Chelonia Limited

Active05472768 Private limited company
Incorporated
6 June 2005 (21 years)
Industry
Manufacture of electronic measuring, testing etc. equipment, not for industrial process control (26511)
Manufacture of other electrical equipment (27900)
Other research and experimental development on natural sciences and engineering (72190)
Owned by
Nicholas Jeremy Charles Tregenza
Accounts type
Total exemption full
Region
South West
Address
The Barkhouse North Cliff
Mousehole
Penzance
TR19 6PH

Filing status

Accounts due
31 March 2027
Last accounts
30 June 2025
Conf. stmt due
20 June 2027
Last conf. stmt
6 June 2026

Officers 2 active

Officer details are public data from the Companies House register.

Tregenza, Thomas Bartinney, Prof
Secretary · Appointed 6 June 2005
British
Director · Appointed 6 June 2005
British
Born July 1945 (81)
Officer history (1 former)
6 June 2005
Appointed Tregenza, Thomas Bartinney, Prof as Secretary
6 June 2005
6 June 2005
Appointed Swift Incorporations Limited as Corporate Nominee Secretary
6 June 2005
Resigned Swift Incorporations Limited as Corporate Nominee Secretary

Ownership 1 active

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

Individual · Notified 6 June 2016
Owns 75–100% of shares
British
Born July 1945 (81)

Financials

Balance sheet as at 30 June 2025 · total exemption full accounts

Net Assets
£3,333,906
Cash
£3,062,170
Employees
4

Trend

Net Assets
£0 £2.0M £4.0M 2020 2021 2022 2023 2024 2025 £1,130,022 £1,376,117 £1,825,694 £2,557,846 £3,011,650 £3,333,906
Balance sheet detail
202520242023202220212020
Fixed Assets£250,250£251,513£253,247£273,131£277,794£281,726
Current Assets£1,750,092£1,214,382£920,878
Debtors£87,736£156,413
Cash£3,062,170£2,619,833£2,365,977£1,406,929£1,013,198£732,465
Creditors (< 1 year)£264,166£230,689£392,603£194,161£112,686£68,414
Net Current Assets£1,555,931£1,101,696£852,464
Net Assets£3,333,906£3,011,650£2,557,846£1,825,694£1,376,117£1,130,022
Shareholder Funds£3,333,906£3,011,650£2,557,846£1,825,694£1,376,117£1,130,022

Filings

Recent filings only. See the full history on Companies House

DateDescriptionMade Up ToPagesPDF
9 June 2026Confirmation statement with updates6 June 2026
5 March 2026Total exemption full accounts30 June 2025
16 June 2025Confirmation statement with updates6 June 2025
24 March 2025Total exemption full accounts30 June 2024
18 June 2024Confirmation statement with no updates6 June 2024
Show all recent filings

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