DIAMOND DCO ONE LIMITED

Dissolved Slough

Activities of head offices

1 employees website.com
Activities of head offices
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DIAMOND DCO ONE LIMITED

Activities of head offices

Founded 12 Dec 1929 Dissolved Slough, United Kingdom 1 employees website.com
Activities of head offices

Previous Company Names

ADMENTA HOLDINGS LIMITED 18 Apr 2007 — 30 Nov 2023
ADMENTA HOLDINGS LIMITED 18 Apr 2007 — 30 Nov 2023
AAH SUBSIDIARIES LIMITED 28 Feb 1991 — 18 Apr 2007
AAH SUBSIDIARIES LIMITED 28 Feb 1991 — 18 Apr 2007
WEEVSOWN LIMITED 12 Dec 1929 — 28 Feb 1991
WEEVSOWN LIMITED 12 Dec 1929 — 28 Feb 1991
Accounts Submitted 31 Mar 2025 Next due 31 Dec 2024 16 months overdue
Confirmation Submitted 16 Sept 2025 Next due 21 Aug 2026 4 months remaining
Net assets £-570M £303M 2022 year on year
Total assets £793M £678M 2022 year on year
Total Liabilities £1,363M £376M 2022 year on year
Charges 2
1 outstanding 1 satisfied

Contact & Details

Contact

Registered Address

Herschel House, 58 Herschel Street Slough Berkshire SL1 1PG

Telephone

0800 000 0000

Email

info@example.com

Website

www.example.com

Full company profile for DIAMOND DCO ONE LIMITED (00244282), a dissolved company based in Slough, United Kingdom. Incorporated 12 Dec 1929. Activities of head offices. View financials, directors, shareholders, and filings.

Business Summary

This company specializes in providing innovative solutions and services across multiple sectors.

Products & Services

consulting software analytics integration

Reports

Credit Report

In-depth credit score, financial analysis, risk assessment and company intelligence.

Financials

Financials

Period 1 Jan → 31 Dec 2022
Type Total Exemption Full
Next accounts 31 December 2023
Due by 30 September 2024 9 months

Net Assets, Total Assets & Total Liabilities (2013–2022)

Cash in Bank

£495.00k

Net Assets

-£570.09M

Increased by £302.51M (+35%)

Total Liabilities

£1363.01M

Increased by £375.85M (+38%)

Turnover

N/A

Employees

1

Debt Ratio

172%

Decreased by 690 (-80%)

Financial History

Revenue, profit, EBITDA and key financial figures

2022
Dec Year End
2021
Dec Year End
P&L
Revenue
£142.3M
£128.7M
Gross Profit
£48.2M
£43.1M
Operating Profit
£22.4M
£19.8M
Net Profit
£18.1M
£15.9M
EBITDA
£31.5M
£28.2M
Assets
Cash
£24.7M
£21.3M
Total Assets
£89.4M
£82.1M
Liabilities
Total Liabilities
£45.2M
£41.8M
Key Metrics
Employees
1,247
1,156
Latest Revenue
£142.3M
Latest EBITDA
£31.5M
Cash Position
£24.7M

Funding

Fundraising & Grants

No fundraising or grants recorded

Investors (0)

No investor information available

Officers

Officers

0 active 3 resigned
Status

No officers found

No officers found

Shareholders

Shareholders (2)

Sapphire 333 Limied
100.0%
11,150,000
Aah Limited
0.0%
0

Persons with Significant Control

Persons with Significant Control (1)

1 Active 2 Ceased
Active
Notified 25 Nov 2023
Nature of Control
  • Ownership Of Shares 75 To 100 Percent,voting Rights 75 To 100 Percent,right To Appoint And Remove Directors

Aah Limited

Ceased 31 Aug 2023

Ceased

Hhg Fox One Limited

Ceased 25 Nov 2023

Ceased

Group Structure

Group Structure

SAPPHIRE 111 LIMITED united kingdom
SAPPHIRE 333 LIMITED united kingdom
DIAMOND DCO ONE LIMITED Current Company
ANSON TRADING LIMITED united kingdom
AAH TWENTY LIMITED united kingdom
FARILLON LIMITED united kingdom
FENDGROVE LIMITED united kingdom
C.H.POMEROY LIMITED united kingdom
VESTRIC LIMITED united kingdom
FERAX LIMITED united kingdom
M.& M.L.GRUNDY LIMITED united kingdom
DONALD MUNRO LIMITED united kingdom
GPL 2007 LIMITED united kingdom
PALEMODA LIMITED united kingdom
DAVID J. THOMAS LTD united kingdom
DRTHOM BILLING LIMITED united kingdom
PRIMELIGHT LIMITED united kingdom
HEALTH NEEDS LIMITED united kingdom
AAH TWENTY TWO LIMITED united kingdom
THURNBY ROSE LIMITED united kingdom
AAH ONE LIMITED united kingdom
SUMMITLANE LIMITED united kingdom

Charges

Charges

1 outstanding 1 satisfied

Properties

Properties

3 leasehold 3 total
AddressTenurePrice PaidDate Added
Fourth Floor, 30 Eastbourne Terrace, London (W2 6LA) CITY OF WESTMINSTER
Leasehold-5 Nov 2015
Unit 1 and 2, Colwyn centre, Colwyn Bay CONWY
Leasehold-17 Jun 2002
27 Market Street, Heywood and Parking Space, (OL10 1HX) ROCHDALE
Leasehold-30 May 2002
Fourth Floor, 30 Eastbourne Terrace, London (W2 6LA)
Leasehold
Added 5 Nov 2015
District CITY OF WESTMINSTER
Unit 1 and 2, Colwyn centre, Colwyn Bay
Leasehold
Added 17 Jun 2002
District CONWY
27 Market Street, Heywood and Parking Space, (OL10 1HX)
Leasehold
Added 30 May 2002
District ROCHDALE

Documents

Company Filings

DateCategoryDescriptionDocument
6 Nov 2025InsolvencyLiquidation Voluntary Appointment Of Liquidator
6 Nov 2025InsolvencyLiquidation Voluntary Statement Of Affairs
6 Nov 2025ResolutionResolutions
6 Nov 2025AddressChange Registered Office Address Company With Date Old Address New Address
16 Sept 2025Confirmation StatementConfirmation statement made on 2025-08-07 with no updates
6 Nov 2025 Insolvency

Liquidation Voluntary Appointment Of Liquidator

6 Nov 2025 Insolvency

Liquidation Voluntary Statement Of Affairs

6 Nov 2025 Resolution

Resolutions

6 Nov 2025 Address

Change Registered Office Address Company With Date Old Address New Address

16 Sept 2025 Confirmation Statement

Confirmation statement made on 2025-08-07 with no updates

Recent Activity

Latest Activity

Liquidation Voluntary Appointment Of Liquidator

5 months ago on 6 Nov 2025

Liquidation Voluntary Statement Of Affairs

5 months ago on 6 Nov 2025

Resolutions

5 months ago on 6 Nov 2025

Change Registered Office Address Company With Date Old Address New Address

5 months ago on 6 Nov 2025

Confirmation statement made on 2025-08-07 with no updates

7 months ago on 16 Sept 2025