OSCR and UK Sanctions List information is public-register data. BritDB reproduces and organises it with source-specific limits; official external links are kept on the dedicated source pages.