Decon Advisory Limited

Active06732977 Private limited company
Incorporated
24 October 2008 (18 years)
Industry
Management consultancy activities other than financial management (70229)
Owned by
Niels Harald De Coninck-Smith
Accounts type
Micro entity
Region
South East
Address
Second Floor
3 Liverpool Gardens
Worthing
BN11 1TF

Filing status

Accounts due
30 September 2027
Last accounts
31 December 2025
Conf. stmt due
7 November 2027
Last conf. stmt
24 October 2026

Officers 1 active

Officer details are public data from the Companies House register.

Director · Appointed 24 October 2008
Danish
Born January 1956 (70)
Officer history (2 former)
5 January 2023
Resigned Sandall, Charlotte Mary Rose as Director
18 March 2020
Appointed Sandall, Charlotte Mary Rose as Director
24 October 2008
Appointed De Coninck-Smith, Niels Harald as Director
24 October 2008
Appointed Round, Jonathon Charles as Director
24 October 2008
Resigned Round, Jonathon Charles as Director

Ownership 1 active

People and entities with significant control, from the Companies House PSC register

Individual · Notified 29 October 2019
Owns 75–100% of shares
Holds 75–100% of voting rights
Danish
Born January 1956 (70)
Former controllers (1)
29 October 2019
Ceased Niels Harald De Coninck-Smith — Owns 75–100% of shares

Financials

Net Assets
£129,573
Debt Ratio
27%
Current Ratio
3.7x

Trend

Net Assets
£0 £200k £400k 2019 2020 2021 2024 £284,079 £333,771 £388,838 £129,573
Balance sheet detail
20242023202120202019
Fixed Assets£1,168£1,719£393£537£591
Current Assets£175,434£240,914£446,826£406,199£342,595
Creditors (< 1 year)£47,029£59,121£58,381£72,965£59,107
Net Current Assets£128,405£388,445£333,234£283,488
Net Assets£129,573£388,838£333,771£284,079
Shareholder Funds£129,573£183,512£388,838£333,771£284,079

Filings

Recent filings only. See the full history on Companies House

DateDescriptionMade Up ToPagesPDF
3 November 2026Confirmation statement with no updates24 October 2026
15 September 2026Micro company accounts31 December 2025
3 November 2025Confirmation statement with no updates24 October 2025
8 September 2025Micro company accounts31 December 2024
24 October 2024Confirmation statement with no updates24 October 2024
Show all recent filings

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