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Seismic Developments Limited

Seismic Developments Limited is an active company incorporated on 7 November 2018 with the registered office located in Clevedon, Somerset. Seismic Developments Limited was registered 7 years ago.
Status
Active
Active since incorporation
Company No
11664739
Private limited company
Age
7 years
Incorporated 7 November 2018
Size
Micro
Turnover is under £1M
Balance sheet is under £500,000
Under 10 employees
Confirmation
Submitted
Dated 23 October 2025 (3 months ago)
Next confirmation dated 23 October 2026
Due by 6 November 2026 (9 months remaining)
Last change occurred 2 months ago
Accounts
Submitted
For period 1 Aug31 Jul 2024 (1 year)
Accounts type is Total Exemption Full
Next accounts for period 31 July 2025
Due by 30 April 2026 (3 months remaining)
Contact
Address
2 Linden Road
Clevedon
BS21 7SN
England
Same address for the past 6 years
Telephone
01275 867400
Email
Unreported
Website
Unreported
People
Officers
4
Shareholders
4
Controllers (PSC)
4
Director • British • Lives in UK • Born in May 1948
Director • British • Lives in UK • Born in Sep 1948
Director • British • Lives in England • Born in Mar 1980
Director • British • Lives in England • Born in Mar 1972
Mr Robert William Alsop
PSC • British • Lives in England • Born in Mar 1972
Shareholders, PSCs & Group Structure
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Mutual Companies
Seismic Limited
Clifford William Alsop, Jennifer Susan Alsop, and 2 more are mutual people.
Active
Financials
Net Assets, Total Assets & Total Liabilities (2019–2024)
Period Ended
31 Jul 2024
For period 31 Jul31 Jul 2024
Traded for 12 months
Cash in Bank
£3.83K
Decreased by £2.48K (-39%)
Turnover
Unreported
Same as previous period
Employees
4
Same as previous period
Total Assets
£504.13K
Decreased by £2.18K (-0%)
Total Liabilities
-£470.73K
Increased by £1.44K (0%)
Net Assets
£33.4K
Decreased by £3.62K (-10%)
Debt Ratio (%)
93%
Increased by 0.69% (+1%)
Latest Activity
Mr Clifford William Alsop (PSC) Details Changed
16 Hours Ago on 23 Jan 2026
Mrs Caroline Susan Smith Details Changed
2 Months Ago on 20 Nov 2025
Mr Robert William Alsop Details Changed
2 Months Ago on 20 Nov 2025
Mrs Caroline Susan Smith Details Changed
2 Months Ago on 20 Nov 2025
Mrs Caroline Susan Smith Details Changed
2 Months Ago on 20 Nov 2025
Mrs Jennifer Susan Alsop Details Changed
2 Months Ago on 20 Nov 2025
Mr Clifford William Alsop Details Changed
2 Months Ago on 1 Nov 2025
Mr Clifford William Alsop (PSC) Details Changed
6 Years Ago on 1 May 2019
Mr Robert William Alsop (PSC) Details Changed
6 Years Ago on 1 May 2019
Mrs Jennifer Susan Alsop (PSC) Details Changed
6 Years Ago on 1 May 2019
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Documents
Change of details for Mr Clifford William Alsop as a person with significant control on 23 January 2026
Submitted on 23 Jan 2026
Change of details for Mrs Jennifer Susan Alsop as a person with significant control on 1 May 2019
Submitted on 20 Nov 2025
Change of details for Mr Robert William Alsop as a person with significant control on 1 May 2019
Submitted on 20 Nov 2025
Change of details for Mr Clifford William Alsop as a person with significant control on 1 May 2019
Submitted on 20 Nov 2025
Director's details changed for Mrs Jennifer Susan Alsop on 20 November 2025
Submitted on 20 Nov 2025
Director's details changed for Mr Clifford William Alsop on 1 November 2025
Submitted on 20 Nov 2025
Director's details changed for Mrs Caroline Susan Smith on 20 November 2025
Submitted on 20 Nov 2025
Director's details changed for Mrs Caroline Susan Smith on 20 November 2025
Submitted on 20 Nov 2025
Director's details changed for Mr Robert William Alsop on 20 November 2025
Submitted on 20 Nov 2025
Director's details changed for Mrs Caroline Susan Smith on 20 November 2025
Submitted on 20 Nov 2025
Repayment History
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