Celtic Sustainables Limited

Active04071622 Private limited company
Incorporated
14 September 2000 (26 years)
Previously known as
Celtic Water Management Limited (until 3 November 2016)
Industry
Construction of water projects (42910)
Retail sale via mail order houses or via Internet (47910)
Directors
Andrew William Mayer
Anthony Kerr
Accounts type
Total exemption full
Region
Wales
Address
Celtic House
Unit 3
Parc Teifi Business Park
Cardigan
SA43 1EW

Filing status

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

Officers 4 active

Officer details are public data from the Companies House register.

Mayer, Andrew William
Director · Appointed 2 February 2026
British
Born April 1981 (45)
Kerr, Anthony
Director · Appointed 15 May 2025
British
Born September 1990 (36)
Hyett, Glyn Andrew, Dr
Secretary · Appointed 17 December 2009
Director · Appointed 14 September 2000
British
Born February 1964 (62)
Officer history (4 former)
2 February 2026
Appointed Mayer, Andrew William as Director
15 May 2025
Appointed Kerr, Anthony as Director
17 December 2009
Appointed Hyett, Glyn Andrew, Dr as Secretary
17 December 2009
Resigned Rapthel, Sina as Secretary
14 April 2008
Appointed Rapthel, Sina as Secretary
14 April 2008
Resigned Hyett, Roy Gordon as Secretary
14 September 2000
Appointed Hyett, Glyn Andrew, Dr as Director
14 September 2000
Appointed Cfl Secretaries Limited as Corporate Nominee Secretary
14 September 2000
Resigned Cfl Secretaries Limited as Corporate Nominee Secretary
14 September 2000
Appointed Cfl Directors Limited as Corporate Nominee Director
14 September 2000
Resigned Cfl Directors Limited as Corporate Nominee Director
14 September 2000
Appointed Hyett, Roy Gordon as Secretary

Ownership 1 active

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

Corporate entity · Notified 17 June 2026
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Limited Company
Reg. no. 17276636
Former controllers (2)
17 June 2026
Ceased Glyn Andrew Hyett — Owns 75–100% of shares
14 September 2019
Ceased Glyn Andrew Hyett — Owns 75–100% of shares

Group structure 4 companies

Ownership group derived from the Companies House PSC register

Celtic House Holdings Limited Owns 75–100% of shares
3P Technik UK Limited Owns 75–100% of shares
Celtic Sustainables Limited This company Owns 75–100% of shares

Financials

Balance sheet as at 31 December 2025 · total exemption full accounts

Net Assets
£440,594
Cash
£262,048
Employees
10
Debt Ratio
15%
Current Ratio
6.9x

Trend

Net Assets
£0 £200k £400k £600k 2019 2020 2021 2022 2024 2025 £192,999 £278,354 £323,687 £421,094 £362,995 £440,594
Balance sheet detail
2025202420232022202120202019
Fixed Assets£5,356£3,328£4,192£5,444£9,637£5,003
Current Assets£510,713£385,795£529,876£408,456£354,697£249,619
Debtors£7,413£4,900£3,708£4,803£127£1,523
Cash£262,048£175,792£353,331£228,329£199,784£64,560
Creditors (< 1 year)£74,136£25,296£47,037£112,178£89,179£84,149£60,672
Net Current Assets£436,577£360,499£417,698£319,277£270,548£188,947
Net Assets£440,594£362,995£421,094£323,687£278,354£192,999
Shareholder Funds£440,594£362,995£421,094£323,687£278,354£192,999

Filings

Recent filings only. See the full history on Companies House

DateDescriptionMade Up ToPagesPDF
30 July 2026Confirmation statement with updates24 July 2026
28 July 2026Memorandum and Articles of Association
28 July 2026Resolutions
7 July 2026Total exemption full accounts31 December 2025
2 July 2026Cessation of a person with significant control
Show all recent filings

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