Meet
Features
Solutions
Pricing
Sales Intelligence
Qualify prospects and connect with decision makers effortlessly
Research Companies & Directors
Make important decisions with absolute confidence
Create B2B Marketing Lists
Target and reach more of your ideal prospects than ever
Monitor Risks & Opportunities
Be the first to learn about changes in the companies that matter
Cleanse Your B2B Database
Instantly transform old records into new opportunities
Perform KYC Checks
Completely understand who you're working with
Discover New Businesses
Identify and connect with new companies as soon as they register
Company Credit Reports
See how companies are performing year–on–year and explore their debts
UPGRADE
Contact
Credit Report
Financials
People
Ownership
Latest Activity
Mutual Companies
Documents
Repayment History
Thamesport Interchange Limited
Thamesport Interchange Limited is an active company incorporated on 19 October 2007 with the registered office located in London, Greater London. Thamesport Interchange Limited was registered 17 years ago.
Watch Company
Status
Active
Active since
incorporation
Company No
06404380
Private limited company
Age
17 years
Incorporated
19 October 2007
Size
Unreported
Confirmation
Submitted
Dated
1 August 2025
(1 month ago)
Next confirmation dated
1 August 2026
Due by
15 August 2026
(11 months remaining)
Last change occurred
4 years ago
Accounts
Submitted
For period
1 Apr
⟶
31 Mar 2025
(12 months)
Accounts type is
Full
Next accounts for period
31 March 2026
Due by
31 December 2026
(1 year 3 months remaining)
Learn more about Thamesport Interchange Limited
Contact
Address
1-3 Strand
London
WC2N 5EH
Same address since
incorporation
Companies in WC2N 5EH
Telephone
Unreported
Email
Unreported
Website
Nationalgrid.com
See All Contacts
People
Officers
8
Shareholders
1
Controllers (PSC)
1
Alistair Mark Todd
Director • Chartered Accountant • British • Lives in UK • Born in Nov 1975
Benjamin Hollis Wilson
Director • British,australian • Lives in England • Born in Aug 1974
Guy Van Nieuwenhove
Director • British • Lives in UK • Born in Sep 1982
Mr Simon Ross Culkin
Director • British • Lives in UK • Born in May 1972
Kate Jackson
Director • British • Lives in UK • Born in Nov 1973
See Key People
Shareholders, PSCs & Group Structure
See who truly controls a company with full PSC, Shareholder, and Group Structure exploration
See All Shareholders, PSCs & Group Structure
Mutual Companies
National Grid Grain LNG Limited
Benjamin Hollis Wilson, Megan Barnes, and 3 more are mutual people.
Active
National Grid Interconnector Holdings Limited
Benjamin Hollis Wilson, Alistair Mark Todd, and 1 more are mutual people.
Active
Port Greenwich Limited
Megan Barnes and Alistair Mark Todd are mutual people.
Active
National Gas Metering Limited
Megan Barnes and Benjamin Hollis Wilson are mutual people.
Active
National Grid Carbon Limited
Mr Simon Ross Culkin and Guy Van Nieuwenhove are mutual people.
Active
Birch Sites Limited
Megan Barnes and Alistair Mark Todd are mutual people.
Active
Carbon Sentinel Limited
Mr Simon Ross Culkin and Guy Van Nieuwenhove are mutual people.
Active
National Grid Distributed Energy Limited
Megan Barnes and Guy Van Nieuwenhove are mutual people.
Active
See All Mutual Companies
Financials
Net Assets, Total Assets & Total Liabilities (2016–2025)
Period Ended
31 Mar 2025
For period
31 Mar
⟶
31 Mar 2025
Traded for
12 months
Cash in Bank
£1K
Decreased by £205K (-100%)
Turnover
£11.22M
Increased by £320K (+3%)
Employees
Unreported
Same as previous period
Total Assets
£143.05M
Increased by £6.87M (+5%)
Total Liabilities
-£13.95M
Decreased by £1.06M (-7%)
Net Assets
£129.1M
Increased by £7.93M (+7%)
Debt Ratio (%)
10%
Decreased by 1.27% (-12%)
See 10 Year Full Financials
Latest Activity
Confirmation Submitted
25 Days Ago on 12 Aug 2025
Full Accounts Submitted
3 Months Ago on 5 Jun 2025
Guy Van Nieuwenhove Resigned
11 Months Ago on 16 Sep 2024
Mr Benjamin Hollis Wilson Appointed
1 Year Ago on 2 Sep 2024
Kate Jackson Resigned
1 Year Ago on 30 Aug 2024
Full Accounts Submitted
1 Year Ago on 29 Aug 2024
Confirmation Submitted
1 Year Ago on 8 Aug 2024
Full Accounts Submitted
1 Year 9 Months Ago on 17 Nov 2023
Katie Suzanne Hollis Appointed
1 Year 10 Months Ago on 6 Nov 2023
Sally Kenward Resigned
1 Year 10 Months Ago on 6 Nov 2023
Get Alerts
Get Credit Report
Discover Thamesport Interchange Limited's Credit Score, how much credit you can offer them, and how likely they are to repay you
See All Credit Score & Limits
Documents
Confirmation statement made on 1 August 2025 with no updates
Submitted on 12 Aug 2025
Full accounts made up to 31 March 2025
Submitted on 5 Jun 2025
Termination of appointment of Guy Van Nieuwenhove as a director on 16 September 2024
Submitted on 18 Sep 2024
Termination of appointment of Kate Jackson as a director on 30 August 2024
Submitted on 3 Sep 2024
Appointment of Mr Benjamin Hollis Wilson as a director on 2 September 2024
Submitted on 3 Sep 2024
Full accounts made up to 31 March 2024
Submitted on 29 Aug 2024
Confirmation statement made on 1 August 2024 with no updates
Submitted on 8 Aug 2024
Full accounts made up to 31 March 2023
Submitted on 17 Nov 2023
Termination of appointment of Sally Kenward as a secretary on 6 November 2023
Submitted on 9 Nov 2023
Appointment of Katie Suzanne Hollis as a secretary on 6 November 2023
Submitted on 9 Nov 2023
Explore All Documents
Repayment History
Understand how businesses repay their debts and see how they're performing year‐on‐year
See All Charges & CCJs