TXT In plain English
Company description
MASON ADVISORY LIMITED is a UK company whose Companies House status is “Active” and whose registered company type is “Private Limited Company”. Incorporated on 10 April 2014; registered for 12 years; registered office reported in LONDON, ENGLAND. Its primary declared activity is 62020 · Information technology consultancy activities.
This BritDB profile also contains linked public records: 1 trade mark, 32 procurement records. 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
- MASON ADVISORY LIMITED
- Company number
- 08990928
- Company type
- Private Limited Company
- Status
- Active
- Country of origin
- United Kingdom
- Dissolution date
- Not supplied
- Accounts category
- FULL
- Mortgage charges
- 1 total · 1 outstanding · 0 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
28 February 2026Next accounts due
30 November 2027Last statement made up to
6 December 2025Next statement due
20 December 2026BritDB does not infer overdue status when the source does not state it.
03 Global legal identity
Legal Entity Identifier
MASON ADVISORY LIMITED
LEI 213800WLS5I2OPBSCP70 · jurisdiction GB
- Legal form
- H0PO
- Entity category
- GENERAL
- Entity created
- 10 April 2014
- Initial LEI registration
- 13 July 2015
- LEI last updated
- 8 July 2026
- Next renewal
- 19 July 2027
- Managing LOU
- 213800WAVVOPS85N2205
- Legal address
- 3RD FLOOR, 1-3 PEMBERTON ROW, LONDON, GB-LND, EC4A 3BG, GB
- Headquarters address
- PALL MALL, 1 POLLEN SQUARE, 59 KING STREET, MANCHESTER, GB-MAN, M2 4PD, GB
GLEIF parent-reporting exceptions
DIRECT ACCOUNTING CONSOLIDATION PARENT
NON_CONSOLIDATING
ULTIMATE ACCOUNTING CONSOLIDATION PARENT
NON_CONSOLIDATING
LEI data provides global legal identity and source-reported relationships, not a credit or regulatory approval. BritDB links Level 1 identities only through GLEIF’s Companies House registration-authority identifier and exact company number; Level 2 parent and fund relationships and reporting exceptions are reproduced as supplied by GLEIF.
04 Public procurement
Contracts Finder awards
IT Capabilities Framework
Post Office · ocds-b5fd17-a107f512-c06d-46fb-9e26-51157c8c08df
- Supplier named in award
- Mason Advisory Limited
- Award value
- £40,000,000
- Contract period
- 20 January 2025 – 19 January 2029
- Published
- 3 March 2025
- Procedure
- Restricted procedure (above threshold)
- Main CPV
- 72000000
- Source release ID
- ocds-b5fd17-a107f512-c06d-46fb-9e26-51157c8c08df-2025-03-03T16:22:29Z
ESN Engineering Advisory Services 2025-2026
Home Office · ocds-b5fd17-eec1feb4-8a1e-4324-98b0-60b650078e28
- Supplier named in award
- Mason Advisory Limited
- Award value
- £12,000,000
- Contract period
- 1 January 2025 – 31 December 2026
- Published
- 15 January 2025
- Procedure
- Call-off from a framework agreement
- Main CPV
- 71621000
- Source release ID
- ocds-b5fd17-eec1feb4-8a1e-4324-98b0-60b650078e28-2025-01-15T09:48:02Z
Application Support Planning and Negotiation
Post Office Limited · ocds-b5fd17-856bece4-2644-47a0-96ab-e129aad1dbf7
- Supplier named in award
- Mason Advisory Limited
- Award value
- £497,160
- Contract period
- 6 August 2024 – 11 October 2024
- Published
- 12 September 2024
- Procedure
- Call-off from a framework agreement
- Main CPV
- 72222000
- Source release ID
- ocds-b5fd17-856bece4-2644-47a0-96ab-e129aad1dbf7-2024-09-12T15:22:48+01:00
ESN Engineering Advisory Services - Mason Advisory
Home Office · ocds-b5fd17-cda81fde-30d1-4482-99a1-2adce9fe3d2c
- Supplier named in award
- Mason Advisory Limited
- Award value
- £3,000,000
- Contract period
- 1 July 2024 – 31 December 2024
- Published
- 17 July 2024
- Procedure
- Call-off from a framework agreement
- Main CPV
- 71621000
- Source release ID
- ocds-b5fd17-cda81fde-30d1-4482-99a1-2adce9fe3d2c-2024-07-17T16:11:02+01:00
Provision of inquiry related support
Post Office Limited · ocds-b5fd17-b0af54ff-d33b-41bb-98da-4b5d0fad2aa9
- Supplier named in award
- Mason Advisory Limited
- Award value
- £50,000
- Contract period
- 5 March 2024 – 4 March 2025
- Published
- 8 March 2024
- Procedure
- Single tender action (below threshold)
- Main CPV
- 79400000
- Source release ID
- ocds-b5fd17-b0af54ff-d33b-41bb-98da-4b5d0fad2aa9-2024-03-08T14:59:44Z
Network Services Consultancy
British Transport Police · ocds-b5fd17-f58be7ce-86fa-4149-b3e9-bf97586c4eef
- Supplier named in award
- Mason Advisory Limited
- Award value
- £104,075
- Contract period
- 26 February 2024 – 25 December 2024
- Published
- 27 February 2024
- Procedure
- Call-off from a framework agreement
- Main CPV
- 71316000
- Source release ID
- ocds-b5fd17-f58be7ce-86fa-4149-b3e9-bf97586c4eef-2024-02-27T10:06:53Z
Consultancy and Advisory Services for Health
N H S Shared Business Services · ocds-b5fd17-20f5c8ec-6a0e-4e00-ad9a-ae8733f4e975
- Supplier named in award
- Mason Advisory
- Award value
- £500,000,000
- Contract period
- 18 March 2024 – 17 March 2028
- Published
- 20 August 2024
- Procedure
- Open procedure (above threshold)
- Main CPV
- 79411000
- Source release ID
- ocds-b5fd17-20f5c8ec-6a0e-4e00-ad9a-ae8733f4e975-2024-08-20T16:59:28+01:00
Project_26035 Awarded Contract
Department for Work and Pensions · ocds-b5fd17-1f68b319-1bce-4b11-8e5e-84c603310fb0
- Supplier named in award
- Mason Advisory
- Award value
- £82,650
- Contract period
- 7 September 2023 – 31 October 2023
- Published
- 4 September 2023
- Procedure
- Call-off from a framework agreement
- Main CPV
- 72000000
- Source release ID
- ocds-b5fd17-1f68b319-1bce-4b11-8e5e-84c603310fb0-2023-09-04T12:56:48+01:00
DHSC: ARP: Subject Matter Expertise
Ambulance Radio Programme (ARP) · ocds-b5fd17-5b588beb-e0de-4372-9c6a-17858ad468c3
- Supplier named in award
- MASON ADVISORY LTD
- Award value
- £110,000
- Contract period
- 2 March 2023 – 2 September 2023
- Published
- 4 May 2023
- Procedure
- Call-off from a framework agreement
- Main CPV
- 72000000
- Source release ID
- ocds-b5fd17-5b588beb-e0de-4372-9c6a-17858ad468c3-2023-05-04T17:58:02+01:00
Mobile Voice and Data Services
Crown Commercial Service · ocds-b5fd17-97ef0691-9349-4ddd-9e97-e1f389d45f72
- Supplier named in award
- MASON ADVISORY LTD
- Award value
- £2,500,000,000
- Contract period
- 13 December 2022 – 12 December 2026
- Published
- 19 August 2024
- Procedure
- Open procedure (above threshold)
- Main CPV
- 31712112
- Source release ID
- ocds-b5fd17-97ef0691-9349-4ddd-9e97-e1f389d45f72-2024-08-19T11:55:52+01:00
Information Technology Commercial Framework
Highways England · ocds-b5fd17-fd0c0c5b-fa81-4339-8532-d4b320593742
- Supplier named in award
- MASON ADVISORY LIMITED
- Award value
- £1,000,000,000
- Contract period
- 13 September 2022 – 12 September 2026
- Published
- 11 October 2022
- Procedure
- Open procedure (below threshold)
- Main CPV
- 72222300
- Source release ID
- ocds-b5fd17-fd0c0c5b-fa81-4339-8532-d4b320593742-2022-10-11T14:32:15+01:00
Digital Business Strategy, Change and Operating Model
NHS ARDEN AND GREATER EAST MIDLANDS COMMISSIONING SUPPORT UNIT · ocds-b5fd17-9400296d-00d6-43cd-89f8-9495a0235cfe
- Supplier named in award
- MASON ADVISORY LTD
- Award value
- £74,000
- Contract period
- 2 July 2022 – 30 September 2022
- Published
- 3 October 2022
- Procedure
- Call-off from a framework agreement
- Main CPV
- 79410000
- Source release ID
- ocds-b5fd17-9400296d-00d6-43cd-89f8-9495a0235cfe-2022-10-03T11:12:08+01:00
Provision of Service Desk Improvement for NHS Arden & GEM CSU
NHS Arden and GEM CSU · ocds-b5fd17-1c34225d-f99f-43a7-87eb-f8cf11d9fe9f
- Supplier named in award
- MASON ADVISORY LTD
- Award value
- £320,000
- Contract period
- 25 February 2022 – 30 June 2022
- Published
- 31 March 2022
- Procedure
- Call-off from a framework agreement
- Main CPV
- 72000000
- Source release ID
- ocds-b5fd17-1c34225d-f99f-43a7-87eb-f8cf11d9fe9f-2022-03-31T14:53:28+01:00
Provision of Internal Resources for MyPlanned Care App for NHS Arden & GEM CSU
NHS Arden and GEM CSU · ocds-b5fd17-9562c0c0-145a-4aeb-b53b-6d10423245d4
- Supplier named in award
- MASON ADVISORY LTD
- Award value
- £48,000
- Contract period
- 15 February 2022 – 30 April 2022
- Published
- 24 March 2022
- Procedure
- Call-off from a framework agreement
- Main CPV
- 85100000
- Source release ID
- ocds-b5fd17-9562c0c0-145a-4aeb-b53b-6d10423245d4-2022-03-24T12:36:22Z
IT Consultancy Support
NHS ARDEN AND GREATER EAST MIDLANDS COMMISSIONING SUPPORT UNIT · ocds-b5fd17-c2b0e418-a993-4ecb-96ab-0fb669d982b9
- Supplier named in award
- MASON ADVISORY LTD
- Award value
- £50,000
- Contract period
- 22 March 2021 – 30 April 2021
- Published
- 26 March 2021
- Procedure
- Call-off from a framework agreement
- Main CPV
- 79410000
- Source release ID
- ocds-b5fd17-c2b0e418-a993-4ecb-96ab-0fb669d982b9-2021-03-26T16:03:56Z
Subject Matter Expertise Services
Ambulance Radio Programme (ARP) · ocds-b5fd17-fa846aff-c15d-490e-8710-797e36bcdd4f
- Supplier named in award
- MASON ADVISORY LTD
- Award value
- £545,000
- Contract period
- 30 September 2020 – 30 September 2021
- Published
- 1 June 2021
- Procedure
- Call-off from a framework agreement
- Main CPV
- 72220000
- Source release ID
- ocds-b5fd17-fa846aff-c15d-490e-8710-797e36bcdd4f-2021-06-01T14:46:17+01:00
Unified Communications Professional Services
British Transport Police · ocds-b5fd17-74cf85fc-585f-4188-a856-74638074b29a
- Supplier named in award
- MASON ADVISORY LTD
- Award value
- £193,000
- Contract period
- 23 October 2020 – 22 October 2021
- Published
- 21 July 2021
- Procedure
- Call-off from a framework agreement
- Main CPV
- 71311300
- Source release ID
- ocds-b5fd17-74cf85fc-585f-4188-a856-74638074b29a-2021-07-21T14:08:12+01:00
Legacy Service Transformation
Crown Commercial Service · ocds-b5fd17-adedba87-b4cf-4759-9977-a8d04fe53e5a
- Supplier named in award
- MASON ADVISORY LTD
- Award value
- £32,500
- Contract period
- 13 July 2020 – 18 September 2020
- Published
- 18 September 2020
- Procedure
- Call-off from a framework agreement
- Main CPV
- 72220000
- Source release ID
- ocds-b5fd17-adedba87-b4cf-4759-9977-a8d04fe53e5a-2020-09-18T15:18:32+01:00
#17. NHS Contact Tracing App - Technical Policy Support from Mason Advisory Ltd
Department of Health and Social Care · ocds-b5fd17-68ff3f58-bb38-43b9-b668-83784ca7289a
- Supplier named in award
- Mason Advisory Limited
- Award value
- £266,400
- Contract period
- 26 May 2020 – 17 August 2020
- Published
- 1 July 2020
- Procedure
- Call-off from a framework agreement
- Main CPV
- 72227000
- Source release ID
- ocds-b5fd17-68ff3f58-bb38-43b9-b668-83784ca7289a-2020-07-01T13:15:12+01:00
FMO Design Services SR180176523
H M Revenue & Customs · ocds-b5fd17-befaf2f6-ad5e-4a01-8611-b37869247a0b
- Supplier named in award
- MASON ADVISORY LTD
- Award value
- £0
- Contract period
- 1 December 2018 – 31 May 2019
- Published
- 28 January 2019
- Procedure
- Call-off from a framework agreement
- Main CPV
- 72000000
- Source release ID
- ocds-b5fd17-befaf2f6-ad5e-4a01-8611-b37869247a0b-2019-01-28T11:23:33Z
End to End Service Management Design
Ambulance Radio Programme (ARP) · ocds-b5fd17-f17af176-7a73-47b9-955f-3b9259e0a270
- Supplier named in award
- MASON ADVISORY LTD
- Award value
- £250,000
- Contract period
- 11 July 2018 – 10 April 2019
- Published
- 2 August 2018
- Procedure
- Call-off from a framework agreement
- Main CPV
- 72220000
- Source release ID
- ocds-b5fd17-f17af176-7a73-47b9-955f-3b9259e0a270-2018-08-02T10:14:40+01:00
CDIO Organisational Design Support
H M Revenue & Customs · ocds-b5fd17-ca4d67ca-aea1-499c-94de-f6fba725573d
- Supplier named in award
- MASON ADVISORY LTD
- Award value
- £270,000
- Contract period
- 1 July 2018 – 31 December 2018
- Published
- 26 July 2018
- Procedure
- Call-off from a framework agreement
- Main CPV
- 72000000
- Source release ID
- ocds-b5fd17-ca4d67ca-aea1-499c-94de-f6fba725573d-2018-07-26T15:18:46+01:00
CP1 Specialist Technical Consultancy Support
Ambulance Radio Programme (ARP) · ocds-b5fd17-046940eb-f85a-4225-ac86-b4ea0d9dab4c
- Supplier named in award
- MASON ADVISORY LTD
- Award value
- £42,000
- Contract period
- 16 May 2018 – 15 August 2018
- Published
- 5 June 2018
- Procedure
- Call-off from a framework agreement
- Main CPV
- 72220000
- Source release ID
- ocds-b5fd17-046940eb-f85a-4225-ac86-b4ea0d9dab4c-2018-06-05T11:57:04+01:00
Programme Management Specialist Services
Ambulance Radio Programme (ARP) · ocds-b5fd17-2418f96e-44b3-42c3-9488-959d769a1ff8
- Supplier named in award
- MASON ADVISORY LTD
- Award value
- £393,000
- Contract period
- 5 March 2018 – 28 February 2019
- Published
- 31 May 2018
- Procedure
- Call-off from a framework agreement
- Main CPV
- 72224000
- Source release ID
- ocds-b5fd17-2418f96e-44b3-42c3-9488-959d769a1ff8-2018-05-31T13:28:49+01:00
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
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.
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
PMO Services
Financial Conduct Authority · updated 10 September 2026
- Tender value
- Not supplied
- Awards
- 1
Digital Outcomes and Specialists 7
Crown Commercial Service · updated 9 September 2026
- Tender value
- £12,000,000,000
- Awards
- 4
Technology Services 4
Crown Commercial Service · updated 9 September 2026
- Tender value
- £16,000,000,000
- Awards
- 9
Network Services Procurement Support
Mayor's Office for Policing and Crime · updated 1 September 2026
- Tender value
- Not supplied
- Awards
- 1
Market & Technical Feasibility Reports for Strategic Agreements
Post Office Limited · updated 31 December 2025
- Tender value
- Not supplied
- Awards
- 1
IT Capabilities Framework
Post Office · updated 3 March 2025
- Tender value
- £40,000,000
- Awards
- 5
Technical Assurance Support
Post Office · updated 28 February 2025
- Tender value
- Not supplied
- Awards
- 1
Charter 4 (Asset Knowledge) Capability Roadmap Development Task
National Highways · updated 8 August 2024
- Tender value
- £1,000,000,000
- Awards
- 239
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
No exact company-number registration linked
The licensed Environment Agency subset did not contain this exact Companies House number. BritDB did not attempt a name-only match.
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
8 procurement processes linked by exact GB-COH identifier.
Waste register
0 exact company-number registrations.
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
- Accounts
Latest accounts made up to this date
- Confirmation statement
Latest confirmation statement made up to this date
- Incorporation
Company incorporated
13 Provenance
Sources for this profile
Identity, address, status, dates, SIC, previous names and mortgage totals.
Global legal identities linked through Companies House registration authority RA000585.
Historic awards linked by exact source-supplied GB-COH company identifier.
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.