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Surrey Satellite Technology Limited
Surrey Satellite Technology Limited is an active company incorporated on 23 May 1985 with the registered office located in Guildford, Surrey. Surrey Satellite Technology Limited was registered 40 years ago.
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Status
Active
Active since
incorporation
Company No
01916260
Private limited company
Age
40 years
Incorporated
23 May 1985
Size
Large
Turnover is over
£54M
Over
250 employees
Confirmation
Submitted
Dated
17 December 2024
(10 months ago)
Next confirmation dated
17 December 2025
Due by
31 December 2025
(1 month remaining)
Last change occurred
6 years ago
Accounts
Submitted
For period
1 Jan
⟶
31 Dec 2024
(1 year)
Accounts type is
Full
Next accounts for period
31 December 2025
Due by
30 September 2026
(11 months remaining)
Learn more about Surrey Satellite Technology Limited
Contact
Update Details
Address
Tycho House, 20 Stephenson Road
Surrey Research Park
Guildford
Surrey
GU2 7YE
Same address for the past
18 years
Companies in GU2 7YE
Telephone
01483304568
Email
Available in Endole App
Website
Sstl.co.uk
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People
Officers
8
Shareholders
1
Controllers (PSC)
1
Philip John Brownnett
Director • British • Lives in England • Born in Feb 1960
Dr Marc Steckling
Director • German • Lives in Germany • Born in Jun 1968
Mr Lee James Wilson
Director • Finance Director • British • Lives in UK • Born in Mar 1981
Mr Christoph Mohr
Director • German • Lives in Germany • Born in Feb 1978
Andrew David Cawthorne
Director • British • Lives in England • Born in Dec 1978
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Shareholders, PSCs & Group Structure
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Mutual Companies
Techuk Ltd
Katherine Edda Escott is a mutual person.
Active
Airbus Defence And Space Limited
Katherine Edda Escott is a mutual person.
Active
Airtanker Holdings Limited
Katherine Edda Escott is a mutual person.
Active
Airtanker Finance Limited
Katherine Edda Escott is a mutual person.
Active
Airtanker Limited
Katherine Edda Escott is a mutual person.
Active
ADS Group Limited
Katherine Edda Escott is a mutual person.
Active
The London Institute Of Space Policy And Law
Sir Martin Nicholas Sweeting is a mutual person.
Active
Magrathea Research Ltd
Sir Martin Nicholas Sweeting is a mutual person.
Active
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Brands
Surrey Satellite Technology Ltd (SSTL)
Surrey Satellite Technology Ltd (SSTL) is a supplier of small satellite technology, providing satellite platforms and services for over 40 years.
Financials
Net Assets, Total Assets & Total Liabilities (2015–2024)
Period Ended
31 Dec 2024
For period
31 Dec
⟶
31 Dec 2024
Traded for
12 months
Cash in Bank
£708K
Increased by £195K (+38%)
Turnover
£55.25M
Increased by £1.43M (+3%)
Employees
363
Decreased by 5 (-1%)
Total Assets
£83.99M
Decreased by £21.4M (-20%)
Total Liabilities
-£109.72M
Decreased by £11.61M (-10%)
Net Assets
-£25.73M
Decreased by £9.79M (+61%)
Debt Ratio (%)
131%
Increased by 15.51% (+13%)
See 10 Year Full Financials
Latest Activity
Full Accounts Submitted
1 Month Ago on 4 Sep 2025
Confirmation Submitted
10 Months Ago on 19 Dec 2024
Full Accounts Submitted
1 Year Ago on 5 Oct 2024
Mr Andrew David Cawthorne Appointed
1 Year 3 Months Ago on 11 Jul 2024
Philip John Brownnett Resigned
1 Year 4 Months Ago on 6 Jun 2024
Mrs Katherine Edda Escott Appointed
1 Year 6 Months Ago on 19 Apr 2024
Confirmation Submitted
1 Year 10 Months Ago on 22 Dec 2023
Charge Satisfied
1 Year 11 Months Ago on 9 Nov 2023
Dr Marc Steckling Appointed
2 Years Ago on 20 Oct 2023
Airbus Space and Defence Limted (PSC) Details Changed
7 Years Ago on 22 Jun 2018
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Documents
Full accounts made up to 31 December 2024
Submitted on 4 Sep 2025
Change of details for Airbus Space and Defence Limted as a person with significant control on 22 June 2018
Submitted on 9 Feb 2025
Confirmation statement made on 17 December 2024 with no updates
Submitted on 19 Dec 2024
Full accounts made up to 31 December 2023
Submitted on 5 Oct 2024
Appointment of Mr Andrew David Cawthorne as a director on 11 July 2024
Submitted on 12 Jul 2024
Termination of appointment of Philip John Brownnett as a director on 6 June 2024
Submitted on 11 Jun 2024
Appointment of Mrs Katherine Edda Escott as a director on 19 April 2024
Submitted on 23 Apr 2024
Confirmation statement made on 17 December 2023 with no updates
Submitted on 22 Dec 2023
Satisfaction of charge 10 in full
Submitted on 9 Nov 2023
Appointment of Dr Marc Steckling as a director on 20 October 2023
Submitted on 2 Nov 2023
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Repayment History
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