Seal Sands Gas Transportation Limited
Registered name: SEAL SANDS GAS TRANSPORTATION LIMITED
Part of Teesside Gasport Limited groupSeal Sands Gas Transportation Limited made a £547k loss in the year to 30 Sep 2025 (revenue not disclosed).
Seal Sands Gas Transportation Limited reported a loss of £547k in the year to 30 Sep 2025; its revenue was not disclosed. It had 0 employees. The company is classified under “manufacture of gas” and is based in London; we hold 2 years of its filed accounts.
- Status
- Active
- Location
- London, London
- Age
- 20 yrs · since 2006
- Type
- Private Limited Company
Part of a group. The filing indicates this company sits within a group structure, so its results may depend on intra-group trading and it may be hard to replicate independently. From the filing: “Trafigura Group PTE Ltd,”
Key figures
This company published its profit but not its turnover, so revenue and margins are not disclosed. We never estimate them.
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 30 Sep 2024 | 30 Sep 2025 |
|---|---|---|
| Disclosure | Profit only | Profit only |
| Profit & loss | ||
| Revenue (turnover) | — | — |
| Profit after tax | −£1.5m | −£547k |
| Profit (best available) | −£1.5m | −£547k |
| Employees (average) | 0 | 0 |
| Ratios | ||
| Profit margin | — | — |
| Balance sheet — indirect signals, not revenue | ||
| Cash at bank | £153k | £16.8k |
| Net assets | −£11m | −£11.5m |
| Fixed assets | £2 | £2 |
| Current assets | £163k | £29k |
| Debtors | £10.2k | £12.2k |
| Source | FullAccounts · bulk data Jun 2026 | FullAccounts · bulk data Jun 2026 |
How the business works
- Profit margin
- —
- Profit ÷ revenue.
- Gross margin
- —
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- —
- Revenue ÷ average employees.
- Profit per employee
- —
- Profit ÷ average employees.
- Cash conversion
- —
- Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
- Fixed assets ÷ revenue
- —
- Capital intensity. Low = capital-light, cheaper to start.
- Deferred income ÷ revenue
- —
- Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
- Debtors ÷ revenue
- —
- Money owed by customers. Low = customers pay quickly.
Balance-sheet signals
Year-on-year changes in filed balance-sheet items. They can hint at momentum (or investment) but are not revenue or profit and must not be read as such.
- Net assets
- —
- Now −£11.5m
- Cash at bank
- ▼89%
- Now £16.8k
- Headcount
- —
- Now 0
- Deferred income
- —
- Now —
- Fixed assets
- 0%
- Now £2
Group structure
Ownership chain
- Teesside Gasport Limitedultimate parent75–100%
- Seal Sands Gas Transportation Limitedthis company
Bands show the share of ownership each company holds in the one below it.
From the Persons with Significant Control register (corporate controllers only).
Similar profitable businesses
Sources
Latest figures from FullAccounts for the year to 30 Sep 2025 (profit −£547k), from the Companies House accounts bulk data published Jun 2026. Spotted an error? Request a correction.
Updated from Companies House on 22 Oct 2026
Contains public sector information from Companies House licensed under the Open Government Licence v3.0. Data from Companies House, © Crown copyright. View the licence.